The Hyperdwarf Orchestra
type: MusicGroup
popularity: 6
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab1b64192be3c63579c865a39ce86e1136bdad50e364dde93d156c1e84a7003c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953973
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953973
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2acdbe9e-0121-417d-abff-2f6e08a22833.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2acdbe9e-0121-417d-abff-2f6e08a22833.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2acdbe9e-0121-417d-abff-2f6e08a22833
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:37:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab1b64192be3c63579c865a39ce86e1136bdad50e364dde93d156c1e84a7003c","name":"The Hyperdwarf Orchestra","registered_at":"2026-06-16T04:32:21Z","symbol":"NIM0938415","token_address":"0x1bd2daa396013757bfdfd7b13f7810728faffe21","type":"artist","uuid":"2acdbe9e-0121-417d-abff-2f6e08a22833"}
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 0xab1b64192be3c63579c865a39ce86e1136bdad50e364dde93d156c1e84a7003c. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2acdbe9e-0121-417d-abff-2f6e08a22833.json and https://artists.proofprofile.net/proofs/artist/2acdbe9e-0121-417d-abff-2f6e08a22833.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xab1b64192be3c63579c865a39ce86e1136bdad50e364dde93d156c1e84a7003c","name":"The Hyperdwarf Orchestra","registered_at":"2026-06-16T04:32:21Z","symbol":"NIM0938415","token_address":"0x1bd2daa396013757bfdfd7b13f7810728faffe21","type":"artist","uuid":"2acdbe9e-0121-417d-abff-2f6e08a22833"}
album: Siren Serenade
  type: MusicAlbum
  date published: 2023-01-13
album: Heartbeat
  type: MusicAlbum
  date published: 2024-02-09
album: Losing Time
  type: MusicAlbum
  date published: 2024-10-04