ISRC NLT2H2301122
Verified recording
NLT2H2301122 is “Gringada” by Costa Leon,
registered on the CopyrightChains blockchain with CopyrightID
0x37bc52695b8ebbd295702e44a6e291f95b26ad61c6d6e73894ca57d83487a321 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2301122.
Recording identifiers
- ISRC
- NLT2H2301122
- Title
- Gringada
- Artist
- Costa Leon
- CopyrightID (CopyrightChains transaction hash)
0x37bc52695b8ebbd295702e44a6e291f95b26ad61c6d6e73894ca57d83487a321
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b6ee8dae9b15e6638e39183897d07e4b775df4e158b633671f6e2891e8a759c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2301122
- Bitcoin block existence check
- https://blockstream.info/api/block/957073