ISRC GBF076110420
Verified recording
GBF076110420 is “Napoleon-Marsch, Op. 156” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xed856d35df7fce82bcda9f25412a4a9a5ff21a1080454f8ce78d76f6fc59229b and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076110420.
Recording identifiers
- ISRC
- GBF076110420
- Title
- Napoleon-Marsch, Op. 156
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xed856d35df7fce82bcda9f25412a4a9a5ff21a1080454f8ce78d76f6fc59229b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:bd8fb54307dfb1c7cd7ef830da6d36ebbf9468a84739702afa78f7d6fdad8f1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076110420
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Napoleon-Marsch, Op. 156 · Machine-readable JSON-LD