Calvin Laytongordu
type: MusicGroup
genre: glitch
popularity: 17
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06e8a95fd299ec6c65ca9ff0087db6363f74e0169f2172d4d8d4dc3d6b99359
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06e8a95fd299ec6c65ca9ff0087db6363f74e0169f2172d4d8d4dc3d6b99359","name":"Calvin Laytongordu","registered_at":"2026-06-14T22:15:21Z","symbol":"NIM0593000","token_address":"0xf04c17e96f997a9c0a392fc08f46dc451ed11bdc","type":"artist","uuid":"a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b"}
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 0xe06e8a95fd299ec6c65ca9ff0087db6363f74e0169f2172d4d8d4dc3d6b99359. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b.json and https://artists.proofprofile.net/proofs/artist/a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xe06e8a95fd299ec6c65ca9ff0087db6363f74e0169f2172d4d8d4dc3d6b99359","name":"Calvin Laytongordu","registered_at":"2026-06-14T22:15:21Z","symbol":"NIM0593000","token_address":"0xf04c17e96f997a9c0a392fc08f46dc451ed11bdc","type":"artist","uuid":"a8bd9fff-fc65-43e8-a8bb-2f47b8f9399b"}
album: Good VIbes
  type: MusicAlbum
  date published: 2024-08-06