no-no
type: MusicGroup
genre: j-rock
popularity: 2
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x005d922c9d71c91840b943ff1ac7db0ef121a58470b8a6f7f177ea4e09c9a373
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a639525f-04e1-4491-bcc2-306b3ffdf3b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a639525f-04e1-4491-bcc2-306b3ffdf3b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a639525f-04e1-4491-bcc2-306b3ffdf3b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x005d922c9d71c91840b943ff1ac7db0ef121a58470b8a6f7f177ea4e09c9a373. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a639525f-04e1-4491-bcc2-306b3ffdf3b5.json and https://artists.proofprofile.net/proofs/artist/a639525f-04e1-4491-bcc2-306b3ffdf3b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: myself
  type: MusicAlbum
  date published: 2021-08-19
album: myself
  type: MusicAlbum
  date published: 2021-08-19
album: rope
  type: MusicAlbum
  date published: 2022-03-31
album: rope
  type: MusicAlbum
  date published: 2022-03-31
album: saihate
  type: MusicAlbum
  date published: 2022-04-30
album: saihate
  type: MusicAlbum
  date published: 2022-04-30
album: Little lamp
  type: MusicAlbum
  date published: 2023-04-30
album: Little lamp
  type: MusicAlbum
  date published: 2023-04-30
album: wait!!
  type: MusicAlbum
  date published: 2024-06-01
album: wait!!
  type: MusicAlbum
  date published: 2024-06-01
album: I'll fly away
  type: MusicAlbum
  date published: 2024-08-18
album: I'll fly away
  type: MusicAlbum
  date published: 2024-08-18
album: Time rendering
  type: MusicAlbum
  date published: 2025-07-01
album: Time rendering
  type: MusicAlbum
  date published: 2025-07-01
album: BLUE DAYS
  type: MusicAlbum
  date published: 2025-09-15
album: BLUE DAYS
  type: MusicAlbum
  date published: 2025-09-15