ISRC GBAJU8900156
Verified recording
GBAJU8900156 is “Symphony No. 7 in C Major, Hob. 1/7: I. Adagio - Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x67abfef80f3fcf8d70f070674982759010fa0f3de7aa8c7d82ccb44e8f723ba6 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU8900156.
Recording identifiers
- ISRC
- GBAJU8900156
- Title
- Symphony No. 7 in C Major, Hob. 1/7: I. Adagio - Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x67abfef80f3fcf8d70f070674982759010fa0f3de7aa8c7d82ccb44e8f723ba6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6f5a823730a851a8da9f2bca70879acab465b7ff66cdd50939c04679f6ee4b26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU8900156
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 7 in C Major, Hob. 1/7: I. Adagio - Allegro · Machine-readable JSON-LD