Michelle Knopick
type: MusicGroup
genre: americana
popularity: 4
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2297eeb42ac3904c2ae37c79d5a3b84985f61a39d9e7066f3b9f6d7f195223b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a802c340-b23e-4707-9e6d-a53e42c3cc8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a802c340-b23e-4707-9e6d-a53e42c3cc8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a802c340-b23e-4707-9e6d-a53e42c3cc8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2297eeb42ac3904c2ae37c79d5a3b84985f61a39d9e7066f3b9f6d7f195223b","name":"Michelle Knopick","registered_at":"2026-06-20T08:27:56Z","symbol":"NIM1565078","token_address":"0x5e562bff80e89ac835be90a28250acc044560286","type":"artist","uuid":"a802c340-b23e-4707-9e6d-a53e42c3cc8b"}
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 0xd2297eeb42ac3904c2ae37c79d5a3b84985f61a39d9e7066f3b9f6d7f195223b. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a802c340-b23e-4707-9e6d-a53e42c3cc8b.json and https://artists.proofprofile.net/proofs/artist/a802c340-b23e-4707-9e6d-a53e42c3cc8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xd2297eeb42ac3904c2ae37c79d5a3b84985f61a39d9e7066f3b9f6d7f195223b","name":"Michelle Knopick","registered_at":"2026-06-20T08:27:56Z","symbol":"NIM1565078","token_address":"0x5e562bff80e89ac835be90a28250acc044560286","type":"artist","uuid":"a802c340-b23e-4707-9e6d-a53e42c3cc8b"}
album: Fairytales
  type: MusicAlbum
  date published: 2016-02-14
album: Tonight
  type: MusicAlbum
  date published: 2016-09-23
album: Maybe You'd Be Here Now
  type: MusicAlbum
  date published: 2018-03-15