Santiago Pillado-Matheu
type: MusicGroup
popularity: 7
followers: 389
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88bec294f4ef5f8347fcc2693e608249d65f865e206333185c7faa31719b6435
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88bec294f4ef5f8347fcc2693e608249d65f865e206333185c7faa31719b6435","name":"Santiago Pillado-Matheu","registered_at":"2026-06-16T09:47:13Z","symbol":"NIM1013598","token_address":"0x72f099193ff6685131321f47b2b4ac591ed5de48","type":"artist","uuid":"3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b"}
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 0x88bec294f4ef5f8347fcc2693e608249d65f865e206333185c7faa31719b6435. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b.json and https://artists.proofprofile.net/proofs/artist/3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:08:06Z
  text: {"copyright_id":"0x88bec294f4ef5f8347fcc2693e608249d65f865e206333185c7faa31719b6435","name":"Santiago Pillado-Matheu","registered_at":"2026-06-16T09:47:13Z","symbol":"NIM1013598","token_address":"0x72f099193ff6685131321f47b2b4ac591ed5de48","type":"artist","uuid":"3a13d5d1-891a-4ac4-a93f-9c8bbfdcb36b"}
album: Caudillismo & Pedigrí
  type: MusicAlbum
  date published: 2004
  track: Mi Perro Poodle Tiene Pulgas Negras
    type: MusicRecording
    duration: PT9M44S
    duration ms: 584293
    explicit: false
    by artist: Santiago Pillado-Matheu
    in album: Caudillismo & Pedigrí
      type: MusicAlbum
      date published: 2004
    isrc code: ES71G1948277
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T06:18:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6fe01dd5515acdea1fb4aa78f22baa2d62c62c504907f524db9964904a0830a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957668
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957668
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948277
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T06:54:37Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fe01dd5515acdea1fb4aa78f22baa2d62c62c504907f524db9964904a0830a. Chain 2 (Bitcoin): anchored in block 957668 (2026-07-12T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948277.
      date published: 2026-07-12T06:54:37Z
    audio: Mi Perro Poodle Tiene Pulgas Negras
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.887
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.78
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.153
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.357
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.495
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.149
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La Memoria de la Ausencia
  type: MusicAlbum
  date published: 2014
album: La Realidad Ausente
  type: MusicAlbum
  date published: 2015
album: La Revolución y la Tierra (Banda Sonora Original)
  type: MusicAlbum
  date published: 2019-10-18
album: Lo Que Sostiene (Banda Sonora Original de la Película Documental 'Lo Que Sostiene')
  type: MusicAlbum
  date published: 2021-04-05
album: La Revolución y la Tierra (Banda Sonora Original)
  type: MusicAlbum
  date published: 2021-06-23