ISRC USANG2237367
Verified recording
USANG2237367 is “A Quien Corresponda” by Banda Puro Grullo,
registered on the CopyrightChains blockchain with CopyrightID
0x13453ee47127ec3370bfcee6f05b91ffa32ff903544321bcae020ba92805169a and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2237367.
Recording identifiers
- ISRC
- USANG2237367
- Title
- A Quien Corresponda
- Artist
- Banda Puro Grullo
- CopyrightID (CopyrightChains transaction hash)
0x13453ee47127ec3370bfcee6f05b91ffa32ff903544321bcae020ba92805169a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:7383afaab715ad9fb923a0e715ec166606833703964a8c972109d3c3cc892294- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2237367
- Bitcoin block existence check
- https://blockstream.info/api/block/960105