ISRC GBBBA0801781
Verified recording
GBBBA0801781 is “Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xdd57c62eb9c0fad9e239fe8c9e812becd8a887fee315f1e420f44ce8d5c9c1ad and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801781.
Recording identifiers
- ISRC
- GBBBA0801781
- Title
- Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xdd57c62eb9c0fad9e239fe8c9e812becd8a887fee315f1e420f44ce8d5c9c1ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:c6063c5a24b6a868df239bd8547e0a7adae352c7c1824c1d0c98cbcfe3abf6a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801781
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace · Machine-readable JSON-LD