ISRC USSM11301984
Verified recording
USSM11301984 is “IV. Geschwind, doch nicht zu sehr, und mit Entschlossenheit” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3cc64bd2cb086319829d320ba30664e8b7b7437700f9f10eb12b8381039a9554 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11301984.
Recording identifiers
- ISRC
- USSM11301984
- Title
- IV. Geschwind, doch nicht zu sehr, und mit Entschlossenheit
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3cc64bd2cb086319829d320ba30664e8b7b7437700f9f10eb12b8381039a9554
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aa6afd5d33aeda3dec7bca1a0392166aa06cfb8cd6b5dca35578e60865d52ab1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11301984
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: IV. Geschwind, doch nicht zu sehr, und mit Entschlossenheit · Machine-readable JSON-LD