CROW CVLT
type: MusicGroup
genre: dark trap
genre: darkwave
genre: witch house
popularity: 4
followers: 1124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb83a1d927bb492f834ff369a59f08af47fa4f19a4232793dbcdbaad412962e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf41ffb9-472d-4348-95f1-1626da6ffa92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf41ffb9-472d-4348-95f1-1626da6ffa92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf41ffb9-472d-4348-95f1-1626da6ffa92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb83a1d927bb492f834ff369a59f08af47fa4f19a4232793dbcdbaad412962e1","name":"CROW CVLT","registered_at":"2026-06-20T18:47:40Z","symbol":"NIM1682599","token_address":"0x80091acff27b088ba0bdd4380322eb02a454f532","type":"artist","uuid":"bf41ffb9-472d-4348-95f1-1626da6ffa92"}
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 0xcb83a1d927bb492f834ff369a59f08af47fa4f19a4232793dbcdbaad412962e1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf41ffb9-472d-4348-95f1-1626da6ffa92.json and https://artists.proofprofile.net/proofs/artist/bf41ffb9-472d-4348-95f1-1626da6ffa92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xcb83a1d927bb492f834ff369a59f08af47fa4f19a4232793dbcdbaad412962e1","name":"CROW CVLT","registered_at":"2026-06-20T18:47:40Z","symbol":"NIM1682599","token_address":"0x80091acff27b088ba0bdd4380322eb02a454f532","type":"artist","uuid":"bf41ffb9-472d-4348-95f1-1626da6ffa92"}
album: Vacancy
  type: MusicAlbum
  date published: 2017-12-17
album: VACANCY
  type: MusicAlbum
  date published: 2020-03-23
album: WHEN THEY FIND US
  type: MusicAlbum
  date published: 2020-12-09
album: TETHYS
  type: MusicAlbum
  date published: 2023-04-06
album: INFERNO
  type: MusicAlbum
  date published: 2024-01-26
album: INFERNO
  type: MusicAlbum
  date published: 2024-01-26