ISRC ARF470800045
Verified recording
ARF470800045 is “Testigo Criminal” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0x2c7b57cff81b8724adb5c81e35cc1d14e0e00667bd389b1ca7a091d8809658b2 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF470800045.
Recording identifiers
- ISRC
- ARF470800045
- Title
- Testigo Criminal
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0x2c7b57cff81b8724adb5c81e35cc1d14e0e00667bd389b1ca7a091d8809658b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:4a9163ccc8061f1df7be22933b631a62a2e550fb1b8ae3f031b8235bde84b5c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF470800045
- Bitcoin block existence check
- https://blockstream.info/api/block/960144