Edward Barrow
type: MusicGroup
popularity: 4
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55707f40e0b88094c901fba234bae627d73f93589c5065a42ccf55e4e448f91b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b1d603-fc99-4721-ac77-2647fc563b2a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b1d603-fc99-4721-ac77-2647fc563b2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3b1d603-fc99-4721-ac77-2647fc563b2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55707f40e0b88094c901fba234bae627d73f93589c5065a42ccf55e4e448f91b","name":"Edward Barrow","registered_at":"2026-06-20T06:22:05Z","symbol":"NIM1542218","token_address":"0xfd20763ae5546cbb86327f7f2780199d7b44b658","type":"artist","uuid":"a3b1d603-fc99-4721-ac77-2647fc563b2a"}
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 0x55707f40e0b88094c901fba234bae627d73f93589c5065a42ccf55e4e448f91b. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3b1d603-fc99-4721-ac77-2647fc563b2a.json and https://artists.proofprofile.net/proofs/artist/a3b1d603-fc99-4721-ac77-2647fc563b2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x55707f40e0b88094c901fba234bae627d73f93589c5065a42ccf55e4e448f91b","name":"Edward Barrow","registered_at":"2026-06-20T06:22:05Z","symbol":"NIM1542218","token_address":"0xfd20763ae5546cbb86327f7f2780199d7b44b658","type":"artist","uuid":"a3b1d603-fc99-4721-ac77-2647fc563b2a"}
album: The Black Tree
  type: MusicAlbum
  date published: 2011
album: Life Is Beautiful
  type: MusicAlbum
  date published: 2011-11-20
album: Après tout
  type: MusicAlbum
  date published: 2021-04-23
album: Ton cœur immense
  type: MusicAlbum
  date published: 2021-09-03
album: Une vie entière
  type: MusicAlbum
  date published: 2021-10-01
album: Une vie entière (Radio Edit)
  type: MusicAlbum
  date published: 2022-01-14
album: Comédie
  type: MusicAlbum
  date published: 2022-10-07
album: Manzatore
  type: MusicAlbum
  date published: 2024-11-15
album: Manzatore
  type: MusicAlbum
  date published: 2025-01-17
  track: J'aime
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220440
    explicit: false
    by artist: Edward Barrow
    in album: Manzatore
      type: MusicAlbum
      date published: 2025-01-17
    isrc code: FR6EK2400040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:49:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc66ad99e8adde2ccf498f6bc25915ec6adc9d73fe490af3021f7d2c88355d6ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6EK2400040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:51:06Z
    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 0xc66ad99e8adde2ccf498f6bc25915ec6adc9d73fe490af3021f7d2c88355d6ff. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:51:06Z), 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/FR6EK2400040.
      date published: 2026-07-19T21:51:06Z
    audio: J'aime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.832
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.466
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.116
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.628
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.065
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor