ISRC QM7281530593
Verified recording
QM7281530593 is “Cacho en el Madico” by Cacho Buenaventura,
registered on the CopyrightChains blockchain with CopyrightID
0xacff1435859cc469b4b7faf5abe8af6d5f64ad06394577fca7a6764089fece32 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281530593.
Recording identifiers
- ISRC
- QM7281530593
- Title
- Cacho en el Madico
- Artist
- Cacho Buenaventura
- CopyrightID (CopyrightChains transaction hash)
0xacff1435859cc469b4b7faf5abe8af6d5f64ad06394577fca7a6764089fece32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7dd0ceb2001695c6cdffbb7f920ef7a4c11e3f60b8f071aeec93c6b80c2c6790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281530593
- Bitcoin block existence check
- https://blockstream.info/api/block/960334