ISRC DEB790331622
Verified recording
DEB790331622 is “Schwanengesang, D. 957 4. Ständchen” by Capriccio Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xc1b8c270b929e9bf6eae227e7ff388900275480feec8fd23bd942fefba34ba5e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790331622.
Recording identifiers
- ISRC
- DEB790331622
- Title
- Schwanengesang, D. 957 4. Ständchen
- Artist
- Capriccio Quintet
- CopyrightID (CopyrightChains transaction hash)
0xc1b8c270b929e9bf6eae227e7ff388900275480feec8fd23bd942fefba34ba5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f342c04117df7370e4a5457a7988ec8d075161fe3701d2d3d44cd987419465de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790331622
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schwanengesang, D. 957 4. Ständchen · Machine-readable JSON-LD