ISRC FRZ130700400
Verified recording
FRZ130700400 is “La truite” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x65d844f2e7209a1df5475da2576e304290a7585630595806fe6ff4c7a1a7c56c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130700400.
Recording identifiers
- ISRC
- FRZ130700400
- Title
- La truite
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x65d844f2e7209a1df5475da2576e304290a7585630595806fe6ff4c7a1a7c56c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:af433c092d2992e4fa586d48193bc37f4becddcef064a267324c9c7c28a87cc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130700400
- Bitcoin block existence check
- https://blockstream.info/api/block/953520