ISRC HKI199703312
Verified recording
HKI199703312 is “Lanquan li jorn” by Jaufre Rudel,
registered on the CopyrightChains blockchain with CopyrightID
0xe45c517b46309cfaec60b623bd21ce020f070f14ee89905bbdd74cb85ec272bb and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199703312.
Recording identifiers
- ISRC
- HKI199703312
- Title
- Lanquan li jorn
- Artist
- Jaufre Rudel
- CopyrightID (CopyrightChains transaction hash)
0xe45c517b46309cfaec60b623bd21ce020f070f14ee89905bbdd74cb85ec272bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:7a7ea1bf16e83a2c172797d14ef709761b49ae7aac3580905aae0c122ba0b3e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199703312
- Bitcoin block existence check
- https://blockstream.info/api/block/960266