Leste Aom
type: MusicGroup
popularity: 8
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd311b087caa86f071835862b29d63f35dc96f35297682396f6ec4c29db3eabba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f39b6372-07ea-47b4-a247-178d5f1a35f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f39b6372-07ea-47b4-a247-178d5f1a35f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f39b6372-07ea-47b4-a247-178d5f1a35f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd311b087caa86f071835862b29d63f35dc96f35297682396f6ec4c29db3eabba","name":"Leste Aom","registered_at":"2026-06-21T14:11:08Z","symbol":"NIM1943838","token_address":"0x5e80745e2a22694d4e51b23948c2d9068e258ce0","type":"artist","uuid":"f39b6372-07ea-47b4-a247-178d5f1a35f7"}
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 0xd311b087caa86f071835862b29d63f35dc96f35297682396f6ec4c29db3eabba. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f39b6372-07ea-47b4-a247-178d5f1a35f7.json and https://artists.proofprofile.net/proofs/artist/f39b6372-07ea-47b4-a247-178d5f1a35f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xd311b087caa86f071835862b29d63f35dc96f35297682396f6ec4c29db3eabba","name":"Leste Aom","registered_at":"2026-06-21T14:11:08Z","symbol":"NIM1943838","token_address":"0x5e80745e2a22694d4e51b23948c2d9068e258ce0","type":"artist","uuid":"f39b6372-07ea-47b4-a247-178d5f1a35f7"}
album: Ongeluifelik
  type: MusicAlbum
  date published: 1997-09-06
  track: Dao Jank Maria
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278543
    explicit: false
    by artist: Leste Aom
    in album: Ongeluifelik
      type: MusicAlbum
      date published: 1997-09-06
    isrc code: NLW2R2050727
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:33:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc00362a7d3d13804067838e58a76c0fdd9b8338e20ae5c173d0f7eb20e94f0fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW2R2050727
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T16:35:39Z
    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 0xc00362a7d3d13804067838e58a76c0fdd9b8338e20ae5c173d0f7eb20e94f0fc. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:35:39Z), 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/NLW2R2050727.
      date published: 2026-07-15T16:35:39Z
    audio: Dao Jank Maria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.701
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.762
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      additional property: Acousticness
        type: PropertyValue
        value: 0.512
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.187
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.949
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.18
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gans Geweijt
  type: MusicAlbum
  date published: 1999-10-02
album: Pro Deo
  type: MusicAlbum
  date published: 2002