Juan Mari
type: MusicGroup
popularity: 5
followers: 867
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x241375d22a7371007dfc7346d1ef29632ad7f94b76767ab0df8f115c10f1b1c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d95c54a5-d0d5-4db0-91db-a0c11fe07988.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d95c54a5-d0d5-4db0-91db-a0c11fe07988.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d95c54a5-d0d5-4db0-91db-a0c11fe07988
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x241375d22a7371007dfc7346d1ef29632ad7f94b76767ab0df8f115c10f1b1c0","name":"Juan Mari","registered_at":"2026-06-21T04:18:06Z","symbol":"NIM1817021","token_address":"0xebbe4dc0c4686d207f19c29a414235d5b04db680","type":"artist","uuid":"d95c54a5-d0d5-4db0-91db-a0c11fe07988"}
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 0x241375d22a7371007dfc7346d1ef29632ad7f94b76767ab0df8f115c10f1b1c0. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d95c54a5-d0d5-4db0-91db-a0c11fe07988.json and https://artists.proofprofile.net/proofs/artist/d95c54a5-d0d5-4db0-91db-a0c11fe07988.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x241375d22a7371007dfc7346d1ef29632ad7f94b76767ab0df8f115c10f1b1c0","name":"Juan Mari","registered_at":"2026-06-21T04:18:06Z","symbol":"NIM1817021","token_address":"0xebbe4dc0c4686d207f19c29a414235d5b04db680","type":"artist","uuid":"d95c54a5-d0d5-4db0-91db-a0c11fe07988"}
album: Celos
  type: MusicAlbum
  date published: 2010-09-10
album: Una Foto Para Recordar
  type: MusicAlbum
  date published: 2020-02-11
album: Una Historia Para Ti
  type: MusicAlbum
  date published: 2020-05-19
album: Sin Ti
  type: MusicAlbum
  date published: 2020-06-01
album: Loca De Atar
  type: MusicAlbum
  date published: 2020-08-19
album: Se Ha Escondido El Sol
  type: MusicAlbum
  date published: 2020-09-15
  track: Se Ha Escondido El Sol
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207307
    explicit: false
    by artist: Juan Mari
    in album: Se Ha Escondido El Sol
      type: MusicAlbum
      date published: 2020-09-15
    isrc code: TCAHC2391732
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:07:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfd92e357426309ea66b8055a7c22454c35f443f6fba1b3ec533bac2b0ef04caa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2391732
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T04:30:31Z
    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 0xfd92e357426309ea66b8055a7c22454c35f443f6fba1b3ec533bac2b0ef04caa. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/TCAHC2391732.
      date published: 2026-07-16T04:30:31Z
    audio: Se Ha Escondido El Sol
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.485
      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: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.347
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.207
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.084
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mirando Al Mar
  type: MusicAlbum
  date published: 2020-10-14
album: 17 De Mayo
  type: MusicAlbum
  date published: 2020-10-16
album: Lagrimas
  type: MusicAlbum
  date published: 2021-06-15
album: Amiga Mia
  type: MusicAlbum
  date published: 2021-06-16
album: Dentro De Ti
  type: MusicAlbum
  date published: 2021-08-17
album: Sobre La Arena
  type: MusicAlbum
  date published: 2021-08-17
album: Mírame
  type: MusicAlbum
  date published: 2021-11-16
album: Apareciste Tu (Directo. Concierto En San Sebastian)
  type: MusicAlbum
  date published: 2022-02-09
album: Abrazados Al Tiempo
  type: MusicAlbum
  date published: 2023-06-06
album: Fuego Y Miel
  type: MusicAlbum
  date published: 2023-06-06
album: Corazon De Piedra
  type: MusicAlbum
  date published: 2023-07-30
album: Quien Dijera De Ti
  type: MusicAlbum
  date published: 2023-09-05
album: Dentro De Ti
  type: MusicAlbum
  date published: 2023-11-24