Cordelia Gartside
type: MusicGroup
popularity: 8
followers: 1589
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7573184b92a04b284f781a923c9e37c6decb015cfcd9b0bf6893afcdb4bb91f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57be3ac6-84bc-4cca-b734-9fa3bf867bad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57be3ac6-84bc-4cca-b734-9fa3bf867bad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57be3ac6-84bc-4cca-b734-9fa3bf867bad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7573184b92a04b284f781a923c9e37c6decb015cfcd9b0bf6893afcdb4bb91f4","name":"Cordelia Gartside","registered_at":"2026-06-16T20:16:43Z","symbol":"NIM1163798","token_address":"0xe774e6b18572c3797320be5cc46f41e79bf32553","type":"artist","uuid":"57be3ac6-84bc-4cca-b734-9fa3bf867bad"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7573184b92a04b284f781a923c9e37c6decb015cfcd9b0bf6893afcdb4bb91f4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57be3ac6-84bc-4cca-b734-9fa3bf867bad.json and https://artists.proofprofile.net/proofs/artist/57be3ac6-84bc-4cca-b734-9fa3bf867bad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7573184b92a04b284f781a923c9e37c6decb015cfcd9b0bf6893afcdb4bb91f4","name":"Cordelia Gartside","registered_at":"2026-06-16T20:16:43Z","symbol":"NIM1163798","token_address":"0xe774e6b18572c3797320be5cc46f41e79bf32553","type":"artist","uuid":"57be3ac6-84bc-4cca-b734-9fa3bf867bad"}
album: Setting North - EP
  type: MusicAlbum
  date published: 2013-02-11
album: Setting North EP
  type: MusicAlbum
  date published: 2013-02-11
album: Medea
  type: MusicAlbum
  date published: 2016-12-07
album: Medea
  type: MusicAlbum
  date published: 2016-12-16
album: Medea
  type: MusicAlbum
  date published: 2016-12-16
album: Medea
  type: MusicAlbum
  date published: 2016-12-16
album: Medea
  type: MusicAlbum
  date published: 2017-09-25
album: Blue
  type: MusicAlbum
  date published: 2020-05-27
album: 16xo
  type: MusicAlbum
  date published: 2023-10-13
album: 16xo
  type: MusicAlbum
  date published: 2023-10-13
album: 27
  type: MusicAlbum
  date published: 2023-11-17
album: 27
  type: MusicAlbum
  date published: 2023-11-17
album: 27
  type: MusicAlbum
  date published: 2023-11-17
album: December
  type: MusicAlbum
  date published: 2023-12-29
album: december
  type: MusicAlbum
  date published: 2023-12-29
album: december
  type: MusicAlbum
  date published: 2023-12-29
album: stranger in the water
  type: MusicAlbum
  date published: 2024-02-16
album: stranger in the water
  type: MusicAlbum
  date published: 2024-02-16
album: Stranger in the Water
  type: MusicAlbum
  date published: 2024-02-16
album: machine
  type: MusicAlbum
  date published: 2024-04-19
album: machine
  type: MusicAlbum
  date published: 2024-04-19
album: Machine
  type: MusicAlbum
  date published: 2024-04-19
album: precious
  type: MusicAlbum
  date published: 2024-06-28
album: precious
  type: MusicAlbum
  date published: 2024-06-28
  track: precious
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189595
    explicit: false
    by artist: Cordelia Gartside
    in album: precious
      type: MusicAlbum
      date published: 2024-06-28
    isrc code: QZYJT2400417
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:17:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xccec0b15e5800403224aed490d28df5e36c45ba43a4e7bacef218908e74902b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYJT2400417
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccec0b15e5800403224aed490d28df5e36c45ba43a4e7bacef218908e74902b2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZYJT2400417.
      date published: 2026-07-12T23:17:00Z
    audio: precious
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.562
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.063
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.899
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.433
      additional property: Liveness
        type: PropertyValue
        value: 0.189
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.168
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.38
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: hospital corners
  type: MusicAlbum
  date published: 2024-09-13
album: hospital corners
  type: MusicAlbum
  date published: 2024-09-13
album: hospital corners (BBC Live Lounge)
album: december (BBC Live Lounge)

hospital corners (BBC Live Lounge)
type: MusicAlbum
date published: 2024-10-25

december (BBC Live Lounge)
type: MusicAlbum
date published: 2024-12-01