Megan Brown
type: MusicGroup
genre: cedm
genre: christian pop
genre: pop worship
popularity: 19
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefd984d559cb0f02d3274fa760b3fd83fdb85c0a65e78f6c97c4a7dc471db908
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5069a6fc-bbe6-49ef-b328-f7c6ee733589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5069a6fc-bbe6-49ef-b328-f7c6ee733589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5069a6fc-bbe6-49ef-b328-f7c6ee733589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefd984d559cb0f02d3274fa760b3fd83fdb85c0a65e78f6c97c4a7dc471db908","name":"Megan Brown","registered_at":"2026-06-14T12:54:30Z","symbol":"NIM0459232","token_address":"0x57e1e7fb54adf30fd6d39a391125bfad00ef7576","type":"artist","uuid":"5069a6fc-bbe6-49ef-b328-f7c6ee733589"}
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 0xefd984d559cb0f02d3274fa760b3fd83fdb85c0a65e78f6c97c4a7dc471db908. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5069a6fc-bbe6-49ef-b328-f7c6ee733589.json and https://artists.proofprofile.net/proofs/artist/5069a6fc-bbe6-49ef-b328-f7c6ee733589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xefd984d559cb0f02d3274fa760b3fd83fdb85c0a65e78f6c97c4a7dc471db908","name":"Megan Brown","registered_at":"2026-06-14T12:54:30Z","symbol":"NIM0459232","token_address":"0x57e1e7fb54adf30fd6d39a391125bfad00ef7576","type":"artist","uuid":"5069a6fc-bbe6-49ef-b328-f7c6ee733589"}