ISRC QZNJZ2210907
Verified recording
QZNJZ2210907 is “Eterna Gratidão” by Rel Firma Zica,
registered on the CopyrightChains blockchain with CopyrightID
0x1d550df39bbe3227a17ee85be49e84dec5bb705f0710ec91e200130cbf74ed07 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/QZNJZ2210907.
Recording identifiers
- ISRC
- QZNJZ2210907
- Title
- Eterna Gratidão
- Artist
- Rel Firma Zica
- CopyrightID (CopyrightChains transaction hash)
0x1d550df39bbe3227a17ee85be49e84dec5bb705f0710ec91e200130cbf74ed07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b6cfa4d1cc092836869e75f01cb91b009a9162542127537f35d2e9f6b2a9464d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2210907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118