Surachai
type: MusicGroup
genre: experimental
genre: glitch
genre: idm
genre: industrial
popularity: 6
followers: 2767
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c44d2f8beed2a8cc865b8d6ff49ef0ad3ddf9753220582936c84fbd2dafcc6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dca91283-294f-41ca-8b38-19ffbb319a19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dca91283-294f-41ca-8b38-19ffbb319a19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dca91283-294f-41ca-8b38-19ffbb319a19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c44d2f8beed2a8cc865b8d6ff49ef0ad3ddf9753220582936c84fbd2dafcc6c. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dca91283-294f-41ca-8b38-19ffbb319a19.json and https://artists.proofprofile.net/proofs/artist/dca91283-294f-41ca-8b38-19ffbb319a19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
album: Embraced
  type: MusicAlbum
  date published: 2013-04-23
album: Ritual
  type: MusicAlbum
  date published: 2014-06-01
album: Heavy Mask
  type: MusicAlbum
  date published: 2015-07-07
album: Instinct and Memory
  type: MusicAlbum
  date published: 2016-04-29
album: Asymmetry Codex / Temple of the Weakening Sun
  type: MusicAlbum
  date published: 2017-09-29
album: Come, Deathless
  type: MusicAlbum
  date published: 2019-01-25
album: Violet
  type: MusicAlbum
  date published: 2022-11-01