Rosello Blue
type: MusicGroup
genre: smooth jazz
popularity: 19
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcd01a80b4b8abe2d639a45aee3b69a1bb92022a2c9a1f2d27c6118bed4c5c0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6398c1c4-0338-466d-9db2-ed739aebf735.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6398c1c4-0338-466d-9db2-ed739aebf735.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6398c1c4-0338-466d-9db2-ed739aebf735
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcd01a80b4b8abe2d639a45aee3b69a1bb92022a2c9a1f2d27c6118bed4c5c0d","name":"Rosello Blue","registered_at":"2026-06-14T14:57:48Z","symbol":"NIM0488659","token_address":"0xce3e7f5a20fa52b39ea96035e1d5ae52906c8d05","type":"artist","uuid":"6398c1c4-0338-466d-9db2-ed739aebf735"}
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 0xbcd01a80b4b8abe2d639a45aee3b69a1bb92022a2c9a1f2d27c6118bed4c5c0d. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6398c1c4-0338-466d-9db2-ed739aebf735.json and https://artists.proofprofile.net/proofs/artist/6398c1c4-0338-466d-9db2-ed739aebf735.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
  text: {"copyright_id":"0xbcd01a80b4b8abe2d639a45aee3b69a1bb92022a2c9a1f2d27c6118bed4c5c0d","name":"Rosello Blue","registered_at":"2026-06-14T14:57:48Z","symbol":"NIM0488659","token_address":"0xce3e7f5a20fa52b39ea96035e1d5ae52906c8d05","type":"artist","uuid":"6398c1c4-0338-466d-9db2-ed739aebf735"}
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  type: MusicAlbum
  date published: 2023-11-10
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  type: MusicAlbum
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