ISRC CAL581000004
Verified recording
CAL581000004 is “Time After Time” by Luce Dufault,
registered on the CopyrightChains blockchain with CopyrightID
0xfc93999e2f39fcddccbc9cdd32afeacb0f7302f68a7f45e8cf620bff925ceb93 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL581000004.
Recording identifiers
- ISRC
- CAL581000004
- Title
- Time After Time
- Artist
- Luce Dufault
- CopyrightID (CopyrightChains transaction hash)
0xfc93999e2f39fcddccbc9cdd32afeacb0f7302f68a7f45e8cf620bff925ceb93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:cfa1bec05ed321adac6b1d7129c21e348556130f7b7e0a9e55f9eadcc22aa122- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL581000004
- Bitcoin block existence check
- https://blockstream.info/api/block/960302