ISRC NLA507300283
Verified recording
NLA507300283 is “Also sprach Zarathustra, Op. 30: I. Prelude. Sunrise” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x46b1edfb37473c97e8d8c916d990a1321203dafd7c226bd0e9792872081543fd and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300283.
Recording identifiers
- ISRC
- NLA507300283
- Title
- Also sprach Zarathustra, Op. 30: I. Prelude. Sunrise
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x46b1edfb37473c97e8d8c916d990a1321203dafd7c226bd0e9792872081543fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:f632416380825995271ae6801f7d07fa94ca459524df7bd288919e60bc3012f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300283
- Bitcoin block existence check
- https://blockstream.info/api/block/960166
Full record
Track page: Also sprach Zarathustra, Op. 30: I. Prelude. Sunrise · Machine-readable JSON-LD