義貴
type: MusicGroup
genre: enka
genre: kayokyoku
popularity: 3
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0178b1c9c308e1e992a4af598c66767cce7a810cb4bcbeebd5526c68a0cbcfdb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/805e1188-a893-4dd3-a6b3-b149881113b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/805e1188-a893-4dd3-a6b3-b149881113b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/805e1188-a893-4dd3-a6b3-b149881113b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0178b1c9c308e1e992a4af598c66767cce7a810cb4bcbeebd5526c68a0cbcfdb","name":"義貴","registered_at":"2026-06-17T10:19:28Z","symbol":"NIM1364832","token_address":"0x1a94d3221f3af70dffac6a161c5cc9e6df0cf926","type":"artist","uuid":"805e1188-a893-4dd3-a6b3-b149881113b2"}
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 0x0178b1c9c308e1e992a4af598c66767cce7a810cb4bcbeebd5526c68a0cbcfdb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/805e1188-a893-4dd3-a6b3-b149881113b2.json and https://artists.proofprofile.net/proofs/artist/805e1188-a893-4dd3-a6b3-b149881113b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0178b1c9c308e1e992a4af598c66767cce7a810cb4bcbeebd5526c68a0cbcfdb","name":"義貴","registered_at":"2026-06-17T10:19:28Z","symbol":"NIM1364832","token_address":"0x1a94d3221f3af70dffac6a161c5cc9e6df0cf926","type":"artist","uuid":"805e1188-a893-4dd3-a6b3-b149881113b2"}
album: 海鳥兄弟
  type: MusicAlbum
  date published: 2019-10-23
album: 懐メロ500 その1
  type: MusicAlbum
  date published: 2020-07-31
album: 懐メロ500 その2
  type: MusicAlbum
  date published: 2020-08-28
album: 懐メロ500 その3
  type: MusicAlbum
  date published: 2020-09-30
album: 懐メロ500 その4
  type: MusicAlbum
  date published: 2020-11-27
album: 懐メロ500 その5
  type: MusicAlbum
  date published: 2020-12-25
album: 義貴懐メロ500 その7
  type: MusicAlbum
  date published: 2021-03-05
album: 懐メロ500 その8
  type: MusicAlbum
  date published: 2021-05-07
album: 懐メロ500 その9
  type: MusicAlbum
  date published: 2021-06-11
album: 懐メロ500 その10
  type: MusicAlbum
  date published: 2021-07-09
album: 懐メロ500 その11
  type: MusicAlbum
  date published: 2021-08-13
album: 懐メロ500 その12
  type: MusicAlbum
  date published: 2021-09-10
album: 懐メロ500 その13
  type: MusicAlbum
  date published: 2021-10-08
album: 懐メロ500 その14
  type: MusicAlbum
  date published: 2021-11-12
album: 懐メロ500 その15
  type: MusicAlbum
  date published: 2022-01-28
album: 懐メロ500 その16
  type: MusicAlbum
  date published: 2022-03-02
album: 懐メロ500 その17
  type: MusicAlbum
  date published: 2022-03-25
album: 懐メロ500 その18
  type: MusicAlbum
  date published: 2022-04-29
album: 懐メロ500 その19
  type: MusicAlbum
  date published: 2022-06-03
album: 懐メロ500 その20
  type: MusicAlbum
  date published: 2022-07-08
album: 懐メロ500 その21
  type: MusicAlbum
  date published: 2022-08-12
album: 懐メロ500 その22
  type: MusicAlbum
  date published: 2022-10-21
album: 懐メロ500 その23
  type: MusicAlbum
  date published: 2022-12-23
album: 懐メロ500 その24
  type: MusicAlbum
  date published: 2023-01-27
album: 懐メロ500 その25
  type: MusicAlbum
  date published: 2023-02-24
album: 懐メロ500 その26
  type: MusicAlbum
  date published: 2023-03-31
album: 懐メロ500 その27
  type: MusicAlbum
  date published: 2023-06-02
album: 懐メロ500 その28
  type: MusicAlbum
  date published: 2023-07-07
album: 懐メロ500 その29
  type: MusicAlbum
  date published: 2023-08-25
album: 懐メロ500 その30
  type: MusicAlbum
  date published: 2023-10-13
album: 懐メロ500 その31
  type: MusicAlbum
  date published: 2023-11-24
album: 懐メロ500 その32
  type: MusicAlbum
  date published: 2024-01-12
album: 懐メロ500 その33
  type: MusicAlbum
  date published: 2024-02-16
album: 義貴懐メロ500 その34
  type: MusicAlbum
  date published: 2024-07-19
album: 義貴懐メロ500 その35
  type: MusicAlbum
  date published: 2024-08-28
album: 義貴懐メロ500 その36
  type: MusicAlbum
  date published: 2024-09-25
album: 義貴懐メロ500 その38
  type: MusicAlbum
  date published: 2024-11-22
album: 義貴懐メロ500 その39
  type: MusicAlbum
  date published: 2024-12-27
album: 義貴懐メロ500 その40
  type: MusicAlbum
  date published: 2025-01-24
album: 義貴懐メロ500 その41
  type: MusicAlbum
  date published: 2025-02-28
album: 義貴懐メロ500 その42
  type: MusicAlbum
  date published: 2025-04-11
album: 義貴懐メロ500 その43
  type: MusicAlbum
  date published: 2025-05-29
album: 義貴懐メロ500 その44
  type: MusicAlbum
  date published: 2025-06-20
album: 義貴懐メロ500 その45
  type: MusicAlbum
  date published: 2025-08-22
album: 義貴懐メロ500 その46
  type: MusicAlbum
  date published: 2025-10-24