ISRC QZWDD2490092
Verified recording
QZWDD2490092 is “Un Trago A La Cagua” by Mc Calo,
registered on the CopyrightChains blockchain with CopyrightID
0x489b843807df872e4cb5e2b569b5a78ff89cacd57ffa48c95520c4c8393829e0 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2490092.
Recording identifiers
- ISRC
- QZWDD2490092
- Title
- Un Trago A La Cagua
- Artist
- Mc Calo
- CopyrightID (CopyrightChains transaction hash)
0x489b843807df872e4cb5e2b569b5a78ff89cacd57ffa48c95520c4c8393829e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:ed1a804656088f910c318ad41271375f4fbf1a88c2af72d74389a38e6c678c15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2490092
- Bitcoin block existence check
- https://blockstream.info/api/block/960125