ISRC USSM11001005
Verified recording
USSM11001005 is “Clepsydra (1990)” by Mario Lavista,
registered on the CopyrightChains blockchain with CopyrightID
0x1035d1151c1121c5ecd11ee7bbfd7d15e22d682198f264fc73e75e894bf9a44a and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11001005.
Recording identifiers
- ISRC
- USSM11001005
- Title
- Clepsydra (1990)
- Artist
- Mario Lavista
- CopyrightID (CopyrightChains transaction hash)
0x1035d1151c1121c5ecd11ee7bbfd7d15e22d682198f264fc73e75e894bf9a44a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:b81a328c947d07f89ac067a3445c0f5e4c4220f32c254fdb4b917046c43b7337- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11001005
- Bitcoin block existence check
- https://blockstream.info/api/block/960321