Ken Bass
type: MusicGroup
popularity: 7
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9f76698bc16fcef010cc5e9508a587319b905453d5a85cae8ed71faefc016d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6dfab0d-35de-495f-b266-d9ee2d3fdd59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6dfab0d-35de-495f-b266-d9ee2d3fdd59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6dfab0d-35de-495f-b266-d9ee2d3fdd59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e9f76698bc16fcef010cc5e9508a587319b905453d5a85cae8ed71faefc016d","name":"Ken Bass","registered_at":"2026-06-21T09:15:23Z","symbol":"NIM1885687","token_address":"0xbc27a7ba0f42c0bffeff87574b320659abc39abe","type":"artist","uuid":"e6dfab0d-35de-495f-b266-d9ee2d3fdd59"}
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 0x6e9f76698bc16fcef010cc5e9508a587319b905453d5a85cae8ed71faefc016d. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6dfab0d-35de-495f-b266-d9ee2d3fdd59.json and https://artists.proofprofile.net/proofs/artist/e6dfab0d-35de-495f-b266-d9ee2d3fdd59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x6e9f76698bc16fcef010cc5e9508a587319b905453d5a85cae8ed71faefc016d","name":"Ken Bass","registered_at":"2026-06-21T09:15:23Z","symbol":"NIM1885687","token_address":"0xbc27a7ba0f42c0bffeff87574b320659abc39abe","type":"artist","uuid":"e6dfab0d-35de-495f-b266-d9ee2d3fdd59"}
album: Vete de Mi Vida
  type: MusicAlbum
  date published: 2020-05-21
album: Solos Tú y Yo
  type: MusicAlbum
  date published: 2020-05-22
album: Quédate
  type: MusicAlbum
  date published: 2020-10-12
album: Dame Un Beso
  type: MusicAlbum
  date published: 2021-07-26
album: Regresa
  type: MusicAlbum
  date published: 2022-04-24
album: Canciones Pa´ Borrachos
  type: MusicAlbum
  date published: 2025-06-04
  track: Canciones Pa´ Borrachos
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206000
    explicit: false
    by artist: Ken Bass
    in album: Canciones Pa´ Borrachos
      type: MusicAlbum
      date published: 2025-06-04
    isrc code: USHM82527469
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:35:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8def9a78b80c1562071aa17da4f4bbb4368e07921fb695b30b4fcbe610f65091
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82527469
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:04:23Z
    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 0x8def9a78b80c1562071aa17da4f4bbb4368e07921fb695b30b4fcbe610f65091. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/USHM82527469.
      date published: 2026-07-13T00:04:23Z
    audio: Canciones Pa´ Borrachos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.961
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.823
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.808
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.754
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major