ISRC SEAEC2368080
Verified recording
SEAEC2368080 is “String Quartet No. 13 in B-Flat Major, Op. 130: IV. Alla danza tedesca. Allegro assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc9702320c941b3784b3ee3657daa8bed0a14c4d453b8b842b366e5f9673bd5c6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEC2368080.
Recording identifiers
- ISRC
- SEAEC2368080
- Title
- String Quartet No. 13 in B-Flat Major, Op. 130: IV. Alla danza tedesca. Allegro assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc9702320c941b3784b3ee3657daa8bed0a14c4d453b8b842b366e5f9673bd5c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6febc3fefeee0b363999e25532226f5a53b67d6789daf7973d165e1213b04c23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEC2368080
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: String Quartet No. 13 in B-Flat Major, Op. 130: IV. Alla danza tedesca. Allegro assai · Machine-readable JSON-LD