Back to Jazz
type: MusicGroup
popularity: 11
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d7171ba3b8884ac3e9aad0ded7f39df2510a0344acb0b7485bcf4e307c4de83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62aea012-5907-48c5-b49d-b434e13068f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62aea012-5907-48c5-b49d-b434e13068f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62aea012-5907-48c5-b49d-b434e13068f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d7171ba3b8884ac3e9aad0ded7f39df2510a0344acb0b7485bcf4e307c4de83","name":"Back to Jazz","registered_at":"2026-06-14T14:50:21Z","symbol":"NIM0486886","token_address":"0xa53c00353144e56f3145f2a9244127cc7d012ae9","type":"artist","uuid":"62aea012-5907-48c5-b49d-b434e13068f3"}
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 0x9d7171ba3b8884ac3e9aad0ded7f39df2510a0344acb0b7485bcf4e307c4de83. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62aea012-5907-48c5-b49d-b434e13068f3.json and https://artists.proofprofile.net/proofs/artist/62aea012-5907-48c5-b49d-b434e13068f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x9d7171ba3b8884ac3e9aad0ded7f39df2510a0344acb0b7485bcf4e307c4de83","name":"Back to Jazz","registered_at":"2026-06-14T14:50:21Z","symbol":"NIM0486886","token_address":"0xa53c00353144e56f3145f2a9244127cc7d012ae9","type":"artist","uuid":"62aea012-5907-48c5-b49d-b434e13068f3"}
album: The Collective, Vol. 1
  type: MusicAlbum
  date published: 2024-05-16
album: The Collective, Vol. 2: Back to Jazz at the Opera
  type: MusicAlbum
  date published: 2024-10-25
album: Moments
  type: MusicAlbum
  date published: 2024-11-01