Jah Rej
type: MusicGroup
genre: dub
genre: roots reggae
popularity: 7
followers: 368
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38612a9fb63d972c1385e46c10419af88b2e4c96f3c0235496b0ddc6c476d9a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05552800-faee-4a50-b9cd-5e7a7294e2e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05552800-faee-4a50-b9cd-5e7a7294e2e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05552800-faee-4a50-b9cd-5e7a7294e2e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38612a9fb63d972c1385e46c10419af88b2e4c96f3c0235496b0ddc6c476d9a6","name":"Jah Rej","registered_at":"2026-06-15T15:22:27Z","symbol":"NIM0749883","token_address":"0xef5dc0887403211157f4fa0238effb810ad8ff7c","type":"artist","uuid":"05552800-faee-4a50-b9cd-5e7a7294e2e6"}
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 0x38612a9fb63d972c1385e46c10419af88b2e4c96f3c0235496b0ddc6c476d9a6. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05552800-faee-4a50-b9cd-5e7a7294e2e6.json and https://artists.proofprofile.net/proofs/artist/05552800-faee-4a50-b9cd-5e7a7294e2e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x38612a9fb63d972c1385e46c10419af88b2e4c96f3c0235496b0ddc6c476d9a6","name":"Jah Rej","registered_at":"2026-06-15T15:22:27Z","symbol":"NIM0749883","token_address":"0xef5dc0887403211157f4fa0238effb810ad8ff7c","type":"artist","uuid":"05552800-faee-4a50-b9cd-5e7a7294e2e6"}
album: Dubs From The Seventh Sense
  type: MusicAlbum
  date published: 2007-01-01
album: Play I Some Music
  type: MusicAlbum
  date published: 2018-09-26
album: Dub Masters, Vol. 1 (Warrior)
  type: MusicAlbum
  date published: 2018-11-15
album: Dub Masters, Vol. 2 (Reasoning)
  type: MusicAlbum
  date published: 2019-02-14
album: Dub Masters, Vol. 3 (Peace & Love)
  type: MusicAlbum
  date published: 2020-12-27