ISRC GBAYC1900036
Verified recording
GBAYC1900036 is “Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto (Excerpt)” by Wolfgang Sawallisch,
registered on the CopyrightChains blockchain with CopyrightID
0x45620e6ce95aa01f8f89b66985a0fad4a4617519fcc52360ea61b4e09afe175d 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/GBAYC1900036.
Recording identifiers
- ISRC
- GBAYC1900036
- Title
- Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto (Excerpt)
- Artist
- Wolfgang Sawallisch
- CopyrightID (CopyrightChains transaction hash)
0x45620e6ce95aa01f8f89b66985a0fad4a4617519fcc52360ea61b4e09afe175d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dfa7d513e6917ae6a425924ae60cc163051d358817914ae43cca733dca04dfea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900036
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto (Excerpt) · Machine-readable JSON-LD