ISRC NLY331502267
Verified recording
NLY331502267 is “Courante” by Wolff Jakob Lauffensteiner,
registered on the CopyrightChains blockchain with CopyrightID
0xddeff09e3d2caae09f37a312368cc55b2d937e9015799debc72f526d6e203e81 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/NLY331502267.
Recording identifiers
- ISRC
- NLY331502267
- Title
- Courante
- Artist
- Wolff Jakob Lauffensteiner
- CopyrightID (CopyrightChains transaction hash)
0xddeff09e3d2caae09f37a312368cc55b2d937e9015799debc72f526d6e203e81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:15a94e961b4842c6d03ba2b6db493612845543efcb1dbe6a24cc066935f0baee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502267
- Bitcoin block existence check
- https://blockstream.info/api/block/957118