Dom Dumoulin
type: MusicGroup
genre: dub techno
popularity: 2
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x953b2293de6f9097e0fbe11c12b8f27b7c3b9a9f26d852e3191e2d1e52f5b931
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bc6c879-72fd-4615-81c7-bb964bc1b50a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bc6c879-72fd-4615-81c7-bb964bc1b50a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bc6c879-72fd-4615-81c7-bb964bc1b50a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x953b2293de6f9097e0fbe11c12b8f27b7c3b9a9f26d852e3191e2d1e52f5b931","name":"Dom Dumoulin","registered_at":"2026-06-15T17:37:19Z","symbol":"NIM0782081","token_address":"0x28c8e4906d983fda3f380c7688a015b4094dc6d8","type":"artist","uuid":"0bc6c879-72fd-4615-81c7-bb964bc1b50a"}
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 0x953b2293de6f9097e0fbe11c12b8f27b7c3b9a9f26d852e3191e2d1e52f5b931. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bc6c879-72fd-4615-81c7-bb964bc1b50a.json and https://artists.proofprofile.net/proofs/artist/0bc6c879-72fd-4615-81c7-bb964bc1b50a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0x953b2293de6f9097e0fbe11c12b8f27b7c3b9a9f26d852e3191e2d1e52f5b931","name":"Dom Dumoulin","registered_at":"2026-06-15T17:37:19Z","symbol":"NIM0782081","token_address":"0x28c8e4906d983fda3f380c7688a015b4094dc6d8","type":"artist","uuid":"0bc6c879-72fd-4615-81c7-bb964bc1b50a"}
album: Discoveries
  type: MusicAlbum
  date published: 2020-06-25
album: Maresia
  type: MusicAlbum
  date published: 2022-04-26