ISRC NLG422200200
Verified recording
NLG422200200 is “Cold Days” by I:gor,
registered on the CopyrightChains blockchain with CopyrightID
0xd3447886438a1477356c894b1b820bfcc29aeff9bc9c1def8029476eff65936e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG422200200.
Recording identifiers
- ISRC
- NLG422200200
- Title
- Cold Days
- Artist
- I:gor
- CopyrightID (CopyrightChains transaction hash)
0xd3447886438a1477356c894b1b820bfcc29aeff9bc9c1def8029476eff65936e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:a51f80614a136386350a8e83c77db1fca3940a519ce255f9fe0a9898e9ef37c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG422200200
- Bitcoin block existence check
- https://blockstream.info/api/block/960291