Monochrome Trio
type: MusicGroup
popularity: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d86b507d05f08d881f64809046c90003a0f8b905375b617375d86890c0388dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953701
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953701
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75cf2809-f608-4df0-96a8-bd7c635174e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75cf2809-f608-4df0-96a8-bd7c635174e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75cf2809-f608-4df0-96a8-bd7c635174e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:16:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d86b507d05f08d881f64809046c90003a0f8b905375b617375d86890c0388dd","name":"Monochrome Trio","registered_at":"2026-06-14T16:48:02Z","symbol":"NIM0514966","token_address":"0x7084d2f0ca13ce28c5c5d9cfa38009d639a4b135","type":"artist","uuid":"75cf2809-f608-4df0-96a8-bd7c635174e8"}
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 0x8d86b507d05f08d881f64809046c90003a0f8b905375b617375d86890c0388dd. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75cf2809-f608-4df0-96a8-bd7c635174e8.json and https://artists.proofprofile.net/proofs/artist/75cf2809-f608-4df0-96a8-bd7c635174e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:16:40Z
  text: {"copyright_id":"0x8d86b507d05f08d881f64809046c90003a0f8b905375b617375d86890c0388dd","name":"Monochrome Trio","registered_at":"2026-06-14T16:48:02Z","symbol":"NIM0514966","token_address":"0x7084d2f0ca13ce28c5c5d9cfa38009d639a4b135","type":"artist","uuid":"75cf2809-f608-4df0-96a8-bd7c635174e8"}
album: A Kiss Beneath The Stars
  type: MusicAlbum
  date published: 2025-05-09
album: A Dream Of Two
  type: MusicAlbum
  date published: 2025-05-16
album: Among Us
  type: MusicAlbum
  date published: 2025-07-04