PlemЯ
type: MusicGroup
genre: folk metal
popularity: 2
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd5c4a2302f9f743dc27613ba71a6e9b56a04bc12e7b9fc1e50028a11e1bbd99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27b7d0ce-5359-4cab-afcc-a0b466881cbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27b7d0ce-5359-4cab-afcc-a0b466881cbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27b7d0ce-5359-4cab-afcc-a0b466881cbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd5c4a2302f9f743dc27613ba71a6e9b56a04bc12e7b9fc1e50028a11e1bbd99","name":"PlemЯ","registered_at":"2026-06-16T03:20:07Z","symbol":"NIM0921167","token_address":"0x75c2e616ab969356ef4751001cd534e2f2742b88","type":"artist","uuid":"27b7d0ce-5359-4cab-afcc-a0b466881cbb"}
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 0xfd5c4a2302f9f743dc27613ba71a6e9b56a04bc12e7b9fc1e50028a11e1bbd99. Chain 2 (Bitcoin): anchored in block 953959 (2026-06-16T14:51:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27b7d0ce-5359-4cab-afcc-a0b466881cbb.json and https://artists.proofprofile.net/proofs/artist/27b7d0ce-5359-4cab-afcc-a0b466881cbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:51:55Z
  text: {"copyright_id":"0xfd5c4a2302f9f743dc27613ba71a6e9b56a04bc12e7b9fc1e50028a11e1bbd99","name":"PlemЯ","registered_at":"2026-06-16T03:20:07Z","symbol":"NIM0921167","token_address":"0x75c2e616ab969356ef4751001cd534e2f2742b88","type":"artist","uuid":"27b7d0ce-5359-4cab-afcc-a0b466881cbb"}
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