JeRk
type: MusicGroup
popularity: 2
followers: 1211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7b12a88e57013015cbf98f3feee7125b9c262e1e96019ec918efa6dfd2e26f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24a376e6-fbd5-4b3e-bb8c-fd49d7c3d9a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24a376e6-fbd5-4b3e-bb8c-fd49d7c3d9a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24a376e6-fbd5-4b3e-bb8c-fd49d7c3d9a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
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 0xb7b12a88e57013015cbf98f3feee7125b9c262e1e96019ec918efa6dfd2e26f6. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24a376e6-fbd5-4b3e-bb8c-fd49d7c3d9a9.json and https://artists.proofprofile.net/proofs/artist/24a376e6-fbd5-4b3e-bb8c-fd49d7c3d9a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
album: Promises
  type: MusicAlbum
  date published: 2020-01-31
album: That's My Baby
  type: MusicAlbum
  date published: 2020-01-31
album: Bounce
  type: MusicAlbum
  date published: 2020-01-31
album: Addicted
  type: MusicAlbum
  date published: 2020-01-31
album: Leveled Up
  type: MusicAlbum
  date published: 2020-01-31
album: Pain
  type: MusicAlbum
  date published: 2020-01-31
album: Bounce
  type: MusicAlbum
  date published: 2020-01-31
album: Dear MaMa
  type: MusicAlbum
  date published: 2020-02-07
album: Dear MaMa
  type: MusicAlbum
  date published: 2020-02-07
album: Reset
  type: MusicAlbum
  date published: 2020-02-07
album: Medicine
  type: MusicAlbum
  date published: 2020-02-15
album: Roll Call
  type: MusicAlbum
  date published: 2020-03-15
album: Roll Call
  type: MusicAlbum
  date published: 2020-03-15
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  type: MusicAlbum
  date published: 2020-03-27
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  type: MusicAlbum
  date published: 2020-07-05
album: Lets Talk About
  type: MusicAlbum
  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2021-04-16
album: eGo
  type: MusicAlbum
  date published: 2021-04-16
album: CHARGIN UP
  type: MusicAlbum
  date published: 2021-09-03
album: Back to You
  type: MusicAlbum
  date published: 2021-09-10
album: Red Light
  type: MusicAlbum
  date published: 2022-02-18
album: Ramblings of a MadMan
  type: MusicAlbum
  date published: 2022-09-02
album: LightS go Down
  type: MusicAlbum
  date published: 2023-02-24
album: Oh No!
  type: MusicAlbum
  date published: 2023-08-18
album: Wit the Weirdos
  type: MusicAlbum
  date published: 2024-01-19
album: My Groove
  type: MusicAlbum
  date published: 2024-06-28
album: ZaZa
  type: MusicAlbum
  date published: 2024-11-01