Isabeau Waia'u Walker
type: MusicGroup
popularity: 8
followers: 1907
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb18185235176e2d49febefd39778d6185988d97abfa19a6b653274c4c46bfd6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295704bf-b08a-4f12-855a-016465dc3407.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295704bf-b08a-4f12-855a-016465dc3407.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/295704bf-b08a-4f12-855a-016465dc3407
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb18185235176e2d49febefd39778d6185988d97abfa19a6b653274c4c46bfd6a","name":"Isabeau Waia'u Walker","registered_at":"2026-06-16T04:13:07Z","symbol":"NIM0933818","token_address":"0x8d767c444bbcec340069c5bf6d54dee3de397989","type":"artist","uuid":"295704bf-b08a-4f12-855a-016465dc3407"}
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 0xb18185235176e2d49febefd39778d6185988d97abfa19a6b653274c4c46bfd6a. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/295704bf-b08a-4f12-855a-016465dc3407.json and https://artists.proofprofile.net/proofs/artist/295704bf-b08a-4f12-855a-016465dc3407.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
  text: {"copyright_id":"0xb18185235176e2d49febefd39778d6185988d97abfa19a6b653274c4c46bfd6a","name":"Isabeau Waia'u Walker","registered_at":"2026-06-16T04:13:07Z","symbol":"NIM0933818","token_address":"0x8d767c444bbcec340069c5bf6d54dee3de397989","type":"artist","uuid":"295704bf-b08a-4f12-855a-016465dc3407"}
album: Here
  type: MusicAlbum
  date published: 2018-06-11
album: Better Metric
  type: MusicAlbum
  date published: 2020-04-26
album: Tell the Kids
  type: MusicAlbum
  date published: 2020-11-14
album: Body
  type: MusicAlbum
  date published: 2022-05-15
album: Boys and Friends
  type: MusicAlbum
  date published: 2024-07-31
album: Better By You
  type: MusicAlbum
  date published: 2024-08-21
album: Plant in Spring
  type: MusicAlbum
  date published: 2024-09-12
album: All My Friends Think I'm Ok
  type: MusicAlbum
  date published: 2024-10-04
album: HEAVYWEIGHT
  type: MusicAlbum
  date published: 2024-10-25
  track: Plant in Spring
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294764
    explicit: false
    by artist: Isabeau Waia'u Walker
    in album: HEAVYWEIGHT
      type: MusicAlbum
      date published: 2024-10-25
    isrc code: USL4Q2411656
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:30:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc0df6d55b3cc9da351c5a2e605224580aaea1fa592f820095ef394ff55766a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958696
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958696
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2411656
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:45:31Z
    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 0xcc0df6d55b3cc9da351c5a2e605224580aaea1fa592f820095ef394ff55766a6. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/USL4Q2411656.
      date published: 2026-07-19T07:45:31Z
    audio: Plant in Spring
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.26
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.432
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.29
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.724
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.288
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.422
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major