The Burns Sisters
type: MusicGroup
description: The Burns Sisters are an American folk music group from Ithaca, New York. The group has performed and recorded with various siblings, most recently consisting of sisters Marie and Annie. They have tou
popularity: 3
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x007114b077040130c61e5f3ba1d35f153b5e45391b48cc7b251689ef1d9a8661
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b5ad8a7-9cf3-4be6-aac2-b67af53eb528.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b5ad8a7-9cf3-4be6-aac2-b67af53eb528.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b5ad8a7-9cf3-4be6-aac2-b67af53eb528
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x007114b077040130c61e5f3ba1d35f153b5e45391b48cc7b251689ef1d9a8661","name":"The Burns Sisters","registered_at":"2026-06-17T14:37:40Z","symbol":"NIM1426334","token_address":"0xf73e2b0abf5c59c0b7424caa5480cf676f8eb4ff","type":"artist","uuid":"8b5ad8a7-9cf3-4be6-aac2-b67af53eb528"}
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 0x007114b077040130c61e5f3ba1d35f153b5e45391b48cc7b251689ef1d9a8661. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b5ad8a7-9cf3-4be6-aac2-b67af53eb528.json and https://artists.proofprofile.net/proofs/artist/8b5ad8a7-9cf3-4be6-aac2-b67af53eb528.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x007114b077040130c61e5f3ba1d35f153b5e45391b48cc7b251689ef1d9a8661","name":"The Burns Sisters","registered_at":"2026-06-17T14:37:40Z","symbol":"NIM1426334","token_address":"0xf73e2b0abf5c59c0b7424caa5480cf676f8eb4ff","type":"artist","uuid":"8b5ad8a7-9cf3-4be6-aac2-b67af53eb528"}
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