1Dark Moon
type: MusicGroup
genre: dancehall
popularity: 10
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09d170b3d6504d30e06db6eeee7ddaa9df16bac719390e0af13b49d4616264a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42fd50cc-e653-46ff-9c27-33d0f7deec54.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42fd50cc-e653-46ff-9c27-33d0f7deec54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42fd50cc-e653-46ff-9c27-33d0f7deec54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd09d170b3d6504d30e06db6eeee7ddaa9df16bac719390e0af13b49d4616264a","name":"1Dark Moon","registered_at":"2026-06-16T13:00:09Z","symbol":"NIM1059621","token_address":"0xe1fe17111c2f071451fc06bdbf3b1f7070bb6d96","type":"artist","uuid":"42fd50cc-e653-46ff-9c27-33d0f7deec54"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09d170b3d6504d30e06db6eeee7ddaa9df16bac719390e0af13b49d4616264a. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42fd50cc-e653-46ff-9c27-33d0f7deec54.json and https://artists.proofprofile.net/proofs/artist/42fd50cc-e653-46ff-9c27-33d0f7deec54.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0xd09d170b3d6504d30e06db6eeee7ddaa9df16bac719390e0af13b49d4616264a","name":"1Dark Moon","registered_at":"2026-06-16T13:00:09Z","symbol":"NIM1059621","token_address":"0xe1fe17111c2f071451fc06bdbf3b1f7070bb6d96","type":"artist","uuid":"42fd50cc-e653-46ff-9c27-33d0f7deec54"}
album: Dark Moon
  type: MusicAlbum
  date published: 2024-05-13
album: P.C.H
  type: MusicAlbum
  date published: 2024-07-05