Fusión II
type: MusicGroup
popularity: 4
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbff9dda6cf25afe076a6bc9da6b458de09902c8b1fee37e7e79bcc1413d58d47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45ddd1af-695d-4856-b7b1-3fafe6dca13a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45ddd1af-695d-4856-b7b1-3fafe6dca13a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45ddd1af-695d-4856-b7b1-3fafe6dca13a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbff9dda6cf25afe076a6bc9da6b458de09902c8b1fee37e7e79bcc1413d58d47","name":"Fusión II","registered_at":"2026-06-16T14:03:06Z","symbol":"NIM1074646","token_address":"0xa4b14ba559deab58f7cd0345577f0a0f715ad7f1","type":"artist","uuid":"45ddd1af-695d-4856-b7b1-3fafe6dca13a"}
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 0xbff9dda6cf25afe076a6bc9da6b458de09902c8b1fee37e7e79bcc1413d58d47. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45ddd1af-695d-4856-b7b1-3fafe6dca13a.json and https://artists.proofprofile.net/proofs/artist/45ddd1af-695d-4856-b7b1-3fafe6dca13a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xbff9dda6cf25afe076a6bc9da6b458de09902c8b1fee37e7e79bcc1413d58d47","name":"Fusión II","registered_at":"2026-06-16T14:03:06Z","symbol":"NIM1074646","token_address":"0xa4b14ba559deab58f7cd0345577f0a0f715ad7f1","type":"artist","uuid":"45ddd1af-695d-4856-b7b1-3fafe6dca13a"}
album: Fusión II
  type: MusicAlbum
  date published: 1995-01-01
album: Hedonismo
  type: MusicAlbum
  date published: 2023-04-23
album: Me verás (Afro-flux Remix)
  type: MusicAlbum
  date published: 2023-05-23
album: Oasis (Remix)
  type: MusicAlbum
  date published: 2023-07-23
album: Hedoné (80's mix) [Remix]
  type: MusicAlbum
  date published: 2023-10-23
album: Números de amor
  type: MusicAlbum
  date published: 2024-02-23
album: Epitafio
  type: MusicAlbum
  date published: 2024-09-23
album: El ruido del silencio
  type: MusicAlbum
  date published: 2024-12-23
  track: Mi estado actual
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218324
    explicit: false
    by artist: Fusión II
    in album: El ruido del silencio
      type: MusicAlbum
      date published: 2024-12-23
    isrc code: SE6QE2425367
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:28:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ca1b95013f3f384284739279f1eafba443971ce063d65c0cfabdde675fae668
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2425367
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 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 0x6ca1b95013f3f384284739279f1eafba443971ce063d65c0cfabdde675fae668. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2425367 — a six-check JSON result.
      date published: 2026-07-21T21:09:36Z
    audio: Mi estado actual
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.864
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.395
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.056
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.814
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.37
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: El ruido del silencio (Slowed Down)
  type: MusicAlbum
  date published: 2025-03-23