ISRC USSM12401594
Verified recording
USSM12401594 is “Symphony No. 9 in D Minor, Op. 125 "Choral": IVb. Presto. Recitativo: "O Freunde, nicht diese Töne!"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7d1d9f0369c809becaf8f22083cee07ebc86a61262d6a60c893887e7536de1ab 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/USSM12401594.
Recording identifiers
- ISRC
- USSM12401594
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": IVb. Presto. Recitativo: "O Freunde, nicht diese Töne!"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7d1d9f0369c809becaf8f22083cee07ebc86a61262d6a60c893887e7536de1ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa28e2a1223afdb451ce51f482efd5e7a9f0b71e1b1ba16e9cf605b5f18316d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12401594
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": IVb. Presto. Recitativo: "O Freunde, nicht diese Töne!" · Machine-readable JSON-LD