ISRC DEF058831710
Verified recording
DEF058831710 is “Fierrabras, D. 796, Act I: No. 3, March and Chorus: Zu hohen Ruhmespforten (Reprise)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x557e0a754a3effe72f7d047827669a111dc2816092f59209bcc08e4708c6586a and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831710.
Recording identifiers
- ISRC
- DEF058831710
- Title
- Fierrabras, D. 796, Act I: No. 3, March and Chorus: Zu hohen Ruhmespforten (Reprise)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x557e0a754a3effe72f7d047827669a111dc2816092f59209bcc08e4708c6586a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e3cf99cc7d2b3e2eb3ace2aa98979a7ca6028f0449637fc1cf3b72e7ef6e4209- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831710
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Fierrabras, D. 796, Act I: No. 3, March and Chorus: Zu hohen Ruhmespforten (Reprise) · Machine-readable JSON-LD