The Brujas
type: MusicGroup
popularity: 2
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d38b9013dda32dc437bc6382cfa614d14a0fc765f17af695e3732e398696d63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b49e3e8-9789-453b-82fa-3f724f721f11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b49e3e8-9789-453b-82fa-3f724f721f11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b49e3e8-9789-453b-82fa-3f724f721f11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d38b9013dda32dc437bc6382cfa614d14a0fc765f17af695e3732e398696d63","name":"The Brujas","registered_at":"2026-06-15T17:40:11Z","symbol":"NIM0782760","token_address":"0xec0dfff6ab742b537b3c9063da65ae20d056d9dd","type":"artist","uuid":"0b49e3e8-9789-453b-82fa-3f724f721f11"}
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 0x1d38b9013dda32dc437bc6382cfa614d14a0fc765f17af695e3732e398696d63. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b49e3e8-9789-453b-82fa-3f724f721f11.json and https://artists.proofprofile.net/proofs/artist/0b49e3e8-9789-453b-82fa-3f724f721f11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x1d38b9013dda32dc437bc6382cfa614d14a0fc765f17af695e3732e398696d63","name":"The Brujas","registered_at":"2026-06-15T17:40:11Z","symbol":"NIM0782760","token_address":"0xec0dfff6ab742b537b3c9063da65ae20d056d9dd","type":"artist","uuid":"0b49e3e8-9789-453b-82fa-3f724f721f11"}
album: LA BANDA DEL JAR
  type: MusicAlbum
  date published: 2023-12-17
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  type: MusicAlbum
  date published: 2024-06-09
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  type: MusicAlbum
  date published: 2025-03-14
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  type: MusicAlbum
  date published: 2025-07-04
album: Caminando (No Miro)
  type: MusicAlbum
  date published: 2025-10-10