ISRC DEF057601363
Verified recording
DEF057601363 is “Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x776db11e9050fc41fce3314a7f5354c137936c548f001006f4a0bf53de7072c0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601363.
Recording identifiers
- ISRC
- DEF057601363
- Title
- Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x776db11e9050fc41fce3314a7f5354c137936c548f001006f4a0bf53de7072c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:699e52f00b430bce1968362f4e0709becfc555eed03722a10e5ab03965149e67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601363
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto · Machine-readable JSON-LD