ISRC NL1ZN2201889
Verified recording
NL1ZN2201889 is “Flex” by Sam Shelby,
registered on the CopyrightChains blockchain with CopyrightID
0xcbf70c7a00475b6e6981f5c1052f38e2b48e33ba3b469b2c60284f5f134b561c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2201889.
Recording identifiers
- ISRC
- NL1ZN2201889
- Title
- Flex
- Artist
- Sam Shelby
- CopyrightID (CopyrightChains transaction hash)
0xcbf70c7a00475b6e6981f5c1052f38e2b48e33ba3b469b2c60284f5f134b561c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ce1e85ba7d1f6b9e8e3936e90ea6d48703559a3325251150a604a7ab200952f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2201889
- Bitcoin block existence check
- https://blockstream.info/api/block/957120