ISRC FRZ075702490
Verified recording
FRZ075702490 is “Symphony No. 7 in A Major, Op. 92: 2. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa39bec32f15047b1ff6a9019cf6bfe11032d516de50ed27027168d9da124df2c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ075702490.
Recording identifiers
- ISRC
- FRZ075702490
- Title
- Symphony No. 7 in A Major, Op. 92: 2. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa39bec32f15047b1ff6a9019cf6bfe11032d516de50ed27027168d9da124df2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1833209e5ae445e0c57ed2d9887d00896dac5c5cb820e3e5ce3e915c1a179b6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ075702490
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 7 in A Major, Op. 92: 2. Allegretto · Machine-readable JSON-LD