ISRC USX762104301
Verified recording
USX762104301 is “Symphony No. 88 in G Major, Hobl. 88: I. Adagio – Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe056ad5183daa470461a89559b3b9db1518fdebc981f0a8ae85928dd11ca3262 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762104301.
Recording identifiers
- ISRC
- USX762104301
- Title
- Symphony No. 88 in G Major, Hobl. 88: I. Adagio – Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe056ad5183daa470461a89559b3b9db1518fdebc981f0a8ae85928dd11ca3262
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0571bab965a7d61f6b8d772b22747a7f366a1d2ab97f9214d2e434b14056914e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762104301
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony No. 88 in G Major, Hobl. 88: I. Adagio – Allegro · Machine-readable JSON-LD