ISRC ES7731502037
Verified recording
ES7731502037 is “De Polvo y Arena (feat. Guadiana & Lin Cortés)” by Rycardo Moreno,
registered on the CopyrightChains blockchain with CopyrightID
0xbd9c0a5b865a0cc3261c8006ee0c8a691f3c30eaefe544d2b3aeae215d38512c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7731502037.
Recording identifiers
- ISRC
- ES7731502037
- Title
- De Polvo y Arena (feat. Guadiana & Lin Cortés)
- Artist
- Rycardo Moreno
- CopyrightID (CopyrightChains transaction hash)
0xbd9c0a5b865a0cc3261c8006ee0c8a691f3c30eaefe544d2b3aeae215d38512c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b64a284a060a73c238c389a5336592155d475f08cb45f501badef955335ed02c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7731502037
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: De Polvo y Arena (feat. Guadiana & Lin Cortés) · Machine-readable JSON-LD