ISRC QZNJZ2345653
Verified recording
QZNJZ2345653 is “Marcha” by Souto MC,
registered on the CopyrightChains blockchain with CopyrightID
0xc5b92e43e676d76d96142c63934d8cab15145c1cd93b2bef8768208e7f4310a6 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2345653.
Recording identifiers
- ISRC
- QZNJZ2345653
- Title
- Marcha
- Artist
- Souto MC
- CopyrightID (CopyrightChains transaction hash)
0xc5b92e43e676d76d96142c63934d8cab15145c1cd93b2bef8768208e7f4310a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e1e4caa5359c43d38d5f1a4e07047c33ad966f237bb9cfd3f223b7ed3f7b2563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2345653
- Bitcoin block existence check
- https://blockstream.info/api/block/960334