ISRC HUA250005302
Verified recording
HUA250005302 is “Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": II. Romanze. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa87be86bfd8ab5b1fc0286f6a0072056b12f7347d8b6aea98ac7103283a1884f and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA250005302.
Recording identifiers
- ISRC
- HUA250005302
- Title
- Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": II. Romanze. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa87be86bfd8ab5b1fc0286f6a0072056b12f7347d8b6aea98ac7103283a1884f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2415bd967a685b909c0371d64c0b28d09eabbb63bbabf65ce5a4d3033484dea7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA250005302
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": II. Romanze. Andante · Machine-readable JSON-LD