Carlos Juan
type: MusicGroup
popularity: 3
followers: 277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc37a4bde4f088791e0a32a54d607f9dfda148bcf948a64c6e9caa45b06f5b23b
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/63162066-2114-422a-b5e3-9ae4833cbd46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63162066-2114-422a-b5e3-9ae4833cbd46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63162066-2114-422a-b5e3-9ae4833cbd46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc37a4bde4f088791e0a32a54d607f9dfda148bcf948a64c6e9caa45b06f5b23b","name":"Carlos Juan","registered_at":"2026-06-17T00:10:44Z","symbol":"NIM1219621","token_address":"0xc4410f5dddeab7fdb61a0ed8a6ea70afc3eb9914","type":"artist","uuid":"63162066-2114-422a-b5e3-9ae4833cbd46"}
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 0xc37a4bde4f088791e0a32a54d607f9dfda148bcf948a64c6e9caa45b06f5b23b. 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/63162066-2114-422a-b5e3-9ae4833cbd46.json and https://artists.proofprofile.net/proofs/artist/63162066-2114-422a-b5e3-9ae4833cbd46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc37a4bde4f088791e0a32a54d607f9dfda148bcf948a64c6e9caa45b06f5b23b","name":"Carlos Juan","registered_at":"2026-06-17T00:10:44Z","symbol":"NIM1219621","token_address":"0xc4410f5dddeab7fdb61a0ed8a6ea70afc3eb9914","type":"artist","uuid":"63162066-2114-422a-b5e3-9ae4833cbd46"}
album: Mi Hogar
  type: MusicAlbum
  date published: 2021-02-27
album: Mi Hogar
  type: MusicAlbum
  date published: 2021-02-27
album: Jag ger dig min morgon
  type: MusicAlbum
  date published: 2021-03-01
album: Samma port
  type: MusicAlbum
  date published: 2021-03-09
  track: Samma port
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176000
    explicit: false
    by artist: Carlos Juan
    in album: Samma port
      type: MusicAlbum
      date published: 2021-03-09
    isrc code: SE6A92109925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:06:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfef764e6f142b0ea65d322d32cce50dff68a1e1bceaa3d822dba0515c7eef6a5
    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/SE6A92109925
    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 0xfef764e6f142b0ea65d322d32cce50dff68a1e1bceaa3d822dba0515c7eef6a5. 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/SE6A92109925.
      date published: 2026-07-06T07:53:57Z
    audio: Samma port
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.955
      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: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.588
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.156
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.374
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.671
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Samma port
  type: MusicAlbum
  date published: 2021-03-09
album: Veraniego
  type: MusicAlbum
  date published: 2021-06-01