Joaquin Magaña
type: MusicGroup
popularity: 3
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38b99c1b6b0fa2c8fbf96a8cf860086201a5dc5198dfe16f0b4814376ddf6d90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1837807-5401-479f-bb63-c99fd472aedb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1837807-5401-479f-bb63-c99fd472aedb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1837807-5401-479f-bb63-c99fd472aedb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38b99c1b6b0fa2c8fbf96a8cf860086201a5dc5198dfe16f0b4814376ddf6d90","name":"Joaquin Magaña","registered_at":"2026-06-20T05:52:58Z","symbol":"NIM1532274","token_address":"0x8601e64af1581f934e86fabc53c7c38a79749d2b","type":"artist","uuid":"a1837807-5401-479f-bb63-c99fd472aedb"}
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 0x38b99c1b6b0fa2c8fbf96a8cf860086201a5dc5198dfe16f0b4814376ddf6d90. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1837807-5401-479f-bb63-c99fd472aedb.json and https://artists.proofprofile.net/proofs/artist/a1837807-5401-479f-bb63-c99fd472aedb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x38b99c1b6b0fa2c8fbf96a8cf860086201a5dc5198dfe16f0b4814376ddf6d90","name":"Joaquin Magaña","registered_at":"2026-06-20T05:52:58Z","symbol":"NIM1532274","token_address":"0x8601e64af1581f934e86fabc53c7c38a79749d2b","type":"artist","uuid":"a1837807-5401-479f-bb63-c99fd472aedb"}
album: Atraeme en pos de ti
  type: MusicAlbum
  date published: 2022-02-28
  track: Atraeme en pos de ti
    type: MusicRecording
    duration: PT5M21S
    duration ms: 321358
    explicit: false
    by artist: Joaquin Magaña
    in album: Atraeme en pos de ti
      type: MusicAlbum
      date published: 2022-02-28
    isrc code: QZDA72255736
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:25:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3dee68a91a25c54effbac6343e1a715c2b96dce1e1a62cdcbacd7a1efc368c65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72255736
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x3dee68a91a25c54effbac6343e1a715c2b96dce1e1a62cdcbacd7a1efc368c65. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZDA72255736.
      date published: 2026-07-05T10:01:46Z
    audio: Atraeme en pos de ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.187
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.414
      additional property: Energy
        type: PropertyValue
        value: 0.418
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.365
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.132
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.294
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mi amado
  type: MusicAlbum
  date published: 2022-02-28
album: El canto de la tórtola
  type: MusicAlbum
  date published: 2022-03-05
album: LIBRE DE EGIPTO
  type: MusicAlbum
  date published: 2022-03-05
album: Él Es Digno
  type: MusicAlbum
  date published: 2024-11-06
album: ¿Quién Nos Separará?
  type: MusicAlbum
  date published: 2025-03-26
album: Manto de Gracia
  type: MusicAlbum
  date published: 2025-06-27