Jah Hem
type: MusicGroup
genre: lovers rock
genre: reggae
popularity: 13
followers: 836
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98099281f9c69648f392c1147143aaa3b506121b8b87e8a97314c2616b03e14b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0248d169-8518-42c3-afd2-abfbed091321.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0248d169-8518-42c3-afd2-abfbed091321.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0248d169-8518-42c3-afd2-abfbed091321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98099281f9c69648f392c1147143aaa3b506121b8b87e8a97314c2616b03e14b","name":"Jah Hem","registered_at":"2026-06-14T04:39:39Z","symbol":"NIM0341222","token_address":"0xee1ef64333bb0a959040e5ca822bf89e4e6394f9","type":"artist","uuid":"0248d169-8518-42c3-afd2-abfbed091321"}
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 0x98099281f9c69648f392c1147143aaa3b506121b8b87e8a97314c2616b03e14b. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0248d169-8518-42c3-afd2-abfbed091321.json and https://artists.proofprofile.net/proofs/artist/0248d169-8518-42c3-afd2-abfbed091321.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0x98099281f9c69648f392c1147143aaa3b506121b8b87e8a97314c2616b03e14b","name":"Jah Hem","registered_at":"2026-06-14T04:39:39Z","symbol":"NIM0341222","token_address":"0xee1ef64333bb0a959040e5ca822bf89e4e6394f9","type":"artist","uuid":"0248d169-8518-42c3-afd2-abfbed091321"}
album: Love Is the Way
  type: MusicAlbum
  date published: 2008-01-01
album: All My Ladies
  type: MusicAlbum
  date published: 2014-09-30
album: Prove My Love
  type: MusicAlbum
  date published: 2016-03-18
album: Lurking
  type: MusicAlbum
  date published: 2017-08-12
album: Lurking
  type: MusicAlbum
  date published: 2017-09-08
album: Good Vibes
  type: MusicAlbum
  date published: 2018-04-06
album: Perfect
  type: MusicAlbum
  date published: 2018-06-01
album: Good Vibes (Remix)
  type: MusicAlbum
  date published: 2019-03-01
album: Good Good Lovin
  type: MusicAlbum
  date published: 2024-07-12