ISRC DEF054102024
Verified recording
DEF054102024 is “Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1962” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x48814e4750b8f8fcca2f6568ac0a192bf804e698d5a4bbd5900b975978078d06 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/DEF054102024.
Recording identifiers
- ISRC
- DEF054102024
- Title
- Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1962
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x48814e4750b8f8fcca2f6568ac0a192bf804e698d5a4bbd5900b975978078d06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:657537025ad59126de7d9ddc22aa20878a626ee12a863b4fb16917fc19e77eca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054102024
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1962 · Machine-readable JSON-LD