Hora de la Música del Perro
type: MusicGroup
popularity: 24
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdddaa756597690a653847acc175506e82bd225f8d0100fe62846ab3b261e78d7
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/cecb8259-df12-4663-977f-5a2544af6d3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cecb8259-df12-4663-977f-5a2544af6d3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cecb8259-df12-4663-977f-5a2544af6d3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdddaa756597690a653847acc175506e82bd225f8d0100fe62846ab3b261e78d7","name":"Hora de la Música del Perro","registered_at":"2026-06-12T10:13:37Z","symbol":"NIM0266637","token_address":"0x83c185353160264d4a72d8466082e1f25c180154","type":"artist","uuid":"cecb8259-df12-4663-977f-5a2544af6d3b"}
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 0xdddaa756597690a653847acc175506e82bd225f8d0100fe62846ab3b261e78d7. 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/cecb8259-df12-4663-977f-5a2544af6d3b.json and https://artists.proofprofile.net/proofs/artist/cecb8259-df12-4663-977f-5a2544af6d3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdddaa756597690a653847acc175506e82bd225f8d0100fe62846ab3b261e78d7","name":"Hora de la Música del Perro","registered_at":"2026-06-12T10:13:37Z","symbol":"NIM0266637","token_address":"0x83c185353160264d4a72d8466082e1f25c180154","type":"artist","uuid":"cecb8259-df12-4663-977f-5a2544af6d3b"}
album: Océano Binaural Tranquilo Para La Relajación Del Perro
  type: MusicAlbum
  date published: 2024-06-25
album: Canciones De Cuidado De Pelaje
  type: MusicAlbum
  date published: 2024-07-20