Allegra Gellar
type: MusicGroup
popularity: 3
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaf872487f583737482c1945e8fc4bc2d483791a5139d3b1bd637ea23fbd0920
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaf872487f583737482c1945e8fc4bc2d483791a5139d3b1bd637ea23fbd0920","name":"Allegra Gellar","registered_at":"2026-06-17T08:45:22Z","symbol":"NIM1342379","token_address":"0xb59c78017aef856b7a82ff2ae4ec1228e1bf3ece","type":"artist","uuid":"7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7"}
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 0xdaf872487f583737482c1945e8fc4bc2d483791a5139d3b1bd637ea23fbd0920. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7.json and https://artists.proofprofile.net/proofs/artist/7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xdaf872487f583737482c1945e8fc4bc2d483791a5139d3b1bd637ea23fbd0920","name":"Allegra Gellar","registered_at":"2026-06-17T08:45:22Z","symbol":"NIM1342379","token_address":"0xb59c78017aef856b7a82ff2ae4ec1228e1bf3ece","type":"artist","uuid":"7c1bc2a0-3e7d-4ecd-847e-a114fbdf68d7"}
album: There is a Fine Line Between Us
  type: MusicAlbum
  date published: 2005-10-15
album: Cassette
  type: MusicAlbum
  date published: 2007-01-02
  track: Where I've Been Has Faded
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254693
    explicit: false
    by artist: Allegra Gellar
    in album: Cassette
      type: MusicAlbum
      date published: 2007-01-02
    isrc code: QMBZ91574218
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:10:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac43ec477a12e4ed708b39154d9329f4e58ddde71b0d2bd4854f9cef9dc91ece
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91574218
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:07:01Z
    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 0xac43ec477a12e4ed708b39154d9329f4e58ddde71b0d2bd4854f9cef9dc91ece. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:07:01Z), 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/QMBZ91574218.
      date published: 2026-07-21T04:07:01Z
    audio: Where I've Been Has Faded
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.17
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.409
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.59
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.179
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.68
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cassette
  type: MusicAlbum
  date published: 2007-01-02
album: The Light from Cakes
  type: MusicAlbum
  date published: 2008-10-09
album: The Wrist vs the Futurist Party
  type: MusicAlbum
  date published: 2009-10-05
album: The Secret Plans of Men
  type: MusicAlbum
  date published: 2012-02-14
album: The Secret Plans of Men
  type: MusicAlbum
  date published: 2012-02-14
album: Bodies, Rest, and Motion
  type: MusicAlbum
  date published: 2014-04-08
album: Kara Thrace and Her Special Destiny
  type: MusicAlbum
  date published: 2014-12-02
album: International Grey
  type: MusicAlbum
  date published: 2021-11-19