Orange Hell
type: MusicGroup
genre: slowcore
popularity: 3
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x421546a0c08d0c5e31d28d80d11d785b299935424e2b3a95a3800e5b15fc9e4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7976d35-d85d-4def-8e93-557f0f040978.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7976d35-d85d-4def-8e93-557f0f040978.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7976d35-d85d-4def-8e93-557f0f040978
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x421546a0c08d0c5e31d28d80d11d785b299935424e2b3a95a3800e5b15fc9e4c","name":"Orange Hell","registered_at":"2026-06-20T21:58:43Z","symbol":"NIM1723583","token_address":"0x90f72068fb576e5991d3471e4d653b65a5034ee4","type":"artist","uuid":"c7976d35-d85d-4def-8e93-557f0f040978"}
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 0x421546a0c08d0c5e31d28d80d11d785b299935424e2b3a95a3800e5b15fc9e4c. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7976d35-d85d-4def-8e93-557f0f040978.json and https://artists.proofprofile.net/proofs/artist/c7976d35-d85d-4def-8e93-557f0f040978.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x421546a0c08d0c5e31d28d80d11d785b299935424e2b3a95a3800e5b15fc9e4c","name":"Orange Hell","registered_at":"2026-06-20T21:58:43Z","symbol":"NIM1723583","token_address":"0x90f72068fb576e5991d3471e4d653b65a5034ee4","type":"artist","uuid":"c7976d35-d85d-4def-8e93-557f0f040978"}
album: Orange Hell
  type: MusicAlbum
  date published: 2021-10-15
album: Cough/Cool
  type: MusicAlbum
  date published: 2023-09-19