ISRC NLRD52019199
Verified recording
NLRD52019199 is “Sou Eu” by Antonio Marcos,
registered on the CopyrightChains blockchain with CopyrightID
0xe7eb9abf327ab146a61d3612e11e9c4ccd3a243a9aa949659e0bc36806c3a2c0 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52019199.
Recording identifiers
- ISRC
- NLRD52019199
- Title
- Sou Eu
- Artist
- Antonio Marcos
- CopyrightID (CopyrightChains transaction hash)
0xe7eb9abf327ab146a61d3612e11e9c4ccd3a243a9aa949659e0bc36806c3a2c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:f9d4c2aac5cee5b2603d27911653b69b0dde8c7b12782b9664689c7bf07651ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52019199
- Bitcoin block existence check
- https://blockstream.info/api/block/960105