ISRC BR5SP1300010
Verified recording
BR5SP1300010 is “Lento” by Sérgio Britto,
registered on the CopyrightChains blockchain with CopyrightID
0x4de7053656a8c40de5329df75ecd3bced3c46a2b4ac55f0fa3b054fab20981da and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR5SP1300010.
Recording identifiers
- ISRC
- BR5SP1300010
- Title
- Lento
- Artist
- Sérgio Britto
- CopyrightID (CopyrightChains transaction hash)
0x4de7053656a8c40de5329df75ecd3bced3c46a2b4ac55f0fa3b054fab20981da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:714cac4d1280d293e528acc6fc1d7377d0e0fb96f5ec6f8eb9e0c08c401185cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR5SP1300010
- Bitcoin block existence check
- https://blockstream.info/api/block/957122