ISRC NLGZ22300004
Verified recording
NLGZ22300004 is “Four by Five” by Alex Sipiagin,
registered on the CopyrightChains blockchain with CopyrightID
0x6692ebfb6949a7b054b6a36df0a8211358eb8adc65cf9f635b91f5cd66da4cf4 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22300004.
Recording identifiers
- ISRC
- NLGZ22300004
- Title
- Four by Five
- Artist
- Alex Sipiagin
- CopyrightID (CopyrightChains transaction hash)
0x6692ebfb6949a7b054b6a36df0a8211358eb8adc65cf9f635b91f5cd66da4cf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:47ee2285f4ae2b9138a60845943f8e2449c69fdd8cfce74e8c9e1951dbce5aea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22300004
- Bitcoin block existence check
- https://blockstream.info/api/block/960314