ISRC QM4TW2355681
Verified recording
QM4TW2355681 is “Nos Conocimos” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0xa9c6e2f64425bec7ceca15f7108a4bde98163bb1921a0a5c7f92b3aea16e51bc and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355681.
Recording identifiers
- ISRC
- QM4TW2355681
- Title
- Nos Conocimos
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0xa9c6e2f64425bec7ceca15f7108a4bde98163bb1921a0a5c7f92b3aea16e51bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:6f8d2f9865b13f38365ae8fd31be5ec237cf49c74797d77cf5b6a8ab6dc6aefa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355681
- Bitcoin block existence check
- https://blockstream.info/api/block/960179