Megan Lynch Chowning
type: MusicGroup
genre: bluegrass
popularity: 15
followers: 912
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d2d872c7217210082b7319f0cd88629efcae491dd2781a43eda2dae867b430c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43d51e4c-822b-416a-a7ec-54a4afa474be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43d51e4c-822b-416a-a7ec-54a4afa474be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43d51e4c-822b-416a-a7ec-54a4afa474be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d2d872c7217210082b7319f0cd88629efcae491dd2781a43eda2dae867b430c","name":"Megan Lynch Chowning","registered_at":"2026-06-14T11:35:53Z","symbol":"NIM0440469","token_address":"0x1a876799d7c48754751e11c79efbc26a43314fdf","type":"artist","uuid":"43d51e4c-822b-416a-a7ec-54a4afa474be"}
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 0x7d2d872c7217210082b7319f0cd88629efcae491dd2781a43eda2dae867b430c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43d51e4c-822b-416a-a7ec-54a4afa474be.json and https://artists.proofprofile.net/proofs/artist/43d51e4c-822b-416a-a7ec-54a4afa474be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7d2d872c7217210082b7319f0cd88629efcae491dd2781a43eda2dae867b430c","name":"Megan Lynch Chowning","registered_at":"2026-06-14T11:35:53Z","symbol":"NIM0440469","token_address":"0x1a876799d7c48754751e11c79efbc26a43314fdf","type":"artist","uuid":"43d51e4c-822b-416a-a7ec-54a4afa474be"}
album: All Year Long
  type: MusicAlbum
  date published: 2015-11-23
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  type: MusicAlbum
  date published: 2015-12-01
album: Inside out
  type: MusicAlbum
  date published: 2016-02-01
album: Gathers No Moss
  type: MusicAlbum
  date published: 2018-09-04