ISRC QZHNB2473855
Verified recording
QZHNB2473855 is “Bingo!” by Floris Keijzer,
registered on the CopyrightChains blockchain with CopyrightID
0x6bd08cac07b602d1e8d786654619c1f8d5cc1943036c13b386d23eff44c5ddf2 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/QZHNB2473855.
Recording identifiers
- ISRC
- QZHNB2473855
- Title
- Bingo!
- Artist
- Floris Keijzer
- CopyrightID (CopyrightChains transaction hash)
0x6bd08cac07b602d1e8d786654619c1f8d5cc1943036c13b386d23eff44c5ddf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:48111f52bda59d38e3184b8df22c476b1fa3091fb740f132f22db43214818514- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2473855
- Bitcoin block existence check
- https://blockstream.info/api/block/956304