YU MIN
type: MusicGroup
description: Yu Min may refer to: Yu Min (physicist) (1926–2019), Chinese nuclear physicist Yu Min (linguist) (1916–1995), Chinese linguist Yuko Fueki (born 1979), Japanese actress known in South Korea as Yu Min
popularity: 2
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a7be648850505c79017f8a9d1b35e729444daca4093ad73fbad175977874b88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/149b8f06-7671-4260-9be5-979cca8def7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/149b8f06-7671-4260-9be5-979cca8def7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/149b8f06-7671-4260-9be5-979cca8def7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a7be648850505c79017f8a9d1b35e729444daca4093ad73fbad175977874b88","name":"YU MIN","registered_at":"2026-06-15T20:45:32Z","symbol":"NIM0826973","token_address":"0xd2e4191345c4d959dc9757c24dd17c5b8bd0fe14","type":"artist","uuid":"149b8f06-7671-4260-9be5-979cca8def7d"}
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 0x3a7be648850505c79017f8a9d1b35e729444daca4093ad73fbad175977874b88. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/149b8f06-7671-4260-9be5-979cca8def7d.json and https://artists.proofprofile.net/proofs/artist/149b8f06-7671-4260-9be5-979cca8def7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x3a7be648850505c79017f8a9d1b35e729444daca4093ad73fbad175977874b88","name":"YU MIN","registered_at":"2026-06-15T20:45:32Z","symbol":"NIM0826973","token_address":"0xd2e4191345c4d959dc9757c24dd17c5b8bd0fe14","type":"artist","uuid":"149b8f06-7671-4260-9be5-979cca8def7d"}