ISRC FR4KC2102001
Verified recording
FR4KC2102001 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb2f38e978b40401ddc6650fbfa196349a14b7a7532ee33ac04da4ac0e825a790 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC2102001.
Recording identifiers
- ISRC
- FR4KC2102001
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb2f38e978b40401ddc6650fbfa196349a14b7a7532ee33ac04da4ac0e825a790
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:f02cb0cd8c3e1923b78a38413f4f3cf2696aa7f7176d1546964e37b5ef3389b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC2102001
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio · Machine-readable JSON-LD