ISRC NLZ541700852
Verified recording
NLZ541700852 is “Monday” by Vintage Culture,
registered on the CopyrightChains blockchain with CopyrightID
0x75355c781d0db3cc69e24ec74a38b8ff5aa751be056168037f883a243c826dd0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541700852.
Recording identifiers
- ISRC
- NLZ541700852
- Title
- Monday
- Artist
- Vintage Culture
- CopyrightID (CopyrightChains transaction hash)
0x75355c781d0db3cc69e24ec74a38b8ff5aa751be056168037f883a243c826dd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7eb1c10c7211a18903cb2509cf2aa1c47056acc90b1d9c9b21e7fb3d7a8a1e0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541700852
- Bitcoin block existence check
- https://blockstream.info/api/block/953520