ISRC USCGJ1624277
Verified recording
USCGJ1624277 is “É Justo” by Laércio Oliveira,
registered on the CopyrightChains blockchain with CopyrightID
0x613ac622fa4606ee052027aca6e2606115ed2db7531035cab76a4d5fe4de142a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1624277.
Recording identifiers
- ISRC
- USCGJ1624277
- Title
- É Justo
- Artist
- Laércio Oliveira
- CopyrightID (CopyrightChains transaction hash)
0x613ac622fa4606ee052027aca6e2606115ed2db7531035cab76a4d5fe4de142a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3e5f99c205e0dac7bd23f977a1c8edde466c54338906bcb414f781c60d3ceade- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1624277
- Bitcoin block existence check
- https://blockstream.info/api/block/957118