ISRC GBAYC8500642
Verified recording
GBAYC8500642 is “Hertel: Trumpet Concerto No. 1 in E-Flat Major: III. Vivace” by Johann Wilhelm Hertel,
registered on the CopyrightChains blockchain with CopyrightID
0xcb08d844dd197b61026493c0bbf821914e458203b1dd9bf97619a37d0fa215c8 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500642.
Recording identifiers
- ISRC
- GBAYC8500642
- Title
- Hertel: Trumpet Concerto No. 1 in E-Flat Major: III. Vivace
- Artist
- Johann Wilhelm Hertel
- CopyrightID (CopyrightChains transaction hash)
0xcb08d844dd197b61026493c0bbf821914e458203b1dd9bf97619a37d0fa215c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:2b9cfb668ae28df1685d84226c7ba0439109315d38f635f1eac6ccb309b9d030- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500642
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Hertel: Trumpet Concerto No. 1 in E-Flat Major: III. Vivace · Machine-readable JSON-LD