Moriya Saito
type: MusicGroup
genre: neoclassical
popularity: 6
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e4995b41deac926242eb82263c8baf13fefe03e6e9d44f74521aa6c241479f0
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/0bb41234-71eb-4f2c-9904-1b14f1f08628.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bb41234-71eb-4f2c-9904-1b14f1f08628.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bb41234-71eb-4f2c-9904-1b14f1f08628
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e4995b41deac926242eb82263c8baf13fefe03e6e9d44f74521aa6c241479f0","name":"Moriya Saito","registered_at":"2026-06-15T17:36:09Z","symbol":"NIM0781799","token_address":"0x8867a2af33aeb3e13c3c8647d9f7d4d8fee94bf6","type":"artist","uuid":"0bb41234-71eb-4f2c-9904-1b14f1f08628"}
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 0x4e4995b41deac926242eb82263c8baf13fefe03e6e9d44f74521aa6c241479f0. 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/0bb41234-71eb-4f2c-9904-1b14f1f08628.json and https://artists.proofprofile.net/proofs/artist/0bb41234-71eb-4f2c-9904-1b14f1f08628.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0x4e4995b41deac926242eb82263c8baf13fefe03e6e9d44f74521aa6c241479f0","name":"Moriya Saito","registered_at":"2026-06-15T17:36:09Z","symbol":"NIM0781799","token_address":"0x8867a2af33aeb3e13c3c8647d9f7d4d8fee94bf6","type":"artist","uuid":"0bb41234-71eb-4f2c-9904-1b14f1f08628"}
album: 旅
  type: MusicAlbum
  date published: 2013-11-06
album: MONOLOGUE
  type: MusicAlbum
  date published: 2017-03-01
album: STORIES
  type: MusicAlbum
  date published: 2020-05-20