Suzuyu
type: MusicGroup
popularity: 9
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc34c764c635e7b33a461150b110febcf0082a81ccbdded5d15b139f7396c07c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffcc491f-ed0d-47f6-a788-5f0caf82f7d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffcc491f-ed0d-47f6-a788-5f0caf82f7d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffcc491f-ed0d-47f6-a788-5f0caf82f7d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xfc34c764c635e7b33a461150b110febcf0082a81ccbdded5d15b139f7396c07c. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffcc491f-ed0d-47f6-a788-5f0caf82f7d1.json and https://artists.proofprofile.net/proofs/artist/ffcc491f-ed0d-47f6-a788-5f0caf82f7d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Heartbeat Film
  type: MusicAlbum
  date published: 2022-10-30
album: Beyond the sunrise
  type: MusicAlbum
  date published: 2023-04-30
album: Help me , Alya!
  type: MusicAlbum
  date published: 2023-10-29
album: Angel cherry blossoms
  type: MusicAlbum
  date published: 2024-04-28
album: Ensemble Heroine
  type: MusicAlbum
  date published: 2024-10-27
album: VIVID RAINBOW
  type: MusicAlbum
  date published: 2024-10-27
album: Magical Step
  type: MusicAlbum
  date published: 2025-05-04