DJ Taahaa
type: MusicGroup
popularity: 4
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c6628f1a3a519d4f7c10ff0e8dd6c3177c58eedf43f5093a13df2ae8de68426
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/949214cf-1926-4b98-888f-e2f1d4c3c3f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/949214cf-1926-4b98-888f-e2f1d4c3c3f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/949214cf-1926-4b98-888f-e2f1d4c3c3f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c6628f1a3a519d4f7c10ff0e8dd6c3177c58eedf43f5093a13df2ae8de68426","name":"DJ Taahaa","registered_at":"2026-06-17T17:51:13Z","symbol":"NIM1472551","token_address":"0xbb8ed4742bd2e6067afe85b6bd61e3bc4a93e2a4","type":"artist","uuid":"949214cf-1926-4b98-888f-e2f1d4c3c3f6"}
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 0x0c6628f1a3a519d4f7c10ff0e8dd6c3177c58eedf43f5093a13df2ae8de68426. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/949214cf-1926-4b98-888f-e2f1d4c3c3f6.json and https://artists.proofprofile.net/proofs/artist/949214cf-1926-4b98-888f-e2f1d4c3c3f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0c6628f1a3a519d4f7c10ff0e8dd6c3177c58eedf43f5093a13df2ae8de68426","name":"DJ Taahaa","registered_at":"2026-06-17T17:51:13Z","symbol":"NIM1472551","token_address":"0xbb8ed4742bd2e6067afe85b6bd61e3bc4a93e2a4","type":"artist","uuid":"949214cf-1926-4b98-888f-e2f1d4c3c3f6"}
album: Hayahoo
  type: MusicAlbum
  date published: 2024-06-18