ISRC TCACJ1583823
Verified recording
TCACJ1583823 is “In Liberdade (feat. Kesna Music)” by Kero Uno,
registered on the CopyrightChains blockchain with CopyrightID
0xe40342324cb6b6e94be5e70845160dc36d24e880e0046e02bdbf69bbe0dc9239 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1583823.
Recording identifiers
- ISRC
- TCACJ1583823
- Title
- In Liberdade (feat. Kesna Music)
- Artist
- Kero Uno
- CopyrightID (CopyrightChains transaction hash)
0xe40342324cb6b6e94be5e70845160dc36d24e880e0046e02bdbf69bbe0dc9239
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:ada6ff9cd8097bd866f3a4fe02d75b02dc761e3124b718d46fd3c48f8bfda9c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1583823
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: In Liberdade (feat. Kesna Music) · Machine-readable JSON-LD