ISRC QZ5AB2358598
Verified recording
QZ5AB2358598 is “Sin Rastro” by Crox Castellanos,
registered on the CopyrightChains blockchain with CopyrightID
0xfb930d06453f8f412fe3b085a2ce9d718810614667f303d028dce5a39060babf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2358598.
Recording identifiers
- ISRC
- QZ5AB2358598
- Title
- Sin Rastro
- Artist
- Crox Castellanos
- CopyrightID (CopyrightChains transaction hash)
0xfb930d06453f8f412fe3b085a2ce9d718810614667f303d028dce5a39060babf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b098240713fde6c0cf39df4812792d31bb9726c1a6ffb4d700502b07b6cf3e4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2358598
- Bitcoin block existence check
- https://blockstream.info/api/block/957118