ISRC CAJ221357902
Verified recording
CAJ221357902 is “Bella's Lament” by Matt Herskowitz,
registered on the CopyrightChains blockchain with CopyrightID
0x681f61b38afd8056193bd1e80845fb28e3cf84ab5c5fd88cf37b754052183ad8 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ221357902.
Recording identifiers
- ISRC
- CAJ221357902
- Title
- Bella's Lament
- Artist
- Matt Herskowitz
- CopyrightID (CopyrightChains transaction hash)
0x681f61b38afd8056193bd1e80845fb28e3cf84ab5c5fd88cf37b754052183ad8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:14684b77126efbe304af30f3bafc9070f99a02a9fe8f729a0a729e9380e348b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ221357902
- Bitcoin block existence check
- https://blockstream.info/api/block/960397