Caroline Day
type: MusicGroup
popularity: 17
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe03e3f1afb3845abf20d773983fd450271af8e9cb8be76098ad189486f80f930
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/988c85f0-6848-4edc-b616-3068b6c70b3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/988c85f0-6848-4edc-b616-3068b6c70b3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/988c85f0-6848-4edc-b616-3068b6c70b3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe03e3f1afb3845abf20d773983fd450271af8e9cb8be76098ad189486f80f930","name":"Caroline Day","registered_at":"2026-06-14T20:37:08Z","symbol":"NIM0569561","token_address":"0xf39776c1b047de792dadc1b12cc89699dfede62a","type":"artist","uuid":"988c85f0-6848-4edc-b616-3068b6c70b3e"}
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 0xe03e3f1afb3845abf20d773983fd450271af8e9cb8be76098ad189486f80f930. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/988c85f0-6848-4edc-b616-3068b6c70b3e.json and https://artists.proofprofile.net/proofs/artist/988c85f0-6848-4edc-b616-3068b6c70b3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xe03e3f1afb3845abf20d773983fd450271af8e9cb8be76098ad189486f80f930","name":"Caroline Day","registered_at":"2026-06-14T20:37:08Z","symbol":"NIM0569561","token_address":"0xf39776c1b047de792dadc1b12cc89699dfede62a","type":"artist","uuid":"988c85f0-6848-4edc-b616-3068b6c70b3e"}
album: Ow
  type: MusicAlbum
  date published: 2017-09-30
album: Mad World
  type: MusicAlbum
  date published: 2019-04-02
album: Dancing on a Rope
  type: MusicAlbum
  date published: 2019-05-18
album: Min älskade
  type: MusicAlbum
  date published: 2022-02-24
album: Min Älskade
  type: MusicAlbum
  date published: 2022-06-02