Katie Bronwyn
type: MusicGroup
popularity: 3
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8063fc20c6fa96116d4806e2a52e13edc4f1cd322f0188210638af59f567230f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a7e4232-c710-4efa-9395-ff98e448632b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a7e4232-c710-4efa-9395-ff98e448632b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a7e4232-c710-4efa-9395-ff98e448632b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8063fc20c6fa96116d4806e2a52e13edc4f1cd322f0188210638af59f567230f","name":"Katie Bronwyn","registered_at":"2026-06-16T15:34:39Z","symbol":"NIM1096498","token_address":"0x4eaedb73c24ae652d85990e1a3153d22c8863944","type":"artist","uuid":"4a7e4232-c710-4efa-9395-ff98e448632b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8063fc20c6fa96116d4806e2a52e13edc4f1cd322f0188210638af59f567230f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a7e4232-c710-4efa-9395-ff98e448632b.json and https://artists.proofprofile.net/proofs/artist/4a7e4232-c710-4efa-9395-ff98e448632b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x8063fc20c6fa96116d4806e2a52e13edc4f1cd322f0188210638af59f567230f","name":"Katie Bronwyn","registered_at":"2026-06-16T15:34:39Z","symbol":"NIM1096498","token_address":"0x4eaedb73c24ae652d85990e1a3153d22c8863944","type":"artist","uuid":"4a7e4232-c710-4efa-9395-ff98e448632b"}
album: Impermanence (Demo)
  type: MusicAlbum
  date published: 2023-06-29
album: impermanence (demo)
  type: MusicAlbum
  date published: 2023-07-08
album: i don't mean half the things i say (demo)
  type: MusicAlbum
  date published: 2023-07-16
album: i love you, but i hate who i am around you
  type: MusicAlbum
  date published: 2023-08-01
album: ceramic eyes (demo)
  type: MusicAlbum
  date published: 2023-08-10
album: raining over yesterday
  type: MusicAlbum
  date published: 2023-09-21
album: too many vampires in the kitchen
  type: MusicAlbum
  date published: 2023-10-01
album: if you could read my mind
  type: MusicAlbum
  date published: 2023-11-05
album: my love mine all mine
  type: MusicAlbum
  date published: 2023-11-05
album: tangled threads
  type: MusicAlbum
  date published: 2023-11-05
album: river (cover)
  type: MusicAlbum
  date published: 2023-12-03
album: careless creature
  type: MusicAlbum
  date published: 2024-01-17
album: cosmic love (demo)
  type: MusicAlbum
  date published: 2024-04-05
album: 12:12
  type: MusicAlbum
  date published: 2024-05-30
album: atrophy
  type: MusicAlbum
  date published: 2024-08-01
album: home (if you try)
  type: MusicAlbum
  date published: 2024-11-08
album: envelope
  type: MusicAlbum
  date published: 2025-01-03
album: falling slowly
  type: MusicAlbum
  date published: 2025-02-15