carkeys
type: MusicGroup
popularity: 7
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ca9cf1529b1b05bd4dfebad97ed368f8ec942e95ab41b3b04a5f53a92937bc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0abc7f62-59e4-46ad-b230-a8d605e1cdc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0abc7f62-59e4-46ad-b230-a8d605e1cdc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0abc7f62-59e4-46ad-b230-a8d605e1cdc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
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 0x1ca9cf1529b1b05bd4dfebad97ed368f8ec942e95ab41b3b04a5f53a92937bc7. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0abc7f62-59e4-46ad-b230-a8d605e1cdc3.json and https://artists.proofprofile.net/proofs/artist/0abc7f62-59e4-46ad-b230-a8d605e1cdc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: 2 22
  type: MusicAlbum
  date published: 2023-12-18
album: Safe Word
  type: MusicAlbum
  date published: 2024-04-02
album: Survivors Guilt
  type: MusicAlbum
  date published: 2024-05-16
album: The Epitome of Yin
  type: MusicAlbum
  date published: 2024-10-07
album: CPR
  type: MusicAlbum
  date published: 2024-12-05
album: Text Me Back
  type: MusicAlbum
  date published: 2025-03-12
album: I Wanna Scream at the Sky
  type: MusicAlbum
  date published: 2025-06-19