ISRC CZH401101411
Verified recording
CZH401101411 is “Ave Maria (attrib. to D. Caccini)” by Vladimir Vavilov,
registered on the CopyrightChains blockchain with CopyrightID
0xd88c3e8f1730440e5f1bcf63a3c1dee1bb6832906ffdea719e9a6c4494df72c6 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401101411.
Recording identifiers
- ISRC
- CZH401101411
- Title
- Ave Maria (attrib. to D. Caccini)
- Artist
- Vladimir Vavilov
- CopyrightID (CopyrightChains transaction hash)
0xd88c3e8f1730440e5f1bcf63a3c1dee1bb6832906ffdea719e9a6c4494df72c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:110e3d7b8f8e1453a0e424675d1c4d6c8228aab2c783eecfa0fa03ca767d6165- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401101411
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Ave Maria (attrib. to D. Caccini) · Machine-readable JSON-LD