Ophelia Davidson
type: MusicGroup
popularity: 5
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6276d3e451582f6d9eb7369a9d7a91b0b0e8d72789448a247bb0ca4ec3d90a7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef307e95-f357-48e8-b04f-ee04225dc832.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef307e95-f357-48e8-b04f-ee04225dc832.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef307e95-f357-48e8-b04f-ee04225dc832
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6276d3e451582f6d9eb7369a9d7a91b0b0e8d72789448a247bb0ca4ec3d90a7b","name":"Ophelia Davidson","registered_at":"2026-06-21T12:06:55Z","symbol":"NIM1918264","token_address":"0xc60fabf00db19ef3f9a2f61a84e1b298e086d3a9","type":"artist","uuid":"ef307e95-f357-48e8-b04f-ee04225dc832"}
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 0x6276d3e451582f6d9eb7369a9d7a91b0b0e8d72789448a247bb0ca4ec3d90a7b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef307e95-f357-48e8-b04f-ee04225dc832.json and https://artists.proofprofile.net/proofs/artist/ef307e95-f357-48e8-b04f-ee04225dc832.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x6276d3e451582f6d9eb7369a9d7a91b0b0e8d72789448a247bb0ca4ec3d90a7b","name":"Ophelia Davidson","registered_at":"2026-06-21T12:06:55Z","symbol":"NIM1918264","token_address":"0xc60fabf00db19ef3f9a2f61a84e1b298e086d3a9","type":"artist","uuid":"ef307e95-f357-48e8-b04f-ee04225dc832"}
album: Erin Wood
  type: MusicAlbum
  date published: 2022-03-18
album: Mysterious Grove
  type: MusicAlbum
  date published: 2022-03-18
  track: Mysterious Grove
    type: MusicRecording
    duration: PT0M35S
    duration ms: 35996
    explicit: false
    by artist: Ophelia Davidson
    in album: Mysterious Grove
      type: MusicAlbum
      date published: 2022-03-18
    isrc code: QZQAY2287186
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:19:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x847a0eb788c45e9d0dcebd52641f6ee0acc4b6cfe3dbc8ea4f54b6bc39b24944
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2287186
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x847a0eb788c45e9d0dcebd52641f6ee0acc4b6cfe3dbc8ea4f54b6bc39b24944. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZQAY2287186.
      date published: 2026-07-15T06:57:12Z
    audio: Mysterious Grove
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.783
      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: 0.395
      additional property: Energy
        type: PropertyValue
        value: 0.02
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.95
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.303
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.395
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Emsdover Pass
  type: MusicAlbum
  date published: 2022-03-18
album: Templenora Wilds
  type: MusicAlbum
  date published: 2022-03-18