ISRC DEF056201664
Verified recording
DEF056201664 is “Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x24687b9a961b66c45877122a10d8eed720fdec9774e0b3ec9b6b9db37e6bf140 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201664.
Recording identifiers
- ISRC
- DEF056201664
- Title
- Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x24687b9a961b66c45877122a10d8eed720fdec9774e0b3ec9b6b9db37e6bf140
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fba56817a307414f8f6c32cdab56603f9e67bf59a8617465ddba327b594b1a76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201664
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio · Machine-readable JSON-LD