ISRC QZ4JJ1944759
Verified recording
QZ4JJ1944759 is “Guambrita” by Curare,
registered on the CopyrightChains blockchain with CopyrightID
0xe17944615c16c3639f1ad63acb29ff8e0776a17afd1e657c85f6a76373681495 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1944759.
Recording identifiers
- ISRC
- QZ4JJ1944759
- Title
- Guambrita
- Artist
- Curare
- CopyrightID (CopyrightChains transaction hash)
0xe17944615c16c3639f1ad63acb29ff8e0776a17afd1e657c85f6a76373681495
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:1c1c4303ba4f60fe0f965dcc2b10056174a0f126095cd124d8f26d638f5e9691- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1944759
- Bitcoin block existence check
- https://blockstream.info/api/block/960166