ISRC QZK6Q2002316
Verified recording
QZK6Q2002316 is “Sombras” by Ricardo Cepeda,
registered on the CopyrightChains blockchain with CopyrightID
0xcecfa5304c23abd26a7714fe97ae50e344769f1727f5a59ec982e34fbfb57a1d and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2002316.
Recording identifiers
- ISRC
- QZK6Q2002316
- Title
- Sombras
- Artist
- Ricardo Cepeda
- CopyrightID (CopyrightChains transaction hash)
0xcecfa5304c23abd26a7714fe97ae50e344769f1727f5a59ec982e34fbfb57a1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:cb7c643dd6fd67258f4026e2590e20e2b36385df5219bd12e885b7b7f5fee7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2002316
- Bitcoin block existence check
- https://blockstream.info/api/block/960481