Pied Pipers
type: MusicGroup
genre: celtic
popularity: 3
followers: 93
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69778d08f38f4bfecfed028d801fad2d357fd32df901649be9a1456a7f1ac6a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be3d7cd5-bbe4-4068-b6e2-33529cbb604a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be3d7cd5-bbe4-4068-b6e2-33529cbb604a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be3d7cd5-bbe4-4068-b6e2-33529cbb604a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69778d08f38f4bfecfed028d801fad2d357fd32df901649be9a1456a7f1ac6a7","name":"Pied Pipers","registered_at":"2026-06-20T18:09:15Z","symbol":"NIM1674708","token_address":"0x3dca3dc9b1370848a1a5346b03a8a9a4da052ebb","type":"artist","uuid":"be3d7cd5-bbe4-4068-b6e2-33529cbb604a"}
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 0x69778d08f38f4bfecfed028d801fad2d357fd32df901649be9a1456a7f1ac6a7. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be3d7cd5-bbe4-4068-b6e2-33529cbb604a.json and https://artists.proofprofile.net/proofs/artist/be3d7cd5-bbe4-4068-b6e2-33529cbb604a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x69778d08f38f4bfecfed028d801fad2d357fd32df901649be9a1456a7f1ac6a7","name":"Pied Pipers","registered_at":"2026-06-20T18:09:15Z","symbol":"NIM1674708","token_address":"0x3dca3dc9b1370848a1a5346b03a8a9a4da052ebb","type":"artist","uuid":"be3d7cd5-bbe4-4068-b6e2-33529cbb604a"}
album: Pied Pipers: Music from Ireland and Scotland
  type: MusicAlbum
  date published: 2010-02-01
album: Pied Pipers: Music from Ireland and Scotland
  type: MusicAlbum
  date published: 2010-02-01
  track: Parcel of Rogues
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261333
    explicit: false
    by artist: Pied Pipers
    in album: Pied Pipers: Music from Ireland and Scotland
      type: MusicAlbum
      date published: 2010-02-01
    genre: celtic
    isrc code: GBCKG0700076
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T13:32:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd026ae58b4292f94436a458f9c05e9fa0db089a424c8156b113ed1daa9908164
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0700076
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T14:03:35Z
    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 0xd026ae58b4292f94436a458f9c05e9fa0db089a424c8156b113ed1daa9908164. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBCKG0700076.
      date published: 2026-07-22T14:03:35Z
    audio: Parcel of Rogues
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.178
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.544
      additional property: Energy
        type: PropertyValue
        value: 0.16
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.592
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.386
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.483
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pied Pipers: Music from Ireland and Scotland
  type: MusicAlbum
  date published: 2010-02-01