ISRC DEF057602634
Verified recording
DEF057602634 is “Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1976” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6357417ecbff84450fea72a5890fbe75c48bf3e15116de904fe13218e23757cc 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/DEF057602634.
Recording identifiers
- ISRC
- DEF057602634
- Title
- Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1976
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6357417ecbff84450fea72a5890fbe75c48bf3e15116de904fe13218e23757cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:675d4e214431556c6d6d80ad92912de99df17c83921ac1bdd1d37b7a9966f650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057602634
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio - Recorded 1976 · Machine-readable JSON-LD