The Star Accordion Band
type: MusicGroup
genre: polka
popularity: 2
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07db0abe015c77f8cb5a3d6df1b596ca118c3325d1ecca11cef2783901388641
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83541709-06e8-44d6-907d-0f1b55b55ddc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83541709-06e8-44d6-907d-0f1b55b55ddc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83541709-06e8-44d6-907d-0f1b55b55ddc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07db0abe015c77f8cb5a3d6df1b596ca118c3325d1ecca11cef2783901388641","name":"The Star Accordion Band","registered_at":"2026-06-17T11:23:34Z","symbol":"NIM1380103","token_address":"0xa5b88c9ec77de6624cc1a93dc9e7e81243dd2d47","type":"artist","uuid":"83541709-06e8-44d6-907d-0f1b55b55ddc"}
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 0x07db0abe015c77f8cb5a3d6df1b596ca118c3325d1ecca11cef2783901388641. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83541709-06e8-44d6-907d-0f1b55b55ddc.json and https://artists.proofprofile.net/proofs/artist/83541709-06e8-44d6-907d-0f1b55b55ddc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x07db0abe015c77f8cb5a3d6df1b596ca118c3325d1ecca11cef2783901388641","name":"The Star Accordion Band","registered_at":"2026-06-17T11:23:34Z","symbol":"NIM1380103","token_address":"0xa5b88c9ec77de6624cc1a93dc9e7e81243dd2d47","type":"artist","uuid":"83541709-06e8-44d6-907d-0f1b55b55ddc"}
album: 60's Favourites
  type: MusicAlbum
  date published: 1987-01-01
album: Summertime Favourites
  type: MusicAlbum
  date published: 1988-01-01
album: Sentimental Favourites
  type: MusicAlbum
  date published: 1988-01-01
album: Scottish Dance Favourites
  type: MusicAlbum
  date published: 1988-04-02
  track: Gay Gordons: Highland Laddie -Bonnie Lass of Bon Accord -Barren Rocks of Aden -Cock o' the North
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175913
    explicit: false
    by artist: The Star Accordion Band
    in album: Scottish Dance Favourites
      type: MusicAlbum
      date published: 1988-04-02
    genre: polka
    isrc code: GBAAU8805383
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:26:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x04b2988e1be8f2114afd4ec66f95edd0b9ddacaf4440eb051c2672965299ad62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958720
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958720
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAU8805383
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:53:46Z
    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 0x04b2988e1be8f2114afd4ec66f95edd0b9ddacaf4440eb051c2672965299ad62. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/GBAAU8805383.
      date published: 2026-07-19T10:53:46Z
    audio: Gay Gordons: Highland Laddie -Bonnie Lass of Bon Accord -Barren Rocks of Aden -Cock o' the North
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.251
      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: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.535
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.123
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.032
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.331
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Inspirational Favourites
  type: MusicAlbum
  date published: 1989-01-01
album: Scottish Favourites Vol.2
  type: MusicAlbum
  date published: 1997-01-01
album: Scottish Favourites Vol.2
  type: MusicAlbum
  date published: 1997-01-01