Kham Lion
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dc4a51e709083ef78b15b2a5ffbad8fb4aa759f05a380b7393b6af23e5f4ed9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dc4a51e709083ef78b15b2a5ffbad8fb4aa759f05a380b7393b6af23e5f4ed9","name":"Kham Lion","registered_at":"2026-06-16T04:31:08Z","symbol":"NIM0938122","token_address":"0x0e03167f8342b183036cda33af4d3171173a4eff","type":"artist","uuid":"2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283"}
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 0x3dc4a51e709083ef78b15b2a5ffbad8fb4aa759f05a380b7393b6af23e5f4ed9. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283.json and https://artists.proofprofile.net/proofs/artist/2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x3dc4a51e709083ef78b15b2a5ffbad8fb4aa759f05a380b7393b6af23e5f4ed9","name":"Kham Lion","registered_at":"2026-06-16T04:31:08Z","symbol":"NIM0938122","token_address":"0x0e03167f8342b183036cda33af4d3171173a4eff","type":"artist","uuid":"2abf89ca-00b2-4f89-a3f0-6b5e3ff7a283"}
album: Potent
  type: MusicAlbum
  date published: 2024-08-07
album: Turbo
  type: MusicAlbum
  date published: 2025-01-14
album: Battalion
  type: MusicAlbum
  date published: 2025-07-18