ISRC DEB331865502
Verified recording
DEB331865502 is “Angular Blues” by Wolfgang Muthspiel,
registered on the CopyrightChains blockchain with CopyrightID
0x1b9adef6746226a9a82a226c778446fd9f8968f17e0751c51d84a348b13e05df and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331865502.
Recording identifiers
- ISRC
- DEB331865502
- Title
- Angular Blues
- Artist
- Wolfgang Muthspiel
- CopyrightID (CopyrightChains transaction hash)
0x1b9adef6746226a9a82a226c778446fd9f8968f17e0751c51d84a348b13e05df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bbe6da5ad9864c748ec0d9451bdafa9576117e7bd87377ca03173f791b9681e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331865502
- Bitcoin block existence check
- https://blockstream.info/api/block/956304