Irene and Her Latin Jazz Band
type: MusicGroup
genre: bossa nova
genre: brazilian jazz
genre: latin jazz
popularity: 15
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcdb51aab4161eff6fe8cedac2f0d2034b826ccdd0c452a6f2ade53c5e225234
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953691
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953691
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:39:17Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcdb51aab4161eff6fe8cedac2f0d2034b826ccdd0c452a6f2ade53c5e225234","name":"Irene and Her Latin Jazz Band","registered_at":"2026-06-14T15:43:54Z","symbol":"NIM0499670","token_address":"0xb642ce0cb80c1f0bd8a0897c6dadc45cb9e28df3","type":"artist","uuid":"6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85"}
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 0xbcdb51aab4161eff6fe8cedac2f0d2034b826ccdd0c452a6f2ade53c5e225234. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85.json and https://artists.proofprofile.net/proofs/artist/6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:39:17Z
  text: {"copyright_id":"0xbcdb51aab4161eff6fe8cedac2f0d2034b826ccdd0c452a6f2ade53c5e225234","name":"Irene and Her Latin Jazz Band","registered_at":"2026-06-14T15:43:54Z","symbol":"NIM0499670","token_address":"0xb642ce0cb80c1f0bd8a0897c6dadc45cb9e28df3","type":"artist","uuid":"6b01ebdb-fb5c-4d99-8fc9-0fdb19229f85"}
album: Summer Samba
  type: MusicAlbum
  date published: 2007-01-01
album: A Song of You
  type: MusicAlbum
  date published: 2009-01-01
album: Fallen
  type: MusicAlbum
  date published: 2010-11-23