ISRC CA1MF1121436
Verified recording
CA1MF1121436 is “The Shadow of Your Smile - From “Castelli di sabbia”” by Johnny Mandel,
registered on the CopyrightChains blockchain with CopyrightID
0xcf5b33c9602e7db9d4fdcccc6e365871873d1ffeb752c3667bc3b1737d0126cc and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA1MF1121436.
Recording identifiers
- ISRC
- CA1MF1121436
- Title
- The Shadow of Your Smile - From “Castelli di sabbia”
- Artist
- Johnny Mandel
- CopyrightID (CopyrightChains transaction hash)
0xcf5b33c9602e7db9d4fdcccc6e365871873d1ffeb752c3667bc3b1737d0126cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4d6a3eae86a3326b2576ecc576bea1976135b2a8b88210d4690d70a8478c3099- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA1MF1121436
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Shadow of Your Smile - From “Castelli di sabbia” · Machine-readable JSON-LD