ISRC ARF062301250
Verified recording
ARF062301250 is “Ay Cariño” by Querido Cupido,
registered on the CopyrightChains blockchain with CopyrightID
0x17b3d8f32e7a5cbd01c2590c55f5ccaf7810dfe8769cceb6a60675bbd190066c and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF062301250.
Recording identifiers
- ISRC
- ARF062301250
- Title
- Ay Cariño
- Artist
- Querido Cupido
- CopyrightID (CopyrightChains transaction hash)
0x17b3d8f32e7a5cbd01c2590c55f5ccaf7810dfe8769cceb6a60675bbd190066c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:6f659161b3c7406ed4f8cb7b603cc513d1d36cadf3cfee62332c77fd745aa1b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF062301250
- Bitcoin block existence check
- https://blockstream.info/api/block/960478