Vault Hill
type: MusicGroup
popularity: 2
followers: 443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8884e5378f66a5eff92fd9957d69f7a8809c8335c7efb20b1566ecf98116c2b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/193d3024-ccf5-4c22-90d7-79dde22d8f77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/193d3024-ccf5-4c22-90d7-79dde22d8f77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/193d3024-ccf5-4c22-90d7-79dde22d8f77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8884e5378f66a5eff92fd9957d69f7a8809c8335c7efb20b1566ecf98116c2b7","name":"Vault Hill","registered_at":"2026-06-15T22:35:09Z","symbol":"NIM0853101","token_address":"0xaa27fe5260da82302f4701378fb79ff9695e00c0","type":"artist","uuid":"193d3024-ccf5-4c22-90d7-79dde22d8f77"}
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 0x8884e5378f66a5eff92fd9957d69f7a8809c8335c7efb20b1566ecf98116c2b7. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/193d3024-ccf5-4c22-90d7-79dde22d8f77.json and https://artists.proofprofile.net/proofs/artist/193d3024-ccf5-4c22-90d7-79dde22d8f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x8884e5378f66a5eff92fd9957d69f7a8809c8335c7efb20b1566ecf98116c2b7","name":"Vault Hill","registered_at":"2026-06-15T22:35:09Z","symbol":"NIM0853101","token_address":"0xaa27fe5260da82302f4701378fb79ff9695e00c0","type":"artist","uuid":"193d3024-ccf5-4c22-90d7-79dde22d8f77"}
album: Amber Falls
  type: MusicAlbum
  date published: 2022-09-02
album: 27.1
  type: MusicAlbum
  date published: 2023-10-06
album: 30
  type: MusicAlbum
  date published: 2023-11-03
album: Break The Silence
  type: MusicAlbum
  date published: 2024-03-01