蜂鳥あみ太＝４号
type: MusicGroup
genre: enka
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e95892f26fbaaca9989fcc6925974aa71f13dec90ad7248f257867edf334301
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6fa8aec-f9f1-45dc-8e11-716abbb08278.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6fa8aec-f9f1-45dc-8e11-716abbb08278.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6fa8aec-f9f1-45dc-8e11-716abbb08278
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e95892f26fbaaca9989fcc6925974aa71f13dec90ad7248f257867edf334301","name":"蜂鳥あみ太＝４号","registered_at":"2026-06-20T15:41:37Z","symbol":"NIM1643931","token_address":"0x41dd2374fb2eb02887d79255c27dbbf3a5575fa5","type":"artist","uuid":"b6fa8aec-f9f1-45dc-8e11-716abbb08278"}
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 0x0e95892f26fbaaca9989fcc6925974aa71f13dec90ad7248f257867edf334301. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6fa8aec-f9f1-45dc-8e11-716abbb08278.json and https://artists.proofprofile.net/proofs/artist/b6fa8aec-f9f1-45dc-8e11-716abbb08278.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x0e95892f26fbaaca9989fcc6925974aa71f13dec90ad7248f257867edf334301","name":"蜂鳥あみ太＝４号","registered_at":"2026-06-20T15:41:37Z","symbol":"NIM1643931","token_address":"0x41dd2374fb2eb02887d79255c27dbbf3a5575fa5","type":"artist","uuid":"b6fa8aec-f9f1-45dc-8e11-716abbb08278"}
album: Yes, Sir!!
  type: MusicAlbum
  date published: 2013-09-15
album: にゅうかをす
  type: MusicAlbum
  date published: 2024-07-04