ISRC GB3KC0900160
Verified recording
GB3KC0900160 is “The Shadow Of Your Smile” by Johnny Mandel,
registered on the CopyrightChains blockchain with CopyrightID
0xa65508d99a51a7a0ad1fba084a11b0bdef97ab891d7ee3c6bc140d1032e31366 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3KC0900160.
Recording identifiers
- ISRC
- GB3KC0900160
- Title
- The Shadow Of Your Smile
- Artist
- Johnny Mandel
- CopyrightID (CopyrightChains transaction hash)
0xa65508d99a51a7a0ad1fba084a11b0bdef97ab891d7ee3c6bc140d1032e31366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:5c13e7ea9200198c54f485926d410e25b76d6ee59da1b9384d661670a219e2a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3KC0900160
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: The Shadow Of Your Smile · Machine-readable JSON-LD