ISRC DEF059931303
Verified recording
DEF059931303 is “Friedenstag, Op. 81 Oper in einem Aufzug: Hunger! Hunger! - Nur Widerhall (Chor, Konstabel, Wachtmeister, Hornist, Musketier, Offizier, Soldaten)” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xff77444b96cc085f25b88d92e84cc3bc9b5654ae699e96c2a3c0446021cb26e2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931303.
Recording identifiers
- ISRC
- DEF059931303
- Title
- Friedenstag, Op. 81 Oper in einem Aufzug: Hunger! Hunger! - Nur Widerhall (Chor, Konstabel, Wachtmeister, Hornist, Musketier, Offizier, Soldaten)
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xff77444b96cc085f25b88d92e84cc3bc9b5654ae699e96c2a3c0446021cb26e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ca305c61c640faff798b6e13082566b9e654efc1d51fe96ffdd1be1d4b28ab57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931303
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Friedenstag, Op. 81 Oper in einem Aufzug: Hunger! Hunger! - Nur Widerhall (Chor, Konstabel, Wachtmeister, Hornist, Musketier, Offizier, Soldaten) · Machine-readable JSON-LD