ISRC GBLWD0106207
Verified recording
GBLWD0106207 is “Trumpet Concerto in E Major, WoO 1, S. 49: III. Rondò - Minore - Maggiore” by Johann Nepomuk Hummel,
registered on the CopyrightChains blockchain with CopyrightID
0x13ff84b4aa6328dce4ec8933bb3d8eeb8ce9abe35a97fe1e141aa23fc58c552e 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/GBLWD0106207.
Recording identifiers
- ISRC
- GBLWD0106207
- Title
- Trumpet Concerto in E Major, WoO 1, S. 49: III. Rondò - Minore - Maggiore
- Artist
- Johann Nepomuk Hummel
- CopyrightID (CopyrightChains transaction hash)
0x13ff84b4aa6328dce4ec8933bb3d8eeb8ce9abe35a97fe1e141aa23fc58c552e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bbcf3bb26d6aea0b87d35f3dab394d5c595ef80924ea0274208135344ed16a9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0106207
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trumpet Concerto in E Major, WoO 1, S. 49: III. Rondò - Minore - Maggiore · Machine-readable JSON-LD