ISRC GBF078611522
Verified recording
GBF078611522 is “Cello Concerto No. 2 in E Minor, Op. 30: 2. Lento - Andante tranquillo” by Victor Herbert,
registered on the CopyrightChains blockchain with CopyrightID
0x47d479f49200c00159505084b2b103ce842021d522b4f1906fe117647433b024 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611522.
Recording identifiers
- ISRC
- GBF078611522
- Title
- Cello Concerto No. 2 in E Minor, Op. 30: 2. Lento - Andante tranquillo
- Artist
- Victor Herbert
- CopyrightID (CopyrightChains transaction hash)
0x47d479f49200c00159505084b2b103ce842021d522b4f1906fe117647433b024
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f956f74a21130b60c49a9ba4f524aa41b02dc4e7cbe4ef8149052c294823b093- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611522
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Cello Concerto No. 2 in E Minor, Op. 30: 2. Lento - Andante tranquillo · Machine-readable JSON-LD