ISRC GBBBC2201974
Verified recording
GBBBC2201974 is “Egmont Overture, Op. 34 (Arr. Höfs for Brass Ensemble)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x68540d4b15135f634cbc7e3233ab2079cfb518f6c87b9b06b0947915e57d45e3 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201974.
Recording identifiers
- ISRC
- GBBBC2201974
- Title
- Egmont Overture, Op. 34 (Arr. Höfs for Brass Ensemble)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x68540d4b15135f634cbc7e3233ab2079cfb518f6c87b9b06b0947915e57d45e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:ba7f1a2c2550993d8e89883a9f3b76a1ff1d9120782c3b1c4e0577de2b692e5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201974
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Egmont Overture, Op. 34 (Arr. Höfs for Brass Ensemble) · Machine-readable JSON-LD