ISRC NLA509615211
Verified recording
NLA509615211 is “Back Stage” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0x6cd108b8500b3f42f01c533e570311906fd04f22a616aab36cb8d9626b2d9a3b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509615211.
Recording identifiers
- ISRC
- NLA509615211
- Title
- Back Stage
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0x6cd108b8500b3f42f01c533e570311906fd04f22a616aab36cb8d9626b2d9a3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f4590cc54cc7c9b071debd066c57f50e965888a5f74756cd8f12023fdd7f016e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509615211
- Bitcoin block existence check
- https://blockstream.info/api/block/956304