やぎのめ
type: MusicGroup
popularity: 2
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0ecfe86f10341142e58d00952877498f5704732a15cbed6e2c5869e8917bdeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fb18094-a533-4131-9b26-0850cda30f8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fb18094-a533-4131-9b26-0850cda30f8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fb18094-a533-4131-9b26-0850cda30f8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0ecfe86f10341142e58d00952877498f5704732a15cbed6e2c5869e8917bdeb","name":"やぎのめ","registered_at":"2026-06-15T19:00:20Z","symbol":"NIM0801885","token_address":"0xfc58a9df840564f00e67286f09f8492d29057b7c","type":"artist","uuid":"0fb18094-a533-4131-9b26-0850cda30f8d"}
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 0xb0ecfe86f10341142e58d00952877498f5704732a15cbed6e2c5869e8917bdeb. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fb18094-a533-4131-9b26-0850cda30f8d.json and https://artists.proofprofile.net/proofs/artist/0fb18094-a533-4131-9b26-0850cda30f8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb0ecfe86f10341142e58d00952877498f5704732a15cbed6e2c5869e8917bdeb","name":"やぎのめ","registered_at":"2026-06-15T19:00:20Z","symbol":"NIM0801885","token_address":"0xfc58a9df840564f00e67286f09f8492d29057b7c","type":"artist","uuid":"0fb18094-a533-4131-9b26-0850cda30f8d"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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