伴媚
type: MusicGroup
genre: j-rap
popularity: 5
followers: 606
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7754cc6080023a0513d52ad83f7b15a2b854d1836285f0216dbb4789333d044
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/299c0284-83ea-4f00-96e8-aa46f3a58516.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/299c0284-83ea-4f00-96e8-aa46f3a58516.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/299c0284-83ea-4f00-96e8-aa46f3a58516
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7754cc6080023a0513d52ad83f7b15a2b854d1836285f0216dbb4789333d044","name":"伴媚","registered_at":"2026-06-16T03:59:42Z","symbol":"NIM0930616","token_address":"0x028feb93c5be628b9782e30393133d65d5bd09b6","type":"artist","uuid":"299c0284-83ea-4f00-96e8-aa46f3a58516"}
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 0xe7754cc6080023a0513d52ad83f7b15a2b854d1836285f0216dbb4789333d044. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/299c0284-83ea-4f00-96e8-aa46f3a58516.json and https://artists.proofprofile.net/proofs/artist/299c0284-83ea-4f00-96e8-aa46f3a58516.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe7754cc6080023a0513d52ad83f7b15a2b854d1836285f0216dbb4789333d044","name":"伴媚","registered_at":"2026-06-16T03:59:42Z","symbol":"NIM0930616","token_address":"0x028feb93c5be628b9782e30393133d65d5bd09b6","type":"artist","uuid":"299c0284-83ea-4f00-96e8-aa46f3a58516"}
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