Tintini Sidi
type: MusicGroup
popularity: 6
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f569e8c7e1c35f856d197f7e57d79228c3170d868b367a65d58bf64ad641902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0fd411c-1903-4a4d-ab19-ead928eda76a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0fd411c-1903-4a4d-ab19-ead928eda76a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0fd411c-1903-4a4d-ab19-ead928eda76a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f569e8c7e1c35f856d197f7e57d79228c3170d868b367a65d58bf64ad641902","name":"Tintini Sidi","registered_at":"2026-06-20T12:28:44Z","symbol":"NIM1611862","token_address":"0x3c05429817b76150ecf100de9e9308042d9d100a","type":"artist","uuid":"b0fd411c-1903-4a4d-ab19-ead928eda76a"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f569e8c7e1c35f856d197f7e57d79228c3170d868b367a65d58bf64ad641902. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0fd411c-1903-4a4d-ab19-ead928eda76a.json and https://artists.proofprofile.net/proofs/artist/b0fd411c-1903-4a4d-ab19-ead928eda76a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8f569e8c7e1c35f856d197f7e57d79228c3170d868b367a65d58bf64ad641902","name":"Tintini Sidi","registered_at":"2026-06-20T12:28:44Z","symbol":"NIM1611862","token_address":"0x3c05429817b76150ecf100de9e9308042d9d100a","type":"artist","uuid":"b0fd411c-1903-4a4d-ab19-ead928eda76a"}
album: J'ai le sang du Roi (Édition)
  type: MusicAlbum
  date published: 2024-07-05
album: Héros
  type: MusicAlbum
  date published: 2025-02-28