ISRC USSJ10804253
Verified recording
USSJ10804253 is “Symphony No. 94 in G Major, "Surprise": II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x21016979563535c1df0a3dff294ce322fbe442a8979d2e58bb2a6a7c8695acf2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10804253.
Recording identifiers
- ISRC
- USSJ10804253
- Title
- Symphony No. 94 in G Major, "Surprise": II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x21016979563535c1df0a3dff294ce322fbe442a8979d2e58bb2a6a7c8695acf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2406ff3e7555945b4d60c2a5e547df496f9cbb2441dde56b0532b0b9fa0e0a2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10804253
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 94 in G Major, "Surprise": II. Andante · Machine-readable JSON-LD