ISRC QZ5AB2055234
Verified recording
QZ5AB2055234 is “Cielo” by Kontra Marin,
registered on the CopyrightChains blockchain with CopyrightID
0xace8d9242cb6db504d8890942db77d50b97175ef3a45f2819a4d5d21e379acda and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2055234.
Recording identifiers
- ISRC
- QZ5AB2055234
- Title
- Cielo
- Artist
- Kontra Marin
- CopyrightID (CopyrightChains transaction hash)
0xace8d9242cb6db504d8890942db77d50b97175ef3a45f2819a4d5d21e379acda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:975384a3160876ee9f4be045e38202ca27fda53cd09a6723dbb76dff02a4f3a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2055234
- Bitcoin block existence check
- https://blockstream.info/api/block/956304