ISRC QZ5FN2197230
Verified recording
QZ5FN2197230 is “Onças” by Thiago Kelbert,
registered on the CopyrightChains blockchain with CopyrightID
0x7380fc3b7a70a20b22827eb09683e46e170df7b5cac83d841dbd320cb9405fe4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2197230.
Recording identifiers
- ISRC
- QZ5FN2197230
- Title
- Onças
- Artist
- Thiago Kelbert
- CopyrightID (CopyrightChains transaction hash)
0x7380fc3b7a70a20b22827eb09683e46e170df7b5cac83d841dbd320cb9405fe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:14b942c34c1deb4cb887ea7779ac157922283fddfe5ed177ed08a00a7c83caa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2197230
- Bitcoin block existence check
- https://blockstream.info/api/block/953520