ISRC USJ930070062
Verified recording
USJ930070062 is “Sufrir” by Grupo Toppaz De Reynaldo Flores,
registered on the CopyrightChains blockchain with CopyrightID
0xc2dba9760c2fc5b0b07228748e316ed5301a7f720d36339238eee89a966542e1 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930070062.
Recording identifiers
- ISRC
- USJ930070062
- Title
- Sufrir
- Artist
- Grupo Toppaz De Reynaldo Flores
- CopyrightID (CopyrightChains transaction hash)
0xc2dba9760c2fc5b0b07228748e316ed5301a7f720d36339238eee89a966542e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:677abd49f9985402f25ce164f6b092fda739428a8d30f004920acf1aeb79e1d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930070062
- Bitcoin block existence check
- https://blockstream.info/api/block/960236