Miguel Alcaide
type: MusicGroup
popularity: 19
followers: 666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd061f5d30dd512997ecdfa31ef5e4b13af036099bbc5cb1c47774d3f990eedbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/780a9071-21c8-402e-bf9e-5042a62dda34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/780a9071-21c8-402e-bf9e-5042a62dda34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/780a9071-21c8-402e-bf9e-5042a62dda34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd061f5d30dd512997ecdfa31ef5e4b13af036099bbc5cb1c47774d3f990eedbb","name":"Miguel Alcaide","registered_at":"2026-06-14T17:05:04Z","symbol":"NIM0519032","token_address":"0x9fd5bfd66cd5dc8367f82381cf8afb195a76e73c","type":"artist","uuid":"780a9071-21c8-402e-bf9e-5042a62dda34"}
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 0xd061f5d30dd512997ecdfa31ef5e4b13af036099bbc5cb1c47774d3f990eedbb. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/780a9071-21c8-402e-bf9e-5042a62dda34.json and https://artists.proofprofile.net/proofs/artist/780a9071-21c8-402e-bf9e-5042a62dda34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xd061f5d30dd512997ecdfa31ef5e4b13af036099bbc5cb1c47774d3f990eedbb","name":"Miguel Alcaide","registered_at":"2026-06-14T17:05:04Z","symbol":"NIM0519032","token_address":"0x9fd5bfd66cd5dc8367f82381cf8afb195a76e73c","type":"artist","uuid":"780a9071-21c8-402e-bf9e-5042a62dda34"}
album: Noche De Ronda
  type: MusicAlbum
  date published: 1983-04-27
  track: Historia De Amor
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168693
    explicit: false
    by artist: Miguel Alcaide
    in album: Noche De Ronda
      type: MusicAlbum
      date published: 1983-04-27
    isrc code: QZKVY2000783
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:45:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84deeb24e9f0ba81ee9a4dd51e3f05ec41f03ef37cc4b5977b598853826d23ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKVY2000783
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x84deeb24e9f0ba81ee9a4dd51e3f05ec41f03ef37cc4b5977b598853826d23ff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZKVY2000783.
      date published: 2026-07-05T01:43:49Z
    audio: Historia De Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.508
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.508
      additional property: Energy
        type: PropertyValue
        value: 0.278
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.892
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.926
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.578
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.618
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Noche De Ronda
  type: MusicAlbum
  date published: 1983-04-27
album: Guitarra Internacional
  type: MusicAlbum
  date published: 2014-12-23