Gangchon People
type: MusicGroup
popularity: 2
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf84196a85816a279e3262662975b5f3c2f51061132f310fecf108bb3a09dfb33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef38717a-de3e-49cd-998e-7ccbf2a236ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef38717a-de3e-49cd-998e-7ccbf2a236ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef38717a-de3e-49cd-998e-7ccbf2a236ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf84196a85816a279e3262662975b5f3c2f51061132f310fecf108bb3a09dfb33","name":"Gangchon People","registered_at":"2026-06-21T12:07:42Z","symbol":"NIM1918465","token_address":"0x3e5e50961826b42c24115a78343ac8c36db41022","type":"artist","uuid":"ef38717a-de3e-49cd-998e-7ccbf2a236ce"}
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 0xf84196a85816a279e3262662975b5f3c2f51061132f310fecf108bb3a09dfb33. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef38717a-de3e-49cd-998e-7ccbf2a236ce.json and https://artists.proofprofile.net/proofs/artist/ef38717a-de3e-49cd-998e-7ccbf2a236ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xf84196a85816a279e3262662975b5f3c2f51061132f310fecf108bb3a09dfb33","name":"Gangchon People","registered_at":"2026-06-21T12:07:42Z","symbol":"NIM1918465","token_address":"0x3e5e50961826b42c24115a78343ac8c36db41022","type":"artist","uuid":"ef38717a-de3e-49cd-998e-7ccbf2a236ce"}
album: 포크송 모음집 1
  type: MusicAlbum
  date published: 2000-01-01
album: 포크송 모음집 3
  type: MusicAlbum
  date published: 2000-01-01
album: 라이브 카페 Vol. 3, 4
  type: MusicAlbum
  date published: 2010-11-06
album: 추억의 7080 라이브 세시봉 콘서트
  type: MusicAlbum
  date published: 2011-10-01
album: 7080 미사리 카페 Best
  type: MusicAlbum
  date published: 2017-12-20