ISRC USBN20500368
Verified recording
USBN20500368 is “Rezo (Praise Be!)” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0xdb302064d517a69529242bb51e96fa83f7220f3373662914ea21150e7fa8f3a2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20500368.
Recording identifiers
- ISRC
- USBN20500368
- Title
- Rezo (Praise Be!)
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0xdb302064d517a69529242bb51e96fa83f7220f3373662914ea21150e7fa8f3a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:473e5d93859c7128d2df000ae14a8972ce4412e189138301071a5aeee808ccc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20500368
- Bitcoin block existence check
- https://blockstream.info/api/block/960138