ISRC NLCQ61041307
Verified recording
NLCQ61041307 is “Heilig” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x6d79ddf7c6346ef9fc3cffbacbf95c08920609607413ce5f8955015bf696f209 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61041307.
Recording identifiers
- ISRC
- NLCQ61041307
- Title
- Heilig
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x6d79ddf7c6346ef9fc3cffbacbf95c08920609607413ce5f8955015bf696f209
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:182ce61c9b1deea8de5a78083db6e19dc2f5695406f38f8ad0e06d95efba8b24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61041307
- Bitcoin block existence check
- https://blockstream.info/api/block/957120