Nevermind Nessie
type: MusicGroup
genre: celtic
genre: celtic rock
genre: folk punk
popularity: 5
followers: 472
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7696675cebfb02b1a00116754cdd95f7a04cdf83828c91a6c4cb29d03441b439
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8971ff6-1b4e-4763-9378-fcd465a73275.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8971ff6-1b4e-4763-9378-fcd465a73275.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8971ff6-1b4e-4763-9378-fcd465a73275
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7696675cebfb02b1a00116754cdd95f7a04cdf83828c91a6c4cb29d03441b439","name":"Nevermind Nessie","registered_at":"2026-06-20T08:50:20Z","symbol":"NIM1570201","token_address":"0xd0871b7fb6dd0312503d888ebe33343fdd1dbf7e","type":"artist","uuid":"a8971ff6-1b4e-4763-9378-fcd465a73275"}
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 0x7696675cebfb02b1a00116754cdd95f7a04cdf83828c91a6c4cb29d03441b439. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8971ff6-1b4e-4763-9378-fcd465a73275.json and https://artists.proofprofile.net/proofs/artist/a8971ff6-1b4e-4763-9378-fcd465a73275.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x7696675cebfb02b1a00116754cdd95f7a04cdf83828c91a6c4cb29d03441b439","name":"Nevermind Nessie","registered_at":"2026-06-20T08:50:20Z","symbol":"NIM1570201","token_address":"0xd0871b7fb6dd0312503d888ebe33343fdd1dbf7e","type":"artist","uuid":"a8971ff6-1b4e-4763-9378-fcd465a73275"}
album: EP
  type: MusicAlbum
  date published: 2012-03-09
album: Story of a Lost Generation
  type: MusicAlbum
  date published: 2015-03-06
  track: Tarantella
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191333
    explicit: false
    by artist: Nevermind Nessie
    in album: Story of a Lost Generation
      type: MusicAlbum
      date published: 2015-03-06
    genre: celtic
    genre: celtic rock
    genre: folk punk
    isrc code: BEM701500013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:59:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x494effd55a154f276ce147ae93b4d964d47c10b7d49e8a916ce358017bc298da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEM701500013
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x494effd55a154f276ce147ae93b4d964d47c10b7d49e8a916ce358017bc298da. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BEM701500013.
      date published: 2026-07-06T06:56:49Z
    audio: Tarantella
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.283
      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: 0.386
      additional property: Energy
        type: PropertyValue
        value: 0.856
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.541
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.782
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Best of Foes
  type: MusicAlbum
  date published: 2017-03-10
album: Another Six Pack of Drinking Songs
  type: MusicAlbum
  date published: 2021-03-17