ISRC DEB332379911
Verified recording
DEB332379911 is “Winter of my Discontent” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e63eaf93edf293c0216e5e46cf1e7930ec56e630d6f3b1a90910854f7db468 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332379911.
Recording identifiers
- ISRC
- DEB332379911
- Title
- Winter of my Discontent
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0xe9e63eaf93edf293c0216e5e46cf1e7930ec56e630d6f3b1a90910854f7db468
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:f0975bfda13a056c3deb279b885876ff4fa29c279ce8e52183550fac55fb256f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332379911
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Winter of my Discontent · Machine-readable JSON-LD