ISRC QZK6F2300350
Verified recording
QZK6F2300350 is “2nd Guess” by Alvin Cedric,
registered on the CopyrightChains blockchain with CopyrightID
0x06b09cf403911d1c6f36986d579493dadabf7979f0c65671ff8ab9262bdfc08d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2300350.
Recording identifiers
- ISRC
- QZK6F2300350
- Title
- 2nd Guess
- Artist
- Alvin Cedric
- CopyrightID (CopyrightChains transaction hash)
0x06b09cf403911d1c6f36986d579493dadabf7979f0c65671ff8ab9262bdfc08d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a65f3dc7338e2ee17aa131674e2a6d73c52fc906bc637d4c81363820c1575bf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2300350
- Bitcoin block existence check
- https://blockstream.info/api/block/956304