ISRC USSM11203367
Verified recording
USSM11203367 is “Ave Maria” by Vladimir Vavilov,
registered on the CopyrightChains blockchain with CopyrightID
0x55882f5691485dbfda82b470099a334f433847425968a09e1ec6ae9ad559496c and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203367.
Recording identifiers
- ISRC
- USSM11203367
- Title
- Ave Maria
- Artist
- Vladimir Vavilov
- CopyrightID (CopyrightChains transaction hash)
0x55882f5691485dbfda82b470099a334f433847425968a09e1ec6ae9ad559496c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:cd2b2a30473ff9e09a01eec08a807cbfd1477e0d89e1137f3ceb7c1520b9025d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203367
- Bitcoin block existence check
- https://blockstream.info/api/block/960117