eL KemEjA
type: MusicGroup
popularity: 5
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bfec79de662defd1d0fa0409147d2215f2ecc0cda469838c5c28f2fc151fa14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bfec79de662defd1d0fa0409147d2215f2ecc0cda469838c5c28f2fc151fa14","name":"eL KemEjA","registered_at":"2026-06-17T04:15:00Z","symbol":"NIM1277912","token_address":"0xbb672d22827375e7258caaf4fe8ced20d5e6b8dc","type":"artist","uuid":"6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057"}
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 0x6bfec79de662defd1d0fa0409147d2215f2ecc0cda469838c5c28f2fc151fa14. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057.json and https://artists.proofprofile.net/proofs/artist/6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6bfec79de662defd1d0fa0409147d2215f2ecc0cda469838c5c28f2fc151fa14","name":"eL KemEjA","registered_at":"2026-06-17T04:15:00Z","symbol":"NIM1277912","token_address":"0xbb672d22827375e7258caaf4fe8ced20d5e6b8dc","type":"artist","uuid":"6ecbdcf3-6fca-4b96-a5f0-6f9c9aee0057"}
album: eL KemEjA (Remaster 2021)
  type: MusicAlbum
  date published: 2002-04-25
album: L'Incanto Del Racconto
  type: MusicAlbum
  date published: 2007-11-13
album: Radio LuogoComune (Live)
  type: MusicAlbum
  date published: 2008-03-30
album: IstantaneaMente (Remastered)
  type: MusicAlbum
  date published: 2010-01-11
album: Araba Fenice (Remaster 2021)
  type: MusicAlbum
  date published: 2010-03-22