Louise Bichan
type: MusicGroup
genre: celtic
popularity: 5
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60d54ebba43a356d368d6028e28e68871c13e99e22cb2f3829729d2a992ff8d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/308e329b-3110-4b5f-abf8-1744bb36fb5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/308e329b-3110-4b5f-abf8-1744bb36fb5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/308e329b-3110-4b5f-abf8-1744bb36fb5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60d54ebba43a356d368d6028e28e68871c13e99e22cb2f3829729d2a992ff8d9","name":"Louise Bichan","registered_at":"2026-06-16T06:46:18Z","symbol":"NIM0970417","token_address":"0xade9b32816e425d3a44f8517b0443a6fd074aec6","type":"artist","uuid":"308e329b-3110-4b5f-abf8-1744bb36fb5f"}
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 0x60d54ebba43a356d368d6028e28e68871c13e99e22cb2f3829729d2a992ff8d9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/308e329b-3110-4b5f-abf8-1744bb36fb5f.json and https://artists.proofprofile.net/proofs/artist/308e329b-3110-4b5f-abf8-1744bb36fb5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x60d54ebba43a356d368d6028e28e68871c13e99e22cb2f3829729d2a992ff8d9","name":"Louise Bichan","registered_at":"2026-06-16T06:46:18Z","symbol":"NIM0970417","token_address":"0xade9b32816e425d3a44f8517b0443a6fd074aec6","type":"artist","uuid":"308e329b-3110-4b5f-abf8-1744bb36fb5f"}
album: Out of My Own Light (The Margaret S. Tait Project)
  type: MusicAlbum
  date published: 2016-12-02
album: Coldstream
  type: MusicAlbum
  date published: 2024-03-04
album: The Lost Summer
  type: MusicAlbum
  date published: 2024-03-18
album: Deltingside
  type: MusicAlbum
  date published: 2024-03-25
album: The Lost Summer
  type: MusicAlbum
  date published: 2024-04-05
album: Centennial March (Glen Burnie Lodge)
  type: MusicAlbum
  date published: 2024-05-24
track: Unst Wedding / Mairis Wedding / St Kilda Wedding
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203386
  explicit: false
  by artist: Maggie Adamson
  by artist: Louise Bichan
  by artist: Jane Hepburn Macmillan
  in album: Between Islands
    type: MusicAlbum
    date published: 2020-12-11
  isrc code: GB94R2000304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-08-01T03:43:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1350c16ad8c2c73f09e76b9fe3dffb5d6910cbe5544abd1636f06fd1b057cec4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960509
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960509
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB94R2000304
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T04:30:37Z
  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 0x1350c16ad8c2c73f09e76b9fe3dffb5d6910cbe5544abd1636f06fd1b057cec4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/GB94R2000304.
    date published: 2026-08-01T04:30:37Z
  audio: Unst Wedding / Mairis Wedding / St Kilda Wedding
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.717
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.384
    additional property: Energy
      type: PropertyValue
      value: 0.509
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.686
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.328
    additional property: Liveness
      type: PropertyValue
      value: 0.057
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.434
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.602
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major