Tattd G
type: MusicGroup
popularity: 8
followers: 449
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c22f111ac72cea99b9ce3622a2128d2231353e3612b9dd1a30dbfb6ff91a50f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52059cc9-ddb8-4e8d-b5bc-bbba1479c913.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52059cc9-ddb8-4e8d-b5bc-bbba1479c913.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52059cc9-ddb8-4e8d-b5bc-bbba1479c913
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c22f111ac72cea99b9ce3622a2128d2231353e3612b9dd1a30dbfb6ff91a50f","name":"Tattd G","registered_at":"2026-06-16T18:06:00Z","symbol":"NIM1132601","token_address":"0x4d9f69aa171c868112c6ae73de3a08f8d917aaec","type":"artist","uuid":"52059cc9-ddb8-4e8d-b5bc-bbba1479c913"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c22f111ac72cea99b9ce3622a2128d2231353e3612b9dd1a30dbfb6ff91a50f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52059cc9-ddb8-4e8d-b5bc-bbba1479c913.json and https://artists.proofprofile.net/proofs/artist/52059cc9-ddb8-4e8d-b5bc-bbba1479c913.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1c22f111ac72cea99b9ce3622a2128d2231353e3612b9dd1a30dbfb6ff91a50f","name":"Tattd G","registered_at":"2026-06-16T18:06:00Z","symbol":"NIM1132601","token_address":"0x4d9f69aa171c868112c6ae73de3a08f8d917aaec","type":"artist","uuid":"52059cc9-ddb8-4e8d-b5bc-bbba1479c913"}
album: Cholo Vibes
  type: MusicAlbum
  date published: 2020-05-17
album: Put It On Me (feat. Pinky Rozey)
  type: MusicAlbum
  date published: 2020-05-17