ISRC FRZ111800085
Verified recording
FRZ111800085 is “Lalo: Le Roi d'Ys, Act 1: "Margared, ô ma soeur" (Margared, Rozenn)” by Édouard Lalo,
registered on the CopyrightChains blockchain with CopyrightID
0xeb04d4fcb72b11446b6cf22d19e65c67fa1807d2187c717b8e2c3d4100741519 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111800085.
Recording identifiers
- ISRC
- FRZ111800085
- Title
- Lalo: Le Roi d'Ys, Act 1: "Margared, ô ma soeur" (Margared, Rozenn)
- Artist
- Édouard Lalo
- CopyrightID (CopyrightChains transaction hash)
0xeb04d4fcb72b11446b6cf22d19e65c67fa1807d2187c717b8e2c3d4100741519
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:0c474eab9f3b0fd256a4dc330e5ab2816cab3332986bdf9f340a87ba6ae1778c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111800085
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Lalo: Le Roi d'Ys, Act 1: "Margared, ô ma soeur" (Margared, Rozenn) · Machine-readable JSON-LD