ISRC USASN1104434
Verified recording
USASN1104434 is “Como Olvidar” by Rigo Maroquín,
registered on the CopyrightChains blockchain with CopyrightID
0xcd9b4272065ec28b6893c0196b84f73707f01a5a3e87223fcebb191d6568ed9c 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/USASN1104434.
Recording identifiers
- ISRC
- USASN1104434
- Title
- Como Olvidar
- Artist
- Rigo Maroquín
- CopyrightID (CopyrightChains transaction hash)
0xcd9b4272065ec28b6893c0196b84f73707f01a5a3e87223fcebb191d6568ed9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af6fe0740df487f077b1734bb327ed576b0e806a6930ac24e0589a65708aa7cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1104434
- Bitcoin block existence check
- https://blockstream.info/api/block/957118