Dani e Robbi
type: MusicGroup
popularity: 17
followers: 9020
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61bb3ed979356ae3cab5a1923c704b7ae04821dfed873367d11ba1209e7004f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c40f5b1d-c00f-4ed2-ac6a-d51b81763c44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c40f5b1d-c00f-4ed2-ac6a-d51b81763c44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c40f5b1d-c00f-4ed2-ac6a-d51b81763c44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61bb3ed979356ae3cab5a1923c704b7ae04821dfed873367d11ba1209e7004f2","name":"Dani e Robbi","registered_at":"2026-06-15T01:12:33Z","symbol":"NIM0635320","token_address":"0x0a0a765a4da4a88ee822ef5da42c75c418e46fb8","type":"artist","uuid":"c40f5b1d-c00f-4ed2-ac6a-d51b81763c44"}
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 0x61bb3ed979356ae3cab5a1923c704b7ae04821dfed873367d11ba1209e7004f2. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c40f5b1d-c00f-4ed2-ac6a-d51b81763c44.json and https://artists.proofprofile.net/proofs/artist/c40f5b1d-c00f-4ed2-ac6a-d51b81763c44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x61bb3ed979356ae3cab5a1923c704b7ae04821dfed873367d11ba1209e7004f2","name":"Dani e Robbi","registered_at":"2026-06-15T01:12:33Z","symbol":"NIM0635320","token_address":"0x0a0a765a4da4a88ee822ef5da42c75c418e46fb8","type":"artist","uuid":"c40f5b1d-c00f-4ed2-ac6a-d51b81763c44"}
album: Sotto Incanto
  type: MusicAlbum
  date published: 2023-07-19
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  type: MusicAlbum
  date published: 2023-11-30
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  type: MusicAlbum
  date published: 2024-05-18
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  type: MusicAlbum
  date published: 2024-10-27