ISRC QZK6Q2067776
Verified recording
QZK6Q2067776 is “Amor Marginal” by Ricardo Cepeda,
registered on the CopyrightChains blockchain with CopyrightID
0x9b01289418bec1f2de4e0c4f64c43a32f7bf9d60ec0f341c319e39386443455a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2067776.
Recording identifiers
- ISRC
- QZK6Q2067776
- Title
- Amor Marginal
- Artist
- Ricardo Cepeda
- CopyrightID (CopyrightChains transaction hash)
0x9b01289418bec1f2de4e0c4f64c43a32f7bf9d60ec0f341c319e39386443455a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c836dd37e141678336a38410ee672dd043fcbf0d8a1e34b17bc20f35fdfd6529- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2067776
- Bitcoin block existence check
- https://blockstream.info/api/block/957120