Rossei Iabella
type: MusicGroup
popularity: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6fda56a2ca82f9a251d974bbe80cab9e9c0e19c23ab738c2015e6339ee16b98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/679642fd-5b74-43e0-a9ce-d8437b82b965.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/679642fd-5b74-43e0-a9ce-d8437b82b965.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/679642fd-5b74-43e0-a9ce-d8437b82b965
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6fda56a2ca82f9a251d974bbe80cab9e9c0e19c23ab738c2015e6339ee16b98","name":"Rossei Iabella","registered_at":"2026-06-14T15:23:14Z","symbol":"NIM0494732","token_address":"0xdff928510f5b51a4ec2979bd0ccec07518e00fce","type":"artist","uuid":"679642fd-5b74-43e0-a9ce-d8437b82b965"}
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 0xc6fda56a2ca82f9a251d974bbe80cab9e9c0e19c23ab738c2015e6339ee16b98. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/679642fd-5b74-43e0-a9ce-d8437b82b965.json and https://artists.proofprofile.net/proofs/artist/679642fd-5b74-43e0-a9ce-d8437b82b965.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xc6fda56a2ca82f9a251d974bbe80cab9e9c0e19c23ab738c2015e6339ee16b98","name":"Rossei Iabella","registered_at":"2026-06-14T15:23:14Z","symbol":"NIM0494732","token_address":"0xdff928510f5b51a4ec2979bd0ccec07518e00fce","type":"artist","uuid":"679642fd-5b74-43e0-a9ce-d8437b82b965"}
album: Expedition
  type: MusicAlbum
  date published: 2025-01-09