ISRC USBN20400288
Verified recording
USBN20400288 is “Bottoms Up” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0xdaa2893e9cea81b2e94f26d95e46a6902966c37bf314cb0e9bd1f14b4ba7431d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20400288.
Recording identifiers
- ISRC
- USBN20400288
- Title
- Bottoms Up
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0xdaa2893e9cea81b2e94f26d95e46a6902966c37bf314cb0e9bd1f14b4ba7431d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e020bd7163febc536a030191152476e2ba66da3700832d1bd7ef56ce08c4a061- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20400288
- Bitcoin block existence check
- https://blockstream.info/api/block/960448