ISRC USJE61612526
Verified recording
USJE61612526 is “Que Me Importa” by Alfredo Sadel,
registered on the CopyrightChains blockchain with CopyrightID
0x2dfc2dffb1f6cacdd693b40dbd7eea607891f6c8a6feca310f71a52aa0894233 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61612526.
Recording identifiers
- ISRC
- USJE61612526
- Title
- Que Me Importa
- Artist
- Alfredo Sadel
- CopyrightID (CopyrightChains transaction hash)
0x2dfc2dffb1f6cacdd693b40dbd7eea607891f6c8a6feca310f71a52aa0894233
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:6d94d3f1a8182d7b1cf0149bd15b43cb30c6a5cf1ac1996c8680e89b13119808- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61612526
- Bitcoin block existence check
- https://blockstream.info/api/block/960095