ISRC NL4NL2145988
Verified recording
NL4NL2145988 is “Trou noir” by AD La Grinta,
registered on the CopyrightChains blockchain with CopyrightID
0xa0747f489319e525653d83928bef010fb958842b0a0c59111400b04c49ca8b65 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2145988.
Recording identifiers
- ISRC
- NL4NL2145988
- Title
- Trou noir
- Artist
- AD La Grinta
- CopyrightID (CopyrightChains transaction hash)
0xa0747f489319e525653d83928bef010fb958842b0a0c59111400b04c49ca8b65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:76808a8ba93b01be9b3abe76c95e429d184148e8a88e02d5fc2b2df9659f5110- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2145988
- Bitcoin block existence check
- https://blockstream.info/api/block/960321