J. Coursey Willis
type: MusicGroup
genre: gothic country
popularity: 4
followers: 696
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x220adca76abe3982c0dc93eb841c0ed11e09f803e89f57c9259be8e4adca0a55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d0a0c7-50b7-41d1-89c7-a0b405144ae3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d0a0c7-50b7-41d1-89c7-a0b405144ae3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15d0a0c7-50b7-41d1-89c7-a0b405144ae3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x220adca76abe3982c0dc93eb841c0ed11e09f803e89f57c9259be8e4adca0a55","name":"J. Coursey Willis","registered_at":"2026-06-15T21:02:59Z","symbol":"NIM0831131","token_address":"0x71131d43c27799b47431cbbea7ddf45da59d0ce1","type":"artist","uuid":"15d0a0c7-50b7-41d1-89c7-a0b405144ae3"}
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 0x220adca76abe3982c0dc93eb841c0ed11e09f803e89f57c9259be8e4adca0a55. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15d0a0c7-50b7-41d1-89c7-a0b405144ae3.json and https://artists.proofprofile.net/proofs/artist/15d0a0c7-50b7-41d1-89c7-a0b405144ae3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x220adca76abe3982c0dc93eb841c0ed11e09f803e89f57c9259be8e4adca0a55","name":"J. Coursey Willis","registered_at":"2026-06-15T21:02:59Z","symbol":"NIM0831131","token_address":"0x71131d43c27799b47431cbbea7ddf45da59d0ce1","type":"artist","uuid":"15d0a0c7-50b7-41d1-89c7-a0b405144ae3"}
album: Missing October
  type: MusicAlbum
  date published: 2015-05-31
album: Missing October
  type: MusicAlbum
  date published: 2015-05-31
album: Ink in the Well
  type: MusicAlbum
  date published: 2020-05-29
album: Little Lies
  type: MusicAlbum
  date published: 2020-10-30
album: Isolation Diaries
  type: MusicAlbum
  date published: 2020-12-18
album: Dangerous
  type: MusicAlbum
  date published: 2021-03-26
album: Midnight Sirens
  type: MusicAlbum
  date published: 2021-10-01
album: Niles
  type: MusicAlbum
  date published: 2022-06-03
album: Niles
  type: MusicAlbum
  date published: 2022-06-03
album: Goodbye Man
  type: MusicAlbum
  date published: 2022-07-29
album: Goodbye Man
  type: MusicAlbum
  date published: 2022-07-29
album: Goodbye Man
  type: MusicAlbum
  date published: 2022-07-29
album: Am I Even Here
  type: MusicAlbum
  date published: 2022-12-23
album: Am I Even Here
  type: MusicAlbum
  date published: 2022-12-23
album: The Lonely
  type: MusicAlbum
  date published: 2023-02-17
album: The Fire
  type: MusicAlbum
  date published: 2023-03-17
album: Chronicles of Her
  type: MusicAlbum
  date published: 2023-05-12
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  type: MusicAlbum
  date published: 2023-05-12
album: Still Waiting
  type: MusicAlbum
  date published: 2023-06-09
album: High Tide Lies
  type: MusicAlbum
  date published: 2023-08-04
album: Ghosts in the Mirror
  type: MusicAlbum
  date published: 2023-09-01
album: High Tide Lies
  type: MusicAlbum
  date published: 2023-12-22
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  type: MusicAlbum
  date published: 2024-05-03
album: Heavy Hands
  type: MusicAlbum
  date published: 2024-07-19
album: One More Time
  type: MusicAlbum
  date published: 2024-08-30
album: Moon Ride
  type: MusicAlbum
  date published: 2024-11-08
album: Maybe Someday
  type: MusicAlbum
  date published: 2024-12-13
album: Inside
  type: MusicAlbum
  date published: 2025-01-17