ISRC QZFZ42443058
Verified recording
QZFZ42443058 is “Marble Floor” by YN Jay,
registered on the CopyrightChains blockchain with CopyrightID
0x0b8b0833ca00ea801ea16d44813ebec3ea906073ccc60a09bc3051c6b77ef80f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42443058.
Recording identifiers
- ISRC
- QZFZ42443058
- Title
- Marble Floor
- Artist
- YN Jay
- CopyrightID (CopyrightChains transaction hash)
0x0b8b0833ca00ea801ea16d44813ebec3ea906073ccc60a09bc3051c6b77ef80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:306e9ee2499b81d40ea1bf4900259a92690734715449e890069480f785fae546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42443058
- Bitcoin block existence check
- https://blockstream.info/api/block/956889