ISRC USANG2009335
Verified recording
USANG2009335 is “Cosas del barrio” by Ultra Sierreño,
registered on the CopyrightChains blockchain with CopyrightID
0x490543f15fa0ef63800c997338d3f043cf2adbce139fb7cc32a17849cdc73e92 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/USANG2009335.
Recording identifiers
- ISRC
- USANG2009335
- Title
- Cosas del barrio
- Artist
- Ultra Sierreño
- CopyrightID (CopyrightChains transaction hash)
0x490543f15fa0ef63800c997338d3f043cf2adbce139fb7cc32a17849cdc73e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:976c3118690b4c38591a0e82d28bb084fdf73554fddecc0b294eeb6750794462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2009335
- Bitcoin block existence check
- https://blockstream.info/api/block/960334