ISRC AUAB00250367
Verified recording
AUAB00250367 is “Notturno No. 3 in C Major, Hob. II:32: 2. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x801f5e25a72569fc83d33c6c3ea9fab202854b1e8e2ce4ca32cb09db97506e89 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00250367.
Recording identifiers
- ISRC
- AUAB00250367
- Title
- Notturno No. 3 in C Major, Hob. II:32: 2. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x801f5e25a72569fc83d33c6c3ea9fab202854b1e8e2ce4ca32cb09db97506e89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:e7074dafcf7c3ed0ae6e6a9d88987bd8cf4e8d9cbc6dbd0591095dcd5d16b26a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00250367
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Notturno No. 3 in C Major, Hob. II:32: 2. Andante · Machine-readable JSON-LD