Step
type: MusicGroup
genre: city pop
popularity: 23
followers: 1295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabb2e06899140afaa4de7591b34bcb555e4cfd016761c7ab9c8551d0506f186c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60e8609a-5d3d-467a-9d91-47c14dbacb91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60e8609a-5d3d-467a-9d91-47c14dbacb91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60e8609a-5d3d-467a-9d91-47c14dbacb91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xabb2e06899140afaa4de7591b34bcb555e4cfd016761c7ab9c8551d0506f186c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60e8609a-5d3d-467a-9d91-47c14dbacb91.json and https://artists.proofprofile.net/proofs/artist/60e8609a-5d3d-467a-9d91-47c14dbacb91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Tos Leang Dai
  type: MusicAlbum
  date published: 2021-01-05
album: Tos Leang Dai
  type: MusicAlbum
  date published: 2021-01-05
album: Uot Noh Uot ft. Long Lingkorng
  type: MusicAlbum
  date published: 2021-01-05
album: Sandek Dey ft. Pech Thai
  type: MusicAlbum
  date published: 2021-01-05
album: Sandek Dey ft. Pech Thai
  type: MusicAlbum
  date published: 2021-01-21
album: Uot Noh Uot ft. Long Lingkorng
  type: MusicAlbum
  date published: 2021-01-21
album: Dach Paras
  type: MusicAlbum
  date published: 2021-06-11
album: Dach Paras
  type: MusicAlbum
  date published: 2021-06-12
album: Если что-то не нравится (музыка Algain Beats)
  type: MusicAlbum
  date published: 2023-03-10
album: Remember Me
  type: MusicAlbum
  date published: 2023-08-25
album: Emotion
  type: MusicAlbum
  date published: 2023-09-11