ISRC QZJXY2401314
Verified recording
QZJXY2401314 is “Symphony No. 7 in A Major, Op. 92: II. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x112c960f2348e2f511287250cce30ccfda8d5d1dd06da0cc66a14506c22aee92 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/QZJXY2401314.
Recording identifiers
- ISRC
- QZJXY2401314
- Title
- Symphony No. 7 in A Major, Op. 92: II. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x112c960f2348e2f511287250cce30ccfda8d5d1dd06da0cc66a14506c22aee92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb39da07d661690b1599e4deaf90d379d323f4827b0db879712585f6150c1f5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJXY2401314
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in A Major, Op. 92: II. Allegretto · Machine-readable JSON-LD