Folk' Avant
type: MusicGroup
popularity: 18
followers: 1612
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb181fc42df16468335fcccdeec8173113857f3c738eb8eee42182003ac8cfc84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff51073-839d-46a4-884b-ab9f4fc4abe9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff51073-839d-46a4-884b-ab9f4fc4abe9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ff51073-839d-46a4-884b-ab9f4fc4abe9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb181fc42df16468335fcccdeec8173113857f3c738eb8eee42182003ac8cfc84","name":"Folk' Avant","registered_at":"2026-06-14T17:55:16Z","symbol":"NIM0530970","token_address":"0xeb96a77c8c354fb31633e04a48239162cd58fa01","type":"artist","uuid":"7ff51073-839d-46a4-884b-ab9f4fc4abe9"}
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 0xb181fc42df16468335fcccdeec8173113857f3c738eb8eee42182003ac8cfc84. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ff51073-839d-46a4-884b-ab9f4fc4abe9.json and https://artists.proofprofile.net/proofs/artist/7ff51073-839d-46a4-884b-ab9f4fc4abe9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xb181fc42df16468335fcccdeec8173113857f3c738eb8eee42182003ac8cfc84","name":"Folk' Avant","registered_at":"2026-06-14T17:55:16Z","symbol":"NIM0530970","token_address":"0xeb96a77c8c354fb31633e04a48239162cd58fa01","type":"artist","uuid":"7ff51073-839d-46a4-884b-ab9f4fc4abe9"}
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