Chill Exam Study Music
type: MusicGroup
popularity: 14
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74242c34d74158f19e9a3fb4bdaafb835453a38b4a78b22f92f868d7856eadc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74242c34d74158f19e9a3fb4bdaafb835453a38b4a78b22f92f868d7856eadc","name":"Chill Exam Study Music","registered_at":"2026-06-15T02:35:33Z","symbol":"NIM0655154","token_address":"0x24870caac74baaed07102e7339e5dcfd391624fe","type":"artist","uuid":"d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad"}
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 0xe74242c34d74158f19e9a3fb4bdaafb835453a38b4a78b22f92f868d7856eadc. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad.json and https://artists.proofprofile.net/proofs/artist/d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xe74242c34d74158f19e9a3fb4bdaafb835453a38b4a78b22f92f868d7856eadc","name":"Chill Exam Study Music","registered_at":"2026-06-15T02:35:33Z","symbol":"NIM0655154","token_address":"0x24870caac74baaed07102e7339e5dcfd391624fe","type":"artist","uuid":"d2d7d9ea-1fd7-4da1-985b-28d1a96ebbad"}
album: Chill Exam Study Music For Concentration & Focus
  type: MusicAlbum
  date published: 2023-02-09
album: Deep Concentration Focus Music For Exam Study Studying
  type: MusicAlbum
  date published: 2023-02-14