ISRC GBBBA0401063
Verified recording
GBBBA0401063 is “String Quartet No. 13 in B-Flat Major, Op. 130: 3. Andante con moto ma non troppo. Poco scherzando” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc03d415c41d3169d074490589f13595fea79cdb4efc22561261f31bd6cfe83b7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0401063.
Recording identifiers
- ISRC
- GBBBA0401063
- Title
- String Quartet No. 13 in B-Flat Major, Op. 130: 3. Andante con moto ma non troppo. Poco scherzando
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc03d415c41d3169d074490589f13595fea79cdb4efc22561261f31bd6cfe83b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e6403907e2c744777d717454b6a6c1654451392bb8fe287fff2ba2790cab360- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0401063
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: String Quartet No. 13 in B-Flat Major, Op. 130: 3. Andante con moto ma non troppo. Poco scherzando · Machine-readable JSON-LD