Favorite Flannel
type: MusicGroup
popularity: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b67f6ffee25b2d596c160f24a4b2873ccf1abc31a2500b1030a197ab0b69bd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b67f6ffee25b2d596c160f24a4b2873ccf1abc31a2500b1030a197ab0b69bd0","name":"Favorite Flannel","registered_at":"2026-06-14T17:24:39Z","symbol":"NIM0523703","token_address":"0x060261ddfd4724182600ec030c9e6b4bda34d8c5","type":"artist","uuid":"7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c"}
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 0x4b67f6ffee25b2d596c160f24a4b2873ccf1abc31a2500b1030a197ab0b69bd0. 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/7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c.json and https://artists.proofprofile.net/proofs/artist/7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x4b67f6ffee25b2d596c160f24a4b2873ccf1abc31a2500b1030a197ab0b69bd0","name":"Favorite Flannel","registered_at":"2026-06-14T17:24:39Z","symbol":"NIM0523703","token_address":"0x060261ddfd4724182600ec030c9e6b4bda34d8c5","type":"artist","uuid":"7ae2ba66-9b68-4bd5-9ee2-9c656d1ea82c"}