ISRC TCABQ1303960
Verified recording
TCABQ1303960 is “Porto Solidão” by Joaquim e Manuel,
registered on the CopyrightChains blockchain with CopyrightID
0x4f4116276f894a049cc43abb5c504174e67db36553e8ef096924df0d2fe97502 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1303960.
Recording identifiers
- ISRC
- TCABQ1303960
- Title
- Porto Solidão
- Artist
- Joaquim e Manuel
- CopyrightID (CopyrightChains transaction hash)
0x4f4116276f894a049cc43abb5c504174e67db36553e8ef096924df0d2fe97502
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:b4d50602b14ac5c21100ea349c317d998c05d6045766b8a11c155bd9726d2bcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1303960
- Bitcoin block existence check
- https://blockstream.info/api/block/960276