ISRC GX53U2067041
Verified recording
GX53U2067041 is “Sem silêncio” by Katu Mirim,
registered on the CopyrightChains blockchain with CopyrightID
0x43515e09aea3f8290cfec1a2fd6e864561d67bcbd0e957218be272a3f83a276f and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2067041.
Recording identifiers
- ISRC
- GX53U2067041
- Title
- Sem silêncio
- Artist
- Katu Mirim
- CopyrightID (CopyrightChains transaction hash)
0x43515e09aea3f8290cfec1a2fd6e864561d67bcbd0e957218be272a3f83a276f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:208b65c88160414985c06d4ec71a54d11b5692db345321c225a92a6056900e87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2067041
- Bitcoin block existence check
- https://blockstream.info/api/block/960302