Joe Loco Quintet
type: MusicGroup
genre: latin jazz
genre: mambo
genre: salsa
popularity: 5
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34f861d03eafb9e116caff918985c8d9ac345a514d6e6987bae40425fcffccd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34f861d03eafb9e116caff918985c8d9ac345a514d6e6987bae40425fcffccd9","name":"Joe Loco Quintet","registered_at":"2026-06-20T11:01:22Z","symbol":"NIM1596571","token_address":"0x38d085652b48118ec0dae18cc20e11389ac2bcbb","type":"artist","uuid":"ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a"}
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 0x34f861d03eafb9e116caff918985c8d9ac345a514d6e6987bae40425fcffccd9. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a.json and https://artists.proofprofile.net/proofs/artist/ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x34f861d03eafb9e116caff918985c8d9ac345a514d6e6987bae40425fcffccd9","name":"Joe Loco Quintet","registered_at":"2026-06-20T11:01:22Z","symbol":"NIM1596571","token_address":"0x38d085652b48118ec0dae18cc20e11389ac2bcbb","type":"artist","uuid":"ad6e7cb4-800d-48f8-bb9c-e59741fd1f1a"}
album: Loco Motion
  type: MusicAlbum
  date published: 2013-03-19