Haishen
type: MusicGroup
genre: progressive metal
genre: progressive rock
popularity: 2
followers: 694
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2631f0a332123571a48c941a3f3e5434f9ef092f959e9fc4945cbdfe5da9e72d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24bc1c10-58c3-468b-a94a-828ab6f4909e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24bc1c10-58c3-468b-a94a-828ab6f4909e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24bc1c10-58c3-468b-a94a-828ab6f4909e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
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 0x2631f0a332123571a48c941a3f3e5434f9ef092f959e9fc4945cbdfe5da9e72d. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24bc1c10-58c3-468b-a94a-828ab6f4909e.json and https://artists.proofprofile.net/proofs/artist/24bc1c10-58c3-468b-a94a-828ab6f4909e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Haishen
  type: MusicAlbum
  date published: 2021-05-01
album: Leviathan
  type: MusicAlbum
  date published: 2024-03-09
album: Flesh of the Earth, Child of the Sea
  type: MusicAlbum
  date published: 2024-04-06
album: Awaken the Endless Deep
  type: MusicAlbum
  date published: 2024-05-09