Toñín Corujo
type: MusicGroup
popularity: 5
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb47ced792522fb1c11e2e103791fa82453d4a063ae810d7ee8ab032452a150e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eabc2304-b5f5-47b8-bb81-6073e529d70c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eabc2304-b5f5-47b8-bb81-6073e529d70c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eabc2304-b5f5-47b8-bb81-6073e529d70c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb47ced792522fb1c11e2e103791fa82453d4a063ae810d7ee8ab032452a150e","name":"Toñín Corujo","registered_at":"2026-06-21T10:24:11Z","symbol":"NIM1898054","token_address":"0x0e0399432422ddf6d9a93fe32f45b741e861b58d","type":"artist","uuid":"eabc2304-b5f5-47b8-bb81-6073e529d70c"}
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 0xeb47ced792522fb1c11e2e103791fa82453d4a063ae810d7ee8ab032452a150e. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eabc2304-b5f5-47b8-bb81-6073e529d70c.json and https://artists.proofprofile.net/proofs/artist/eabc2304-b5f5-47b8-bb81-6073e529d70c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xeb47ced792522fb1c11e2e103791fa82453d4a063ae810d7ee8ab032452a150e","name":"Toñín Corujo","registered_at":"2026-06-21T10:24:11Z","symbol":"NIM1898054","token_address":"0x0e0399432422ddf6d9a93fe32f45b741e861b58d","type":"artist","uuid":"eabc2304-b5f5-47b8-bb81-6073e529d70c"}
album: Arrecife
  type: MusicAlbum
  date published: 2004-06-03
album: Sal y arena
  type: MusicAlbum
  date published: 2007-01-01
  track: Vendimia
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150573
    explicit: false
    by artist: Toñín Corujo
    in album: Sal y arena
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: ESAAI0208961
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:52:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20d171df44eced40127b3910b6ff7e17c030ce844a36ff1e90a69edb764c6f32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0208961
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:53:39Z
    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 0x20d171df44eced40127b3910b6ff7e17c030ce844a36ff1e90a69edb764c6f32. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:53:39Z), 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/ESAAI0208961.
      date published: 2026-07-22T03:53:39Z
    audio: Vendimia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.936
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.577
      additional property: Energy
        type: PropertyValue
        value: 0.204
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.952
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.867
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.49
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.22
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lanzarote Music
  type: MusicAlbum
  date published: 2011-12-15
album: Una Noche en Jameos del Agua
  type: MusicAlbum
  date published: 2015-12-19
album: El Genio
  type: MusicAlbum
  date published: 2020-01-21
album: El Salinero
  type: MusicAlbum
  date published: 2020-02-02