JOSHCIRI
type: MusicGroup
popularity: 2
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8b7f74cb7315ee68c9501f91cd0b894aa1531c1f36a870b2871f96f66a45d90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdb3bd03-dc18-41fb-b8ac-2234e0ca4889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdb3bd03-dc18-41fb-b8ac-2234e0ca4889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdb3bd03-dc18-41fb-b8ac-2234e0ca4889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 0xa8b7f74cb7315ee68c9501f91cd0b894aa1531c1f36a870b2871f96f66a45d90. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdb3bd03-dc18-41fb-b8ac-2234e0ca4889.json and https://artists.proofprofile.net/proofs/artist/cdb3bd03-dc18-41fb-b8ac-2234e0ca4889.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
album: Slowdown
  type: MusicAlbum
  date published: 2021-03-12
album: Wasting
  type: MusicAlbum
  date published: 2022-10-28
album: Rollercoaster
  type: MusicAlbum
  date published: 2023-07-28
album: Bells
  type: MusicAlbum
  date published: 2023-09-15
album: Downfall
  type: MusicAlbum
  date published: 2023-10-13
album: Crash Burn Love L8
  type: MusicAlbum
  date published: 2024-05-08