Jonny Joa
type: MusicGroup
genre: new age
popularity: 16
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea0414b7664f7f97dd8ae327823a880c32188697e338ad1e2a35bfa80bc79d7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953636
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953636
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/374348f2-2808-43ce-991c-d0c495b3f31e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/374348f2-2808-43ce-991c-d0c495b3f31e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/374348f2-2808-43ce-991c-d0c495b3f31e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:03:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea0414b7664f7f97dd8ae327823a880c32188697e338ad1e2a35bfa80bc79d7a","name":"Jonny Joa","registered_at":"2026-06-14T10:12:49Z","symbol":"NIM0420652","token_address":"0x5cd7cdac648dad9d0c589c9d6402e41c52533345","type":"artist","uuid":"374348f2-2808-43ce-991c-d0c495b3f31e"}
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 0xea0414b7664f7f97dd8ae327823a880c32188697e338ad1e2a35bfa80bc79d7a. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/374348f2-2808-43ce-991c-d0c495b3f31e.json and https://artists.proofprofile.net/proofs/artist/374348f2-2808-43ce-991c-d0c495b3f31e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xea0414b7664f7f97dd8ae327823a880c32188697e338ad1e2a35bfa80bc79d7a","name":"Jonny Joa","registered_at":"2026-06-14T10:12:49Z","symbol":"NIM0420652","token_address":"0x5cd7cdac648dad9d0c589c9d6402e41c52533345","type":"artist","uuid":"374348f2-2808-43ce-991c-d0c495b3f31e"}
album: 밤 이야기
  type: MusicAlbum
  date published: 2023-02-07
album: Road to Heaven
  type: MusicAlbum
  date published: 2023-05-04
album: Shower And the Rainy Season
  type: MusicAlbum
  date published: 2023-08-31