ISRC DEF059004503
Verified recording
DEF059004503 is “Requiem für Mignon, Op. 98b: III. Lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb584cf701de8903e78418e3d91e127dc06ceadc6998b43e7d90c417cdff12145 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059004503.
Recording identifiers
- ISRC
- DEF059004503
- Title
- Requiem für Mignon, Op. 98b: III. Lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb584cf701de8903e78418e3d91e127dc06ceadc6998b43e7d90c417cdff12145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:592da298bb545191f7834f5bcdc313ee3950cf251f9951d4f0c59840e3de55b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059004503
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Requiem für Mignon, Op. 98b: III. Lebhaft · Machine-readable JSON-LD