Rosetta Arroyo
type: MusicGroup
popularity: 31
followers: 479
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211ea725247cc2363d6021878a08d827c92301fe8d72a5766ad2f742ae510026
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3259408-a69e-4192-ae7f-aee1ec924600.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3259408-a69e-4192-ae7f-aee1ec924600.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3259408-a69e-4192-ae7f-aee1ec924600
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211ea725247cc2363d6021878a08d827c92301fe8d72a5766ad2f742ae510026","name":"Rosetta Arroyo","registered_at":"2026-06-12T13:35:13Z","symbol":"NIM0313282","token_address":"0xea9dd9be197c7de88a6cb0cf845e79db4852534e","type":"artist","uuid":"f3259408-a69e-4192-ae7f-aee1ec924600"}
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 0x211ea725247cc2363d6021878a08d827c92301fe8d72a5766ad2f742ae510026. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3259408-a69e-4192-ae7f-aee1ec924600.json and https://artists.proofprofile.net/proofs/artist/f3259408-a69e-4192-ae7f-aee1ec924600.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x211ea725247cc2363d6021878a08d827c92301fe8d72a5766ad2f742ae510026","name":"Rosetta Arroyo","registered_at":"2026-06-12T13:35:13Z","symbol":"NIM0313282","token_address":"0xea9dd9be197c7de88a6cb0cf845e79db4852534e","type":"artist","uuid":"f3259408-a69e-4192-ae7f-aee1ec924600"}
album: unspoken
  type: MusicAlbum
  date published: 2020-04-03
album: somniferous
  type: MusicAlbum
  date published: 2020-10-16
album: The Other Side
  type: MusicAlbum
  date published: 2021-06-11
album: En Route
  type: MusicAlbum
  date published: 2022-04-01
album: Closeness
  type: MusicAlbum
  date published: 2023-05-26