ISRC GBMEF1400656
Verified recording
GBMEF1400656 is “Naná” by Sonzeira,
registered on the CopyrightChains blockchain with CopyrightID
0x9771615c6616afd89889c24326990b3fd8cd9e15c7878e113a03242504ea25a9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMEF1400656.
Recording identifiers
- ISRC
- GBMEF1400656
- Title
- Naná
- Artist
- Sonzeira
- CopyrightID (CopyrightChains transaction hash)
0x9771615c6616afd89889c24326990b3fd8cd9e15c7878e113a03242504ea25a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d31a2e756724929deef836f3df432505f018c810164ab6a792de00a7f1c0f12a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMEF1400656
- Bitcoin block existence check
- https://blockstream.info/api/block/957118