CoinYQ Dossier

The label was judged offchain; the token only carried the signature

TAGGER promised to turn human attention into AI training data and TAG rewards. Its contract records 320 billion units minted at launch and further issuance gated by a private signer. Although project documentation uses the word governance, the reviewed token code contains no token-holder voting mechanism.

A data factory appeared first as a roadmap

TAGGER dates its research, design and self-funded start to the fourth quarter of 2023. Its 2024 roadmap listed an authentication protocol, AI Copilot, collection tools and a marketplace, followed by hardware and agent services in 2025. Those entries record the team's intended sequence; they are not independent proof that each milestone reached production scale.

The public pitch joins jobs usually performed by different institutions. Workers would collect or annotate data, AI would assist them, reviewers would score the output, cryptography would track control, and a marketplace would sell ownership or permission. The GitBook names Trevor Xu as founder and Reagan Wu as development lead, but does not identify a legal issuer that contracts with every TAG holder.

That matters because labeling is not only a technical operation. Accuracy, consent, copyright, privacy and permitted use must survive outside the blockchain. A certificate can timestamp a claim; it cannot manufacture the right behind it.

18 December 2024 fixed the address, not the business

At block 44,972,322 the BNB Smart Chain created 0x208bf3e7da9639f1eaefa2de78c23396b0682025. Calls identify Tagger, ticker TAG and 18 decimals. The exact address is the dossier's anchor against unrelated TAG tickers and Ethereum contracts.

The verified code is a direct contract rather than an EIP-1967 proxy. Launch released transfer restrictions, minted 300 billion units to a reserve recipient and 20 billion into a PancakeSwap V3 position funded with 70 BNB. The liquidity NFT was handed to a locker for 3,650 days; a lock constrains that position, not every reserve or market-making wallet.

A signature converted approved work into newly minted tokens

The contract began with signer 0x6F3F71e803D5F59Af4C1D7dAE7d442EF548D4A0f. claim() accepted an address, amount and timestamp signed by that key, required the timestamp to be less than 90 seconds old and allowed each address to claim once. It then minted the signed amount. The chain verified authorization, not whether the claimant actually labeled a photograph.

The project describes a richer scoring system: base reward multiplied by a halving coefficient, account coefficient and quality measure. Account coefficient equals 1 + 0.01 times level; AI-assisted jobs use mask accuracy, manual jobs use pass proportion and review jobs use review accuracy. None of those inputs is calculated in the ERC-20.

The gap becomes visible in the supply constants. MAX_SUPPLY is 400 billion, yet claim() never checks it and current totalSupply is 405.3808 billion. Documentation calls that final figure the total and assigns 85.3808 billion to Tag-to-Pump. The allocation was enforced through signed decisions and distribution operations, not the named constant.

Renouncing one key did not explain every role

Today owner() returns the zero address, signer() returns zero and standard proxy implementation and admin slots are empty. Owner-only fee-collector and ETH-withdraw functions are therefore inaccessible through that owner path, while zero signer prevents new claims from passing signature verification.

But the code also creates ROLE_DEPLOYER and ROLE_OPERATOR. A deployer can replace the signer and administer operator membership; the operator performed launch. AccessControl does not enumerate members through a simple view. Without a complete current RoleGranted and RoleRevoked reconstruction, “ownership renounced” is narrower than “all privileged roles proven absent.”

The platform priced labor, access and intermediation

TAGGER says clients pay a 5% listing fee for collection, cleaning or annotation tasks. Dataset sellers pay 1% to list; buyers pay another 1% handling fee. Workers receive task rewards and account progression changes their coefficient. These are the economics of an operated marketplace, not automatic rights embedded in a TAG balance.

The distribution page assigns 74.00449158% to Proof-of-Human-Work, 21.06187565% to Tag-to-Pump and 4.93363277% to liquidity. It says a preorder of 106,726 labeling tasks worth $50,000 supported the Tag-to-Pump experiment and that the liquidity tranche paired with $50,000 of BNB; the contract itself records 70 BNB at launch. Different valuation language should not be silently treated as the same fact.

The official token-contract page still says Coming Soon and the audits page contains no report. Without a published contract-to-platform architecture, independent service metrics or customer evidence, readers can verify token movement more strongly than the data business it is meant to finance.

Governance remained a noun without an executor

Documentation calls TAG both native and governance token and lists staking, tasks, datasets, subscriptions and model customization as uses. The reviewed contract contains transfers, signed mint claims, role administration and liquidity-fee collection; it contains no voting weight, proposal threshold, quorum or timelocked executor.

A holder owns transferable units that the operated platform may accept. No reviewed holder instrument establishes equity, dataset title, guaranteed work, wages, profit share, redemption, privacy indemnity or a legal claim on marketplace fees simply through TAG ownership. Other independently arising legal claims are not ruled out. Rights behind product records require identified counterparties and enforceable terms.

How the project changed

  1. 2023-Q4
    Project design begins

    The roadmap records market research, team building and self-funded initiation.

  2. 2024-Q1
    Private funding and system design

    TAGGER lists architecture, authentication and AI-Copilot design plus completed private funding.

  3. 2024-Q2
    Tools are marked complete

    The roadmap labels authentication, Copilot, collection and authorization IDE work complete.

  4. 2024-Q3
    Platform launch is scheduled

    TAGGER lists platform, protocol, collection and marketplace releases and internal testing.

  5. 2024-12-18
    TAG contract is deployed

    BNB block 44,972,322 creates the canonical 18-decimal TAG contract.

  6. 2024-12-18
    Reserve and liquidity are minted

    Launch creates 300 billion reserve TAG and 20 billion TAG for a 70 BNB PancakeSwap position.

  7. 2025-Q1
    Hardware expansion is promised

    The roadmap schedules decentralized hardware and a wearable health-data device.

  8. 2025-Q2
    Agent and AGI services are promised

    The roadmap targets broad data services, agent retrieval and an AGI smart contract.

Evidence and primary sources

Last evidence review: 2026-09-05

What is TAGGER?

TAGGER presents itself as an AI-data production and rights platform: people collect, clean, label and review images, text, audio and video, while an AI Copilot assists work and a marketplace is meant to sell or license datasets. The asset in this dossier is the 18-decimal BNB Smart Chain token at 0x208bf3e7da9639f1eaefa2de78c23396b0682025, named Tagger with symbol TAG. This excludes unrelated Ethereum TAG tokens and similarly named tagging projects.

The live contract reports 405,380,800,000 TAG. Its code minted a 300 billion reserve and 20 billion for PancakeSwap liquidity at launch, then allowed one claim per address when an offchain signer authorized the amount. Project documentation maps the final total to 74.00449158% Proof-of-Human-Work, 21.06187565% Tag-to-Pump and 4.93363277% liquidity.

What problem does TAGGER solve?

AI teams need lawful, accurate and continuously maintained training data, but source files, permissions and labels can be fragmented or opaque. TAGGER proposes to combine crowdsourced labor, machine assistance, human review, cryptographic authentication and a marketplace. A data owner would declare rights, publish a task, pay in TAG and receive a dataset or annotation result.

That proposal joins two different trust systems. An ERC-20 can prove balances and signed claims; it cannot by itself prove that an uploaded image was lawfully obtained, a label is correct, an NFT conveys copyright, or a buyer may use data across jurisdictions. TAGGER's own documentation supplies workflow and roadmap claims, but the reviewed materials do not publish customer contracts, independent throughput audits, dataset provenance samples or legal terms that validate every product promise.

How does TAGGER work?

The token contract was deployed on 2024-12-18. Launch changed transfers from restricted to normal, minted 300 billion TAG to a reserve recipient, minted 20 billion TAG into a PancakeSwap V3 position with 70 BNB and sent the liquidity-position NFT to a 3,650-day locker. A separate claim function mints an amount only after a designated signer approves address, amount and a timestamp less than 90 seconds old; each address may claim once.

The source declares MAX_SUPPLY as 400 billion TAG, but claim() contains no check against that constant and live totalSupply is 405.3808 billion. The effective issuance boundary was therefore signed authorization plus whatever allocation process operated offchain, not an enforced 400 billion ceiling. Current owner() and signer() calls return the zero address and standard proxy storage slots are empty, but AccessControl deployer/operator roles exist in the immutable code. A zero owner alone does not enumerate historical or remaining role holders.

The application documents rewards as base task reward multiplied by halving, account-level and quality coefficients. AI-assisted labeling uses mask accuracy; manual labeling uses daily pass proportion; review uses daily review accuracy. The account coefficient is 1 + 0.01 × level. These formulas describe platform accounting. The reviewed token does not calculate task quality or let TAG balances vote on parameters, and the public token-contract and audit documentation pages remain empty or “Coming Soon.”

Key facts

  • Canonical asset: BNB Smart Chain contract 0x208bf3e7da9639f1eaefa2de78c23396b0682025.
  • Onchain name Tagger, symbol TAG, 18 decimals.
  • Deployment block 44,972,322 was mined on 2024-12-18 at 04:59:33 UTC.
  • Live totalSupply reviewed: 405,380,800,000 TAG.
  • Published allocation: 300,000,000,000 TAG (74.00449158%) Proof-of-Human-Work.
  • Published allocation: 85,380,800,000 TAG (21.06187565%) Tag-to-Pump.
  • Published allocation: 20,000,000,000 TAG (4.93363277%) liquidity.
  • Launch code paired 20 billion TAG with 70 BNB and requested a 3,650-day liquidity lock.
  • claim() permits one signature-authorized mint per address and accepts the signed amount without enforcing MAX_SUPPLY.
  • The contract's MAX_SUPPLY constant equals 400 billion TAG, below the current 405.3808 billion total.
  • owner() and signer() currently return the zero address; EIP-1967 implementation and admin slots are zero.
  • Deployer and operator AccessControl roles are separate from Ownable and must be reconstructed from role events; ownership renunciation alone does not prove all roles disappeared.
  • The reward formula uses halving, account level and task-quality coefficients; account coefficient is 1 + 0.01 × level.
  • Documentation states 5% task-listing fees and 1% marketplace listing or handling fees.
  • No token-balance voting or onchain governance proposal executor appears in the verified TAG contract.
  • The official audit page contains no report and the official token-contract page says Coming Soon.

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Frequently asked questions

Which TAGGER token does this page cover?

The BNB Smart Chain ERC-20 at 0x208bf3e7da9639f1eaefa2de78c23396b0682025, with 18 decimals and symbol TAG. It does not describe Ethereum TAG tokens or other projects named Tagger.

Is TAG capped at 405.3808 billion?

The current total is 405.3808 billion and the document presents that as total supply. The code's MAX_SUPPLY constant is 400 billion, yet claim() does not enforce it, so the constant was not an operative cap. Current signer() is zero, which presently prevents valid signed claims unless a surviving deployer role can change the signer.

How were TAG tokens created?

Launch minted 300 billion to a reserve recipient and 20 billion for liquidity. Additional units could be minted once per address through signed claims; documentation attributes 85.3808 billion to the Tag-to-Pump experiment.

Does renounced ownership remove every admin path?

No. owner() is zero, but the code also uses deployer and operator roles. The operator launched the pool; a deployer role can change the claim signer. Current role membership requires event reconstruction, so a zero owner is only one part of the control map.

Does TAG voting govern the platform?

The documentation calls TAG a governance token, but the reviewed token has no balance-voting, proposal or execution module. Product parameters, task approval, rewards and fees appear to depend on platform operators and offchain systems.

How are workers rewarded?

Published formulas multiply a task base reward by halving, account-level and quality coefficients. Signature-gated token claims can settle an approved amount, but the ERC-20 itself does not inspect a label or calculate its accuracy.

Does a TAGGER data certificate prove copyright?

It can record a platform assertion or transaction. It cannot alone prove the uploader owned the source data, obtained consent, complied with privacy law or transferred intellectual-property rights; those require evidence and legal terms outside the token.

What rights does TAG ownership provide?

TAG ownership alone provides transferable units and operator-dependent platform uses. No reviewed holder instrument establishes equity, profit share, redemption, guaranteed work, dataset title or a claim against team members by virtue of holding TAG; this does not rule out independently arising legal claims. No reviewed instrument establishes wages or enforceable governance rights from token ownership either.

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