Charlotte Churchman
type: MusicGroup
popularity: 15
followers: 1622
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a707873c83e81e67997f28d6e432d4365e79a9f9d7811ea365a05f5f160f18a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd028955-761c-4ea8-88a0-515cd09603dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd028955-761c-4ea8-88a0-515cd09603dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd028955-761c-4ea8-88a0-515cd09603dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a707873c83e81e67997f28d6e432d4365e79a9f9d7811ea365a05f5f160f18a","name":"Charlotte Churchman","registered_at":"2026-06-15T00:20:58Z","symbol":"NIM0622991","token_address":"0xa0c16e8014d660d2b3f79d544ee338b999c37253","type":"artist","uuid":"bd028955-761c-4ea8-88a0-515cd09603dd"}
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 0x7a707873c83e81e67997f28d6e432d4365e79a9f9d7811ea365a05f5f160f18a. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd028955-761c-4ea8-88a0-515cd09603dd.json and https://artists.proofprofile.net/proofs/artist/bd028955-761c-4ea8-88a0-515cd09603dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0x7a707873c83e81e67997f28d6e432d4365e79a9f9d7811ea365a05f5f160f18a","name":"Charlotte Churchman","registered_at":"2026-06-15T00:20:58Z","symbol":"NIM0622991","token_address":"0xa0c16e8014d660d2b3f79d544ee338b999c37253","type":"artist","uuid":"bd028955-761c-4ea8-88a0-515cd09603dd"}
album: Battle For Glory ('fortune's Power' & Pmgc Theme Song)
  type: MusicAlbum
  date published: 2021-01-22
  track: Battle For Glory - Special
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229203
    explicit: false
    by artist: Charlotte Churchman
    in album: Battle For Glory ('fortune's Power' & Pmgc Theme Song)
      type: MusicAlbum
      date published: 2021-01-22
    isrc code: FR10S2177547
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:05:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x035d2f4e3297fa318d5702ba26674615ecfc676daebf77f2f359162dac77271b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2177547
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:05:58Z
    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 0x035d2f4e3297fa318d5702ba26674615ecfc676daebf77f2f359162dac77271b. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:05:58Z), 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/FR10S2177547.
      date published: 2026-07-22T00:05:58Z
    audio: Battle For Glory - Special
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.97
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.457
      additional property: Energy
        type: PropertyValue
        value: 0.602
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.314
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.191
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.013
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor