Janet Hill
type: MusicGroup
popularity: 25
followers: 1977
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fa7fd0ef12690570f766facba9b7d294cd59ecf73867789f670bf9dccd6139a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13c1206a-1576-4fef-b0ba-c5da6d6d8cc8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13c1206a-1576-4fef-b0ba-c5da6d6d8cc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13c1206a-1576-4fef-b0ba-c5da6d6d8cc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fa7fd0ef12690570f766facba9b7d294cd59ecf73867789f670bf9dccd6139a","name":"Janet Hill","registered_at":"2026-06-11T12:17:56Z","symbol":"NIM0025880","token_address":"0x4262f8a5624e3ebfa3083f5cbb729085d2eb59ac","type":"artist","uuid":"13c1206a-1576-4fef-b0ba-c5da6d6d8cc8"}
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 0x4fa7fd0ef12690570f766facba9b7d294cd59ecf73867789f670bf9dccd6139a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13c1206a-1576-4fef-b0ba-c5da6d6d8cc8.json and https://artists.proofprofile.net/proofs/artist/13c1206a-1576-4fef-b0ba-c5da6d6d8cc8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4fa7fd0ef12690570f766facba9b7d294cd59ecf73867789f670bf9dccd6139a","name":"Janet Hill","registered_at":"2026-06-11T12:17:56Z","symbol":"NIM0025880","token_address":"0x4262f8a5624e3ebfa3083f5cbb729085d2eb59ac","type":"artist","uuid":"13c1206a-1576-4fef-b0ba-c5da6d6d8cc8"}
album: Malibu (Acoustic)
  type: MusicAlbum
  date published: 2017-06-01
album: Dance Monkey
  type: MusicAlbum
  date published: 2019-10-16
album: Dance Monkey (Acoustic)
  type: MusicAlbum
  date published: 2020-02-04
album: July
  type: MusicAlbum
  date published: 2020-02-15
album: Soft Pop Hits
  type: MusicAlbum
  date published: 2020-03-31