ISRC GBF077210902
Verified recording
GBF077210902 is “Symphony No. 1 in D Major, Hob. I:1: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x204e69da9b8efb0f432163b032e1148e6d85e39a468fe0d497bdfbc6ef2db1d1 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210902.
Recording identifiers
- ISRC
- GBF077210902
- Title
- Symphony No. 1 in D Major, Hob. I:1: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x204e69da9b8efb0f432163b032e1148e6d85e39a468fe0d497bdfbc6ef2db1d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:c2b7ec9a8abf8cec0291a9b794a8bef8458143321166b2cdcda92fe916c0e85b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210902
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Symphony No. 1 in D Major, Hob. I:1: II. Andante · Machine-readable JSON-LD