ISRC NLN580581253
Verified recording
NLN580581253 is “Ich möchte wohl den Kaiser sein, K. 539” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad1c6e9ed8e4cddf5ca645b02dbae60f26aa6daf3df90d81107dbcd6864611a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580581253.
Recording identifiers
- ISRC
- NLN580581253
- Title
- Ich möchte wohl den Kaiser sein, K. 539
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6ad1c6e9ed8e4cddf5ca645b02dbae60f26aa6daf3df90d81107dbcd6864611a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:91ba7862c46216125ec73d444dd7b23beab3f367a7b2ec8efc282f7a252694e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580581253
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Ich möchte wohl den Kaiser sein, K. 539 · Machine-readable JSON-LD