Keb
type: MusicGroup
description: KEB can refer to: Korea Exchange Bank of South Korea, established in 1967 or Karl E. Brinkmann GmbH of Germany, established in 1972. Karnataka Electricity Board Empress Elisabeth Railway of Aust
popularity: 3
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5d5abb7a07d0b0e999905888a95616fb58be8112d9903b82e261df8b40146f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/847321d5-75b8-4f0f-9097-43d60523eed4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/847321d5-75b8-4f0f-9097-43d60523eed4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/847321d5-75b8-4f0f-9097-43d60523eed4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 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 0xbc5d5abb7a07d0b0e999905888a95616fb58be8112d9903b82e261df8b40146f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/847321d5-75b8-4f0f-9097-43d60523eed4.json and https://artists.proofprofile.net/proofs/artist/847321d5-75b8-4f0f-9097-43d60523eed4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: MERDE !!!
  type: MusicAlbum
  date published: 2013-06-05
album: PWENNFÈPA / 100 Lokipsyon blan Meriken
  type: MusicAlbum
  date published: 2015-07-28
album: ECOLE NORD-MÂLE
  type: MusicAlbum
  date published: 2017-07-17
album: Pwennfepa
  type: MusicAlbum
  date published: 2017-11-27
album: BARIKAD LANMOU
  type: MusicAlbum
  date published: 2021-05-05
album: Barikad Lanmou
  type: MusicAlbum
  date published: 2021-06-15
album: MON GÉNÉRAL SOLEIL / MON KAMOKEN
  type: MusicAlbum
  date published: 2022-04-22