Belle Voci
type: MusicGroup
popularity: 2
followers: 868
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ae8af4e448724d4ae006eb779e08bf0c8809d4bce8216e15597bd2a321dc03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851e3d96-2108-4108-b4d7-40e8ef8e0671.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851e3d96-2108-4108-b4d7-40e8ef8e0671.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/851e3d96-2108-4108-b4d7-40e8ef8e0671
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30ae8af4e448724d4ae006eb779e08bf0c8809d4bce8216e15597bd2a321dc03","name":"Belle Voci","registered_at":"2026-06-17T12:06:25Z","symbol":"NIM1390321","token_address":"0xf282e24969879f80c8965dfc7fb60833984bf389","type":"artist","uuid":"851e3d96-2108-4108-b4d7-40e8ef8e0671"}
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 0x30ae8af4e448724d4ae006eb779e08bf0c8809d4bce8216e15597bd2a321dc03. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/851e3d96-2108-4108-b4d7-40e8ef8e0671.json and https://artists.proofprofile.net/proofs/artist/851e3d96-2108-4108-b4d7-40e8ef8e0671.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x30ae8af4e448724d4ae006eb779e08bf0c8809d4bce8216e15597bd2a321dc03","name":"Belle Voci","registered_at":"2026-06-17T12:06:25Z","symbol":"NIM1390321","token_address":"0xf282e24969879f80c8965dfc7fb60833984bf389","type":"artist","uuid":"851e3d96-2108-4108-b4d7-40e8ef8e0671"}
album: Christmas with Belle Voci
  type: MusicAlbum
  date published: 2018-11-30
album: The Scientist
  type: MusicAlbum
  date published: 2019-11-29
album: Zombie
  type: MusicAlbum
  date published: 2022-05-13