ISRC GBF077210722
Verified recording
GBF077210722 is “Symphony No. 8 in G Major, Hob. I:8 "Le soir": II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x7a7240e7d5b9ecfc39a300e9e165a0d9afb8afadf01c5fcb8d43dc08743be5fe and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210722.
Recording identifiers
- ISRC
- GBF077210722
- Title
- Symphony No. 8 in G Major, Hob. I:8 "Le soir": II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x7a7240e7d5b9ecfc39a300e9e165a0d9afb8afadf01c5fcb8d43dc08743be5fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:620f8a4fb6b4cea8dd86e2cf08e1844f396be9f5b116523054bc6fffa6adfbb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210722
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Symphony No. 8 in G Major, Hob. I:8 "Le soir": II. Andante · Machine-readable JSON-LD