ISRC QZHZ52225056
Verified recording
QZHZ52225056 is “Si Fueras Tú” by Marcelus Airlinez,
registered on the CopyrightChains blockchain with CopyrightID
0x1f9d2d8c42c04f7ef0fd61d54cd6bd9396ed55c4e33e31bcb6813cd422da991c and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52225056.
Recording identifiers
- ISRC
- QZHZ52225056
- Title
- Si Fueras Tú
- Artist
- Marcelus Airlinez
- CopyrightID (CopyrightChains transaction hash)
0x1f9d2d8c42c04f7ef0fd61d54cd6bd9396ed55c4e33e31bcb6813cd422da991c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:28f5ef2003f80c4adf06572b75a5323809ef589a50c5ae2d86e3c9cb375ec57f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52225056
- Bitcoin block existence check
- https://blockstream.info/api/block/960155