Claire London
type: MusicGroup
popularity: 11
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53f34fd1f9b05da8f60882220900a803362e0631416ddebd17a2a87196513ea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32b22259-0fda-4d8f-ac17-74e0de5b26b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32b22259-0fda-4d8f-ac17-74e0de5b26b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32b22259-0fda-4d8f-ac17-74e0de5b26b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53f34fd1f9b05da8f60882220900a803362e0631416ddebd17a2a87196513ea7","name":"Claire London","registered_at":"2026-06-14T09:51:28Z","symbol":"NIM0415555","token_address":"0xe390110ee7b1cc437765363bd94d037c54845329","type":"artist","uuid":"32b22259-0fda-4d8f-ac17-74e0de5b26b2"}
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 0x53f34fd1f9b05da8f60882220900a803362e0631416ddebd17a2a87196513ea7. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32b22259-0fda-4d8f-ac17-74e0de5b26b2.json and https://artists.proofprofile.net/proofs/artist/32b22259-0fda-4d8f-ac17-74e0de5b26b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0x53f34fd1f9b05da8f60882220900a803362e0631416ddebd17a2a87196513ea7","name":"Claire London","registered_at":"2026-06-14T09:51:28Z","symbol":"NIM0415555","token_address":"0xe390110ee7b1cc437765363bd94d037c54845329","type":"artist","uuid":"32b22259-0fda-4d8f-ac17-74e0de5b26b2"}
album: Like a Machine
  type: MusicAlbum
  date published: 2011-10-11
album: Like a Machine
  type: MusicAlbum
  date published: 2011-10-11
album: Hit the Switch
  type: MusicAlbum
  date published: 2014-04-17
album: Hit the Switch
  type: MusicAlbum
  date published: 2014-11-18
album: Speak Easy
  type: MusicAlbum
  date published: 2016-08-19
album: It's Gonna Be Me
  type: MusicAlbum
  date published: 2018-06-09
album: Easy Does It
  type: MusicAlbum
  date published: 2020-05-08
album: Young
  type: MusicAlbum
  date published: 2020-08-07
album: Stardust
  type: MusicAlbum
  date published: 2024-03-08
album: Pull of Time
  type: MusicAlbum
  date published: 2024-04-05
album: Black Leather
  type: MusicAlbum
  date published: 2024-05-23
album: Stardust
  type: MusicAlbum
  date published: 2024-07-11