ISRC QM24S2201443
Verified recording
QM24S2201443 is “About Us” by Nicolau Marinho,
registered on the CopyrightChains blockchain with CopyrightID
0xf07a2f4ff3a7baee34a293c5ef1667ac2e5b93c0d6eb84280fb75fc5e7d82716 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/QM24S2201443.
Recording identifiers
- ISRC
- QM24S2201443
- Title
- About Us
- Artist
- Nicolau Marinho
- CopyrightID (CopyrightChains transaction hash)
0xf07a2f4ff3a7baee34a293c5ef1667ac2e5b93c0d6eb84280fb75fc5e7d82716
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:feca16c4cd4280f6254f6bfdfdb990cdfaf8bf7b727201dab1d169304efee8c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2201443
- Bitcoin block existence check
- https://blockstream.info/api/block/957118