ISRC FRZ119100289
Verified recording
FRZ119100289 is “Ave Maria D. 839” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x4b275416ad7e207a7081be0012fe2b0b831129b1ab944aac5dbe67eae81cc0a0 and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119100289.
Recording identifiers
- ISRC
- FRZ119100289
- Title
- Ave Maria D. 839
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x4b275416ad7e207a7081be0012fe2b0b831129b1ab944aac5dbe67eae81cc0a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:e229cf99bd2254808bb303d9fda726a22b7f5f670c9434433ec5d7b1e8de298c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119100289
- Bitcoin block existence check
- https://blockstream.info/api/block/960167