ISRC NLZ541900147
Verified recording
NLZ541900147 is “Yesterday” by Vintage Culture,
registered on the CopyrightChains blockchain with CopyrightID
0xf808367a188ccd05d548fea90b78ea0f9900c65768774dbf719cd2e426fd021c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541900147.
Recording identifiers
- ISRC
- NLZ541900147
- Title
- Yesterday
- Artist
- Vintage Culture
- CopyrightID (CopyrightChains transaction hash)
0xf808367a188ccd05d548fea90b78ea0f9900c65768774dbf719cd2e426fd021c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c3ce49d1a2d0304fcf57e8443d0086198d0413f073185d8e375e9809a20400cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541900147
- Bitcoin block existence check
- https://blockstream.info/api/block/957118