ISRC NLY331312595
Verified recording
NLY331312595 is “O du eselhafter Martin in F Major, K. 560b” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x69361e3a7dda0ccecdbbb5ade15f3e0e4c3b44cf1abc68f34b25c8b3fe6c0d88 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331312595.
Recording identifiers
- ISRC
- NLY331312595
- Title
- O du eselhafter Martin in F Major, K. 560b
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x69361e3a7dda0ccecdbbb5ade15f3e0e4c3b44cf1abc68f34b25c8b3fe6c0d88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:98cf23839b88f0285e3d61bbdd6bedde0d612ad20c76965684e13954ab183966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331312595
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O du eselhafter Martin in F Major, K. 560b · Machine-readable JSON-LD