OD
type: MusicGroup
genre: v-pop
popularity: 2
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea0eb421a22f6f7d75328884b8479e17786fb45327f6095d397e10ba4fe7a91d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d7842e1-b13c-4343-bdf4-9e5c4d1c1898.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d7842e1-b13c-4343-bdf4-9e5c4d1c1898.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d7842e1-b13c-4343-bdf4-9e5c4d1c1898
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
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 0xea0eb421a22f6f7d75328884b8479e17786fb45327f6095d397e10ba4fe7a91d. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d7842e1-b13c-4343-bdf4-9e5c4d1c1898.json and https://artists.proofprofile.net/proofs/artist/1d7842e1-b13c-4343-bdf4-9e5c4d1c1898.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
album: The Empathetic Misanthrope
  type: MusicAlbum
  date published: 2017-06-01
album: I Will
  type: MusicAlbum
  date published: 2017-07-14
album: I Can
  type: MusicAlbum
  date published: 2021-09-05
album: Ameer do Bailon
  type: MusicAlbum
  date published: 2021-09-14
album: 22 Ninjas
  type: MusicAlbum
  date published: 2021-12-21
album: The Promisse
  type: MusicAlbum
  date published: 2022-01-14