Linaje Real
type: MusicGroup
popularity: 4
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7810d302ce1b11079f083f6ab937741aab6997b15f1018e465bf45dbbae58f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc47ca41-fd28-4464-93c3-09f291af269c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc47ca41-fd28-4464-93c3-09f291af269c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc47ca41-fd28-4464-93c3-09f291af269c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7810d302ce1b11079f083f6ab937741aab6997b15f1018e465bf45dbbae58f6","name":"Linaje Real","registered_at":"2026-06-21T17:12:47Z","symbol":"NIM1983737","token_address":"0x35b3362eabaf2536021c841ce1a80e0497b55b1a","type":"artist","uuid":"fc47ca41-fd28-4464-93c3-09f291af269c"}
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 0xb7810d302ce1b11079f083f6ab937741aab6997b15f1018e465bf45dbbae58f6. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc47ca41-fd28-4464-93c3-09f291af269c.json and https://artists.proofprofile.net/proofs/artist/fc47ca41-fd28-4464-93c3-09f291af269c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xb7810d302ce1b11079f083f6ab937741aab6997b15f1018e465bf45dbbae58f6","name":"Linaje Real","registered_at":"2026-06-21T17:12:47Z","symbol":"NIM1983737","token_address":"0x35b3362eabaf2536021c841ce1a80e0497b55b1a","type":"artist","uuid":"fc47ca41-fd28-4464-93c3-09f291af269c"}
album: Conmigo estás
  type: MusicAlbum
  date published: 2022-01-31
album: A Precio de Sangre
  type: MusicAlbum
  date published: 2024-02-01
album: A precio de Sangre (Remixed)
  type: MusicAlbum
  date published: 2024-04-14
album: En mi lugar secreto
  type: MusicAlbum
  date published: 2024-11-29
album: Abba
  type: MusicAlbum
  date published: 2024-12-22
album: Testigos
  type: MusicAlbum
  date published: 2025-01-31
  track: En mi lugar secreto
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329590
    explicit: false
    by artist: Linaje Real
    in album: Testigos
      type: MusicAlbum
      date published: 2025-01-31
    isrc code: QZDA42512139
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:38:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67d1df119521250f0abb6c80b97dff403a921f455e37d52bf226b37c46501a84
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42512139
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x67d1df119521250f0abb6c80b97dff403a921f455e37d52bf226b37c46501a84. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZDA42512139.
      date published: 2026-07-18T12:14:37Z
    audio: En mi lugar secreto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.006
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.384
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.028
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.226
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.09
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major