ISRC GBF077210973
Verified recording
GBF077210973 is “Symphony No. 11 in E-Flat Major, Hob. I:11: III. Menuetto – Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4ab1f2b2ed638f13e74e099539691fb87f39461ddf19a9bf37072860cd85c501 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210973.
Recording identifiers
- ISRC
- GBF077210973
- Title
- Symphony No. 11 in E-Flat Major, Hob. I:11: III. Menuetto – Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4ab1f2b2ed638f13e74e099539691fb87f39461ddf19a9bf37072860cd85c501
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:db97a6d3589b0a79def3f8b49080189b8b2882bc8f8ba4ea94acb3da95e5bdc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210973
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Symphony No. 11 in E-Flat Major, Hob. I:11: III. Menuetto – Trio · Machine-readable JSON-LD