ISRC USWRG1100120
Verified recording
USWRG1100120 is “Fifty” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0xebc9fd6dbdf53fb0434428c86f165a549f476eb3d458f7926d5d7540b762a3a0 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWRG1100120.
Recording identifiers
- ISRC
- USWRG1100120
- Title
- Fifty
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0xebc9fd6dbdf53fb0434428c86f165a549f476eb3d458f7926d5d7540b762a3a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:51b180b902bc7d0cb58febd9509039ba139be34fe3cb545329fe30d904e2e2ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWRG1100120
- Bitcoin block existence check
- https://blockstream.info/api/block/960337