ISRC ARF470800047
Verified recording
ARF470800047 is “Cuantos Son” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0xcda8486f61385e0c3f5aabfc61baafdb4d55038e2e74ba7de44927d51d4c36f6 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF470800047.
Recording identifiers
- ISRC
- ARF470800047
- Title
- Cuantos Son
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0xcda8486f61385e0c3f5aabfc61baafdb4d55038e2e74ba7de44927d51d4c36f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:75b9bfbc16466dc4a24d7d82dccd65267265a7caf655334bf66516d7fba0ec0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF470800047
- Bitcoin block existence check
- https://blockstream.info/api/block/960273