Rachel Kolly d'Alba
type: MusicGroup
popularity: 3
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f29629beee06400bbdcd5bebb17e43571e778325a920f1cea09680408c54201
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb123db8-df05-40d8-928f-321e53d1a7ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb123db8-df05-40d8-928f-321e53d1a7ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb123db8-df05-40d8-928f-321e53d1a7ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f29629beee06400bbdcd5bebb17e43571e778325a920f1cea09680408c54201","name":"Rachel Kolly d'Alba","registered_at":"2026-06-21T17:24:16Z","symbol":"NIM1986751","token_address":"0xc77d78b9f39854fb3ddb2bcc1dde6a428b488312","type":"artist","uuid":"fb123db8-df05-40d8-928f-321e53d1a7ad"}
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 0x9f29629beee06400bbdcd5bebb17e43571e778325a920f1cea09680408c54201. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb123db8-df05-40d8-928f-321e53d1a7ad.json and https://artists.proofprofile.net/proofs/artist/fb123db8-df05-40d8-928f-321e53d1a7ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x9f29629beee06400bbdcd5bebb17e43571e778325a920f1cea09680408c54201","name":"Rachel Kolly d'Alba","registered_at":"2026-06-21T17:24:16Z","symbol":"NIM1986751","token_address":"0xc77d78b9f39854fb3ddb2bcc1dde6a428b488312","type":"artist","uuid":"fb123db8-df05-40d8-928f-321e53d1a7ad"}
album: Rachel Kolly d’Alba
  type: MusicAlbum
  date published: 2006-01-01
album: Rachel Kolly d'Alba
  type: MusicAlbum
  date published: 2007-01-01
album: French Impressions
  type: MusicAlbum
  date published: 2011-07-01
album: American Serenade
  type: MusicAlbum
  date published: 2012-09-17
album: Franck & Chausson: Fin de siècle
  type: MusicAlbum
  date published: 2015-02-09
album: Franck & Chausson: Fin de siècle
  type: MusicAlbum
  date published: 2015-02-09
album: Lyrical Journey
  type: MusicAlbum
  date published: 2017-09-22
album: Red (Live)
  type: MusicAlbum
  date published: 2024-09-21