ISRC NOFZS9920130
Verified recording
NOFZS9920130 is “Frühling” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xf68831cb0c7a2a8ad93a13718c848198c042b8385df7fbe2a0328149ad1443c3 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS9920130.
Recording identifiers
- ISRC
- NOFZS9920130
- Title
- Frühling
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xf68831cb0c7a2a8ad93a13718c848198c042b8385df7fbe2a0328149ad1443c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:2d14ce1885ce419748893d6c01d4865fdac443d78fc27c461427582a6d0a2459- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS9920130
- Bitcoin block existence check
- https://blockstream.info/api/block/960389