ISRC NLF712209223
Verified recording
NLF712209223 is “Angel (Mixed)” by Bigtopo,
registered on the CopyrightChains blockchain with CopyrightID
0x2757e415389aefe6dc47f08baad2d04e968e9f3075deaf1a9f5cfcac0cdb2e61 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712209223.
Recording identifiers
- ISRC
- NLF712209223
- Title
- Angel (Mixed)
- Artist
- Bigtopo
- CopyrightID (CopyrightChains transaction hash)
0x2757e415389aefe6dc47f08baad2d04e968e9f3075deaf1a9f5cfcac0cdb2e61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fc7b7a2366471704c6050536e4a4c0341162e22950a8cc35ecc8ca55b81d212e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712209223
- Bitcoin block existence check
- https://blockstream.info/api/block/956302