La fusion
type: MusicGroup
popularity: 3
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x996099c80d5803395bf4c97538c9837deaeecb8119dcf0dbdc37e57306efb511
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f30d533-819d-4d76-aa28-a7478e52787f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f30d533-819d-4d76-aa28-a7478e52787f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f30d533-819d-4d76-aa28-a7478e52787f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x996099c80d5803395bf4c97538c9837deaeecb8119dcf0dbdc37e57306efb511","name":"La fusion","registered_at":"2026-06-17T09:55:22Z","symbol":"NIM1359077","token_address":"0x636da35c82f7965284d9cfd73f0256d6d1f8d02e","type":"artist","uuid":"7f30d533-819d-4d76-aa28-a7478e52787f"}
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 0x996099c80d5803395bf4c97538c9837deaeecb8119dcf0dbdc37e57306efb511. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f30d533-819d-4d76-aa28-a7478e52787f.json and https://artists.proofprofile.net/proofs/artist/7f30d533-819d-4d76-aa28-a7478e52787f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x996099c80d5803395bf4c97538c9837deaeecb8119dcf0dbdc37e57306efb511","name":"La fusion","registered_at":"2026-06-17T09:55:22Z","symbol":"NIM1359077","token_address":"0x636da35c82f7965284d9cfd73f0256d6d1f8d02e","type":"artist","uuid":"7f30d533-819d-4d76-aa28-a7478e52787f"}
album: Pa romper la discoteca (Radio Edit)
  type: MusicAlbum
  date published: 2023-08-11
album: Somos
  type: MusicAlbum
  date published: 2023-08-11
album: Me Pongo Loco
  type: MusicAlbum
  date published: 2024-01-26
album: La fusion
  type: MusicAlbum
  date published: 2024-05-03
album: Brújula de Amor
  type: MusicAlbum
  date published: 2024-05-17
album: Me Fallaste/Mi Mundo Tu
  type: MusicAlbum
  date published: 2025-08-09
  track: Me Fallaste/Mi Mundo Tu
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222156
    explicit: false
    by artist: La fusion
    in album: Me Fallaste/Mi Mundo Tu
      type: MusicAlbum
      date published: 2025-08-09
    isrc code: UYM122500599
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:26:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42f9112932688a9fe97dfbe181cf6e9f793db2d59250dc5b4246e425b009f868
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500599
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x42f9112932688a9fe97dfbe181cf6e9f793db2d59250dc5b4246e425b009f868. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/UYM122500599.
      date published: 2026-07-17T09:14:21Z
    audio: Me Fallaste/Mi Mundo Tu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.984
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.775
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.078
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.693
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.871
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor