ISRC QZFYX2070666
Verified recording
QZFYX2070666 is “Nonchalant” by SoFaygo,
registered on the CopyrightChains blockchain with CopyrightID
0x5a8f401a3a27289801be540bb8a0c42c168cf893a0f7c3f549f0372dd2b2d1ac and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2070666.
Recording identifiers
- ISRC
- QZFYX2070666
- Title
- Nonchalant
- Artist
- SoFaygo
- CopyrightID (CopyrightChains transaction hash)
0x5a8f401a3a27289801be540bb8a0c42c168cf893a0f7c3f549f0372dd2b2d1ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ce729febc124fe340904c66aa6565b3a804bca1942ff89e8d1300cf45d58ae6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2070666
- Bitcoin block existence check
- https://blockstream.info/api/block/953513