Johnny Blas
type: MusicGroup
genre: latin jazz
genre: mambo
popularity: 8
followers: 800
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbe838f6fb27ed582a9f1ccdd42704ec220e064f1705fb992ebb4938477e6ce9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a60d4d46-c795-4c14-a81f-b7672265e6cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a60d4d46-c795-4c14-a81f-b7672265e6cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a60d4d46-c795-4c14-a81f-b7672265e6cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbe838f6fb27ed582a9f1ccdd42704ec220e064f1705fb992ebb4938477e6ce9","name":"Johnny Blas","registered_at":"2026-06-20T07:31:08Z","symbol":"NIM1554638","token_address":"0xb8dc6c6e591ed553c7be49b4aa107929fb9789b9","type":"artist","uuid":"a60d4d46-c795-4c14-a81f-b7672265e6cd"}
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 0xfbe838f6fb27ed582a9f1ccdd42704ec220e064f1705fb992ebb4938477e6ce9. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a60d4d46-c795-4c14-a81f-b7672265e6cd.json and https://artists.proofprofile.net/proofs/artist/a60d4d46-c795-4c14-a81f-b7672265e6cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xfbe838f6fb27ed582a9f1ccdd42704ec220e064f1705fb992ebb4938477e6ce9","name":"Johnny Blas","registered_at":"2026-06-20T07:31:08Z","symbol":"NIM1554638","token_address":"0xb8dc6c6e591ed553c7be49b4aa107929fb9789b9","type":"artist","uuid":"a60d4d46-c795-4c14-a81f-b7672265e6cd"}
album: Mambo 2000
  type: MusicAlbum
  date published: 1994-04-13
album: King Conga
  type: MusicAlbum
  date published: 1995-07-13
album: Skin and Bones
  type: MusicAlbum
  date published: 1997-03-25
album: Skin and Bones
  type: MusicAlbum
  date published: 1997-03-25
  track: Los Huesos
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319386
    explicit: false
    by artist: Johnny Blas
    in album: Skin and Bones
      type: MusicAlbum
      date published: 1997-03-25
    genre: latin jazz
    genre: mambo
    isrc code: USCP70300801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:09:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b87613932575b5d6eab3bdcc0bd3dd306b9544dc67a0a9f8819637c575c9f78
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959024
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959024
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCP70300801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T17:10:08Z
    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 0x6b87613932575b5d6eab3bdcc0bd3dd306b9544dc67a0a9f8819637c575c9f78. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:10:08Z), 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/USCP70300801.
      date published: 2026-07-21T17:10:08Z
    audio: Los Huesos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.278
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.21
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.775
      additional property: Liveness
        type: PropertyValue
        value: 0.27
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.752
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.043
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mambo 2000
  type: MusicAlbum
  date published: 1998-08-11
album: King Conga
  type: MusicAlbum
  date published: 1999-11-16
album: Indestructible Spirit
  type: MusicAlbum
  date published: 2007-10-23
album: Indestructible Spirit
  type: MusicAlbum
  date published: 2007-10-23
album: That Night in L.A.
  type: MusicAlbum
  date published: 2018-06-25
album: Baila Que Baila
  type: MusicAlbum
  date published: 2019-03-09
album: El Conguero
  type: MusicAlbum
  date published: 2020-01-10
album: Boranda
  type: MusicAlbum
  date published: 2020-02-14
album: Round Midnight
  type: MusicAlbum
  date published: 2020-07-01
album: Salsa Para Ti
  type: MusicAlbum
  date published: 2022-03-11
album: Me Quieren Quitar Mi Ritmo (En Vivo)
  type: MusicAlbum
  date published: 2023-05-22