ljjr
type: MusicGroup
popularity: 2
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7bf0f83c3598cfdc257d3ec03de1f5cc73bf8bde5671c6cfc27d800ef0a4607
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe99302-fde7-4a20-9226-f552c45c42af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe99302-fde7-4a20-9226-f552c45c42af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fe99302-fde7-4a20-9226-f552c45c42af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
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 0xf7bf0f83c3598cfdc257d3ec03de1f5cc73bf8bde5671c6cfc27d800ef0a4607. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fe99302-fde7-4a20-9226-f552c45c42af.json and https://artists.proofprofile.net/proofs/artist/3fe99302-fde7-4a20-9226-f552c45c42af.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:15:20Z
album: GoneForAMin
  type: MusicAlbum
  date published: 2021-06-18
album: Rockstar EP
  type: MusicAlbum
  date published: 2021-07-07
album: Nada
  type: MusicAlbum
  date published: 2021-07-28
album: Overthinking
  type: MusicAlbum
  date published: 2021-08-18
album: Too Far
  type: MusicAlbum
  date published: 2021-08-28
album: Unfinished Business
  type: MusicAlbum
  date published: 2021-12-08
album: Poster Child
  type: MusicAlbum
  date published: 2022-01-06
album: backatit.mp3
  type: MusicAlbum
  date published: 2022-02-17
album: loyal 2 me
  type: MusicAlbum
  date published: 2022-02-19
album: by the night
  type: MusicAlbum
  date published: 2022-02-26
album: want it all
  type: MusicAlbum
  date published: 2022-03-05
album: BAG
  type: MusicAlbum
  date published: 2022-03-12
album: 1StepAway
  type: MusicAlbum
  date published: 2022-10-22
album: add it up
  type: MusicAlbum
  date published: 2023-01-01
album: LJJR
  type: MusicAlbum
  date published: 2023-01-06
album: Don't Stop
  type: MusicAlbum
  date published: 2023-08-04
album: B4 U RUN
  type: MusicAlbum
  date published: 2023-10-06
album: Heavenly
  type: MusicAlbum
  date published: 2023-11-04
album: less
  type: MusicAlbum
  date published: 2024-02-09
album: Slipping
  type: MusicAlbum
  date published: 2024-02-23
album: label
  type: MusicAlbum
  date published: 2024-03-15
album: turn
  type: MusicAlbum
  date published: 2024-03-29
album: Right Away
  type: MusicAlbum
  date published: 2024-06-14
album: I I
  type: MusicAlbum
  date published: 2024-07-16
album: Ball So Hard
  type: MusicAlbum
  date published: 2024-08-09
album: topic.
  type: MusicAlbum
  date published: 2024-09-06
album: DON'T BLINK
  type: MusicAlbum
  date published: 2024-11-01
album: prayer
  type: MusicAlbum
  date published: 2025-01-03
album: Salut.
  type: MusicAlbum
  date published: 2025-02-07
album: Dysfunctional Love Letters
  type: MusicAlbum
  date published: 2025-03-28
album: Dysfunctional Love Letters 1
  type: MusicAlbum
  date published: 2025-05-30
album: Dysfunctional Love Letters (Deluxe)
  type: MusicAlbum
  date published: 2025-07-18
album: to ljjr,
  type: MusicAlbum
  date published: 2025-10-03