Kellr
type: MusicGroup
genre: christian rock
popularity: 11
followers: 501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf39acdb596b5109ceceb21953a86e14520b05c7026c948fa85716e42a6876c43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb78e104-6125-44b8-8263-350430062da2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb78e104-6125-44b8-8263-350430062da2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb78e104-6125-44b8-8263-350430062da2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
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 0xf39acdb596b5109ceceb21953a86e14520b05c7026c948fa85716e42a6876c43. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb78e104-6125-44b8-8263-350430062da2.json and https://artists.proofprofile.net/proofs/artist/fb78e104-6125-44b8-8263-350430062da2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
album: Faded (feat. Matt Giraud & July 3-0)
  type: MusicAlbum
  date published: 2017-01-16
album: Rumours (feat. Phoebe Sinclair)
  type: MusicAlbum
  date published: 2017-02-27
album: Nobody Can Stop Me (feat. July 3-0)
  type: MusicAlbum
  date published: 2017-07-21
album: In the Light
  type: MusicAlbum
  date published: 2018-04-09
album: Nose Divin'
  type: MusicAlbum
  date published: 2018-08-31
album: Orion
  type: MusicAlbum
  date published: 2018-10-31
album: Emotion
  type: MusicAlbum
  date published: 2019-02-08
album: Flying High
  type: MusicAlbum
  date published: 2019-03-29
album: Push N' Pull
  type: MusicAlbum
  date published: 2019-07-26
album: Tell Me
  type: MusicAlbum
  date published: 2019-11-08
album: Swing Theory
  type: MusicAlbum
  date published: 2020-04-10
album: Alive
  type: MusicAlbum
  date published: 2020-05-22
album: When You Have My Love
  type: MusicAlbum
  date published: 2024-04-26