ISRC USANG2021290
Verified recording
USANG2021290 is “El JB” by Banda Puro Grullo,
registered on the CopyrightChains blockchain with CopyrightID
0x20426b268f2422cd2ea077c434ee13b8c79f96d93df2d4304ddfd53f21fe996c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2021290.
Recording identifiers
- ISRC
- USANG2021290
- Title
- El JB
- Artist
- Banda Puro Grullo
- CopyrightID (CopyrightChains transaction hash)
0x20426b268f2422cd2ea077c434ee13b8c79f96d93df2d4304ddfd53f21fe996c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:13f36739bd8035c56f5e98d2aa3fe8558a74d229dffb12349efc917f0a7885dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2021290
- Bitcoin block existence check
- https://blockstream.info/api/block/960144