上海中毒
type: MusicGroup
popularity: 3
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe49afdf2c5e19b437006b43c693edf51645e75f549178830f76e5d047435e7b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4582a5d-4de0-447d-ab33-eeb1615983ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4582a5d-4de0-447d-ab33-eeb1615983ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4582a5d-4de0-447d-ab33-eeb1615983ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe49afdf2c5e19b437006b43c693edf51645e75f549178830f76e5d047435e7b6","name":"上海中毒","registered_at":"2026-06-21T02:25:56Z","symbol":"NIM1787543","token_address":"0x0278234d705629c81cbaf4e90a852eb6df3e03a6","type":"artist","uuid":"d4582a5d-4de0-447d-ab33-eeb1615983ae"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49afdf2c5e19b437006b43c693edf51645e75f549178830f76e5d047435e7b6. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4582a5d-4de0-447d-ab33-eeb1615983ae.json and https://artists.proofprofile.net/proofs/artist/d4582a5d-4de0-447d-ab33-eeb1615983ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xe49afdf2c5e19b437006b43c693edf51645e75f549178830f76e5d047435e7b6","name":"上海中毒","registered_at":"2026-06-21T02:25:56Z","symbol":"NIM1787543","token_address":"0x0278234d705629c81cbaf4e90a852eb6df3e03a6","type":"artist","uuid":"d4582a5d-4de0-447d-ab33-eeb1615983ae"}
album: 月を奪った
  type: MusicAlbum
  date published: 2021-11-12
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  type: MusicAlbum
  date published: 2023-11-26
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  type: MusicAlbum
  date published: 2024-04-03
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  type: MusicAlbum
  date published: 2024-06-28
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  type: MusicAlbum
  date published: 2025-03-03
album: オービス
  type: MusicAlbum
  date published: 2025-05-08