ISRC USB8U1081907
Verified recording
USB8U1081907 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
0x95debd7e2a02c65d72e1cd375a6c47f4f60ed99e825b7845d0d4748f368c0667 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1081907.
Recording identifiers
- ISRC
- USB8U1081907
- Title
- Symphony No. 7 in A Major, Op. 92: III. Presto, assai meno presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x95debd7e2a02c65d72e1cd375a6c47f4f60ed99e825b7845d0d4748f368c0667
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2a80ab9caa6dfd39879fea1b61ca63a174b2f39d0b4d561af3231aa104023e22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1081907
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 7 in A Major, Op. 92: III. Presto, assai meno presto · Machine-readable JSON-LD