ISRC ARC081800155
Verified recording
ARC081800155 is “Retrovértigo” by Fernández 4,
registered on the CopyrightChains blockchain with CopyrightID
0xf7d9f733fa3461ac1663f944568d2a2654f208bcba46b9936c8341a45e799a0d and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC081800155.
Recording identifiers
- ISRC
- ARC081800155
- Title
- Retrovértigo
- Artist
- Fernández 4
- CopyrightID (CopyrightChains transaction hash)
0xf7d9f733fa3461ac1663f944568d2a2654f208bcba46b9936c8341a45e799a0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:ea1d75f8a1446d39a3958e6aa0c973c341cd665058a0cdbaef3e0f97da1adefa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC081800155
- Bitcoin block existence check
- https://blockstream.info/api/block/960163