JERZY.
type: MusicGroup
popularity: 12
followers: 3263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfac1545fb5c67c0d8e80834005e7e72d21f846eca1c5afb46a74461b4632f034
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56be23dc-5c76-4d15-a33a-fd41d1ffeeb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56be23dc-5c76-4d15-a33a-fd41d1ffeeb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56be23dc-5c76-4d15-a33a-fd41d1ffeeb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
additional property: OTSCanonicalRecord
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 0xfac1545fb5c67c0d8e80834005e7e72d21f846eca1c5afb46a74461b4632f034. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56be23dc-5c76-4d15-a33a-fd41d1ffeeb9.json and https://artists.proofprofile.net/proofs/artist/56be23dc-5c76-4d15-a33a-fd41d1ffeeb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Hello + Goodbye EP
  type: MusicAlbum
  date published: 2018-07-20
album: Secrets (Wdym Remix)
  type: MusicAlbum
  date published: 2018-07-20
album: The Petty (Not Sane) [feat. Mark Benton]
  type: MusicAlbum
  date published: 2019-03-15
album: Social Media
  type: MusicAlbum
  date published: 2019-05-31
album: Bed Head
  type: MusicAlbum
  date published: 2019-07-07
album: Checking Your Phone
  type: MusicAlbum
  date published: 2019-07-12
album: Hey Girl (Stripped)
  type: MusicAlbum
  date published: 2019-07-31
album: IN 2 U
  type: MusicAlbum
  date published: 2019-09-15
album: I.L.M.L.
  type: MusicAlbum
  date published: 2020-03-19
album: Tiffy
  type: MusicAlbum
  date published: 2020-05-04
album: The Sappy Album
  type: MusicAlbum
  date published: 2020-06-21
album: The Window
  type: MusicAlbum
  date published: 2020-08-21
album: S.A.D.
  type: MusicAlbum
  date published: 2020-08-28
album: Don't Know How to Love
  type: MusicAlbum
  date published: 2020-11-01
album: I'm Gonna Be (500 Miles)
  type: MusicAlbum
  date published: 2021-05-20
album: Oreos
  type: MusicAlbum
  date published: 2021-09-15
album: Only Child
  type: MusicAlbum
  date published: 2023-03-31
album: Feeling Sad
  type: MusicAlbum
  date published: 2023-05-26
album: Puddles
  type: MusicAlbum
  date published: 2023-05-29