Yuni Mori
type: MusicGroup
popularity: 9
followers: 1078
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ce4b740371ea6b5d7bce5fdb92c34f39b32ed60b75a3a62c711b33ee367f398
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ce4b740371ea6b5d7bce5fdb92c34f39b32ed60b75a3a62c711b33ee367f398","name":"Yuni Mori","registered_at":"2026-06-16T11:16:19Z","symbol":"NIM1034867","token_address":"0xf139df7db5a5a36aee748edb9d108d6433b7cf5f","type":"artist","uuid":"3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc"}
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 0x6ce4b740371ea6b5d7bce5fdb92c34f39b32ed60b75a3a62c711b33ee367f398. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc.json and https://artists.proofprofile.net/proofs/artist/3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6ce4b740371ea6b5d7bce5fdb92c34f39b32ed60b75a3a62c711b33ee367f398","name":"Yuni Mori","registered_at":"2026-06-16T11:16:19Z","symbol":"NIM1034867","token_address":"0xf139df7db5a5a36aee748edb9d108d6433b7cf5f","type":"artist","uuid":"3e4cbf4e-7d9d-4bbd-b7aa-df5b707e7ddc"}
album: Natsu Ha Kuru
  type: MusicAlbum
  date published: 2009-10-07
album: Iwai no uta
  type: MusicAlbum
  date published: 2015-06-27
album: 2020
  type: MusicAlbum
  date published: 2020-12-15
album: Yama No Asagiri
  type: MusicAlbum
  date published: 2020-12-25
album: Solitary
  type: MusicAlbum
  date published: 2024-01-20
album: At the Close of Day
  type: MusicAlbum
  date published: 2025-06-25