ISRC USSM12306183
Verified recording
USSM12306183 is “Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x86b660e2119ae93bbff368d49aeb288221f2b879347be1bcc32c716291406f16 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306183.
Recording identifiers
- ISRC
- USSM12306183
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x86b660e2119ae93bbff368d49aeb288221f2b879347be1bcc32c716291406f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:bb5e2574383fe99c1915d42d42392832df00d2a7dfe736f3d6eedb6c93f95699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306183
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace · Machine-readable JSON-LD