Otar Dunley
type: MusicGroup
popularity: 6
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3be67c0ca69d3f306d226135faa7bcd4fb2eac2abbba1689fe25a02919dd1a31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953892
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953892
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e47ef42-34f7-4207-b27f-b7a773407a48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e47ef42-34f7-4207-b27f-b7a773407a48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e47ef42-34f7-4207-b27f-b7a773407a48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:01:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3be67c0ca69d3f306d226135faa7bcd4fb2eac2abbba1689fe25a02919dd1a31","name":"Otar Dunley","registered_at":"2026-06-15T18:35:08Z","symbol":"NIM0795870","token_address":"0x65ad4efebc8c3d356253c4b1d9aacf99661d77b0","type":"artist","uuid":"0e47ef42-34f7-4207-b27f-b7a773407a48"}
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 0x3be67c0ca69d3f306d226135faa7bcd4fb2eac2abbba1689fe25a02919dd1a31. Chain 2 (Bitcoin): anchored in block 953892 (2026-06-16T05:01:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e47ef42-34f7-4207-b27f-b7a773407a48.json and https://artists.proofprofile.net/proofs/artist/0e47ef42-34f7-4207-b27f-b7a773407a48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T05:01:46Z
  text: {"copyright_id":"0x3be67c0ca69d3f306d226135faa7bcd4fb2eac2abbba1689fe25a02919dd1a31","name":"Otar Dunley","registered_at":"2026-06-15T18:35:08Z","symbol":"NIM0795870","token_address":"0x65ad4efebc8c3d356253c4b1d9aacf99661d77b0","type":"artist","uuid":"0e47ef42-34f7-4207-b27f-b7a773407a48"}
album: Money Money
  type: MusicAlbum
  date published: 2023-09-29
album: Silver Bells
  type: MusicAlbum
  date published: 2023-10-27
  track: Silver Bells
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163587
    explicit: false
    by artist: Otar Dunley
    in album: Silver Bells
      type: MusicAlbum
      date published: 2023-10-27
    isrc code: SE69N2306212
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:49:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e2c71dc4920e0d9756db0381db39b1d16a1cb7261c085c9e80ca1ab394d019c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE69N2306212
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:51:21Z
    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 0x5e2c71dc4920e0d9756db0381db39b1d16a1cb7261c085c9e80ca1ab394d019c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:51:21Z), 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/SE69N2306212.
      date published: 2026-07-15T14:51:21Z
    audio: Silver Bells
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.988
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.748
      additional property: Energy
        type: PropertyValue
        value: 0.111
      additional property: Speechiness
        type: PropertyValue
        value: 0.118
      additional property: Acousticness
        type: PropertyValue
        value: 0.984
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.919
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.616
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.321
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Somehow I Know It Was You
  type: MusicAlbum
  date published: 2024-01-12
album: Spirit of Solitude
  type: MusicAlbum
  date published: 2024-06-28