ISRC NLA509705436
Verified recording
NLA509705436 is “National Anthem of the Federal Republic of Germany” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2e136de43a1590b9d700117b35206b32ce2c36e967c211902b7d4e9ea1704fab 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/NLA509705436.
Recording identifiers
- ISRC
- NLA509705436
- Title
- National Anthem of the Federal Republic of Germany
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2e136de43a1590b9d700117b35206b32ce2c36e967c211902b7d4e9ea1704fab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fcd1b1248dc12a98527b961f778783db74875a1b2288c23a0eaab3a871745fc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509705436
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: National Anthem of the Federal Republic of Germany · Machine-readable JSON-LD