ISLEÑOS
type: MusicGroup
genre: latin folk
popularity: 8
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa927e307ab4819f27012950e0b01bb80a7e02b9d149c67fc1a21942c4d3a4978
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/722e192b-d064-434f-a489-486581e36e2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/722e192b-d064-434f-a489-486581e36e2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/722e192b-d064-434f-a489-486581e36e2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa927e307ab4819f27012950e0b01bb80a7e02b9d149c67fc1a21942c4d3a4978","name":"ISLEÑOS","registered_at":"2026-06-17T05:23:02Z","symbol":"NIM1294160","token_address":"0x2605970493bf29b5176d52318e747530fcd3da6d","type":"artist","uuid":"722e192b-d064-434f-a489-486581e36e2b"}
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 0xa927e307ab4819f27012950e0b01bb80a7e02b9d149c67fc1a21942c4d3a4978. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/722e192b-d064-434f-a489-486581e36e2b.json and https://artists.proofprofile.net/proofs/artist/722e192b-d064-434f-a489-486581e36e2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa927e307ab4819f27012950e0b01bb80a7e02b9d149c67fc1a21942c4d3a4978","name":"ISLEÑOS","registered_at":"2026-06-17T05:23:02Z","symbol":"NIM1294160","token_address":"0x2605970493bf29b5176d52318e747530fcd3da6d","type":"artist","uuid":"722e192b-d064-434f-a489-486581e36e2b"}
album: SESIÓN CON AMOR (En Vivo)
  type: MusicAlbum
  date published: 2023-10-21
album: Cada Canción
  type: MusicAlbum
  date published: 2024-06-07
album: Floresseremos (Acústico)
  type: MusicAlbum
  date published: 2024-11-10
album: Te Dejo Ir
  type: MusicAlbum
  date published: 2025-01-05
album: ISLEÑOS
  type: MusicAlbum
  date published: 2025-02-07
  track: Cada Canción
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260000
    explicit: false
    by artist: ISLEÑOS
    in album: ISLEÑOS
      type: MusicAlbum
      date published: 2025-02-07
    genre: latin folk
    isrc code: QZNWQ2440051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:13:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a512e6aefee154f6a7531d430753dc9d5f05510c2fb32276cd8d98827842723
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2440051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x3a512e6aefee154f6a7531d430753dc9d5f05510c2fb32276cd8d98827842723. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZNWQ2440051.
      date published: 2026-07-06T07:53:57Z
    audio: Cada Canción
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.985
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.666
      additional property: Energy
        type: PropertyValue
        value: 0.673
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.023
      additional property: Liveness
        type: PropertyValue
        value: 0.309
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.549
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.008
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amenaza
  type: MusicAlbum
  date published: 2025-07-10