Classics Reborn
type: MusicGroup
popularity: 7
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1966e60b2c038c5f954d4f8df95eae8be55d328c6bc9e6169c843896302da19f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c76940f-297c-45ad-814d-e839b31dfe62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c76940f-297c-45ad-814d-e839b31dfe62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c76940f-297c-45ad-814d-e839b31dfe62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1966e60b2c038c5f954d4f8df95eae8be55d328c6bc9e6169c843896302da19f","name":"Classics Reborn","registered_at":"2026-06-15T23:21:52Z","symbol":"NIM0864264","token_address":"0xe9e186071e69865098f71cea487ef25159a79704","type":"artist","uuid":"1c76940f-297c-45ad-814d-e839b31dfe62"}
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 0x1966e60b2c038c5f954d4f8df95eae8be55d328c6bc9e6169c843896302da19f. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c76940f-297c-45ad-814d-e839b31dfe62.json and https://artists.proofprofile.net/proofs/artist/1c76940f-297c-45ad-814d-e839b31dfe62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x1966e60b2c038c5f954d4f8df95eae8be55d328c6bc9e6169c843896302da19f","name":"Classics Reborn","registered_at":"2026-06-15T23:21:52Z","symbol":"NIM0864264","token_address":"0xe9e186071e69865098f71cea487ef25159a79704","type":"artist","uuid":"1c76940f-297c-45ad-814d-e839b31dfe62"}
album: Teach Me How To Dougie
  type: MusicAlbum
  date published: 2011-05-10
album: Someone Like You (A Tribute To Adele)
  type: MusicAlbum
  date published: 2011-09-06