ISRC HKI190423232
Verified recording
HKI190423232 is “Aria” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xca463a2ab768267c211397a77869c0683bbde0035c95bbfc2e8aa68f64c45018 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190423232.
Recording identifiers
- ISRC
- HKI190423232
- Title
- Aria
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xca463a2ab768267c211397a77869c0683bbde0035c95bbfc2e8aa68f64c45018
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:0220433fafe8a6d0d3b50e3c4a7960dfe27354d87b6cf686ca46bd01d88873f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190423232
- Bitcoin block existence check
- https://blockstream.info/api/block/960216