Tony Bass
type: MusicGroup
genre: nederpop
popularity: 20
followers: 1483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a8fe7b1829b0a5d2f6a1eb1f9d15aeec7d29e5eeeca9c1e7b85102788fd09a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a5cc945-6169-4f28-9ebb-617d5f1cdfef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a5cc945-6169-4f28-9ebb-617d5f1cdfef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a5cc945-6169-4f28-9ebb-617d5f1cdfef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a8fe7b1829b0a5d2f6a1eb1f9d15aeec7d29e5eeeca9c1e7b85102788fd09a1","name":"Tony Bass","registered_at":"2026-06-14T20:46:15Z","symbol":"NIM0571736","token_address":"0x63eaa4423c1be430cb68b6f585e63f01239f59ea","type":"artist","uuid":"9a5cc945-6169-4f28-9ebb-617d5f1cdfef"}
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 0x5a8fe7b1829b0a5d2f6a1eb1f9d15aeec7d29e5eeeca9c1e7b85102788fd09a1. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a5cc945-6169-4f28-9ebb-617d5f1cdfef.json and https://artists.proofprofile.net/proofs/artist/9a5cc945-6169-4f28-9ebb-617d5f1cdfef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x5a8fe7b1829b0a5d2f6a1eb1f9d15aeec7d29e5eeeca9c1e7b85102788fd09a1","name":"Tony Bass","registered_at":"2026-06-14T20:46:15Z","symbol":"NIM0571736","token_address":"0x63eaa4423c1be430cb68b6f585e63f01239f59ea","type":"artist","uuid":"9a5cc945-6169-4f28-9ebb-617d5f1cdfef"}
album: Zo Zedde Ge Da
  type: MusicAlbum
  date published: 1976-12-13
album: O, Mooie Bellefleur
  type: MusicAlbum
  date published: 1977-12-06
album: Viva Tony Bass
  type: MusicAlbum
  date published: 1981-02-22
album: 16 Gezellige Meezingers
  type: MusicAlbum
  date published: 1987-03-18
  track: Oh Vanessa
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193573
    explicit: false
    by artist: Tony Bass
    in album: 16 Gezellige Meezingers
      type: MusicAlbum
      date published: 1987-03-18
    genre: nederpop
    isrc code: NLA340500116
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:13:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f16005aab187106804b5b394a7323cbd300d5f19dcd095de756960806247a68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA340500116
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 0x9f16005aab187106804b5b394a7323cbd300d5f19dcd095de756960806247a68. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/NLA340500116.
      date published: 2026-07-21T08:39:15Z
    audio: Oh Vanessa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.081
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.866
      additional property: Energy
        type: PropertyValue
        value: 0.769
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.305
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.035
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.568
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Feest Met Tony Bass
  type: MusicAlbum
  date published: 1994-03-10
album: De Regenboog Serie: Tony Bass
  type: MusicAlbum
  date published: 2009-03-20