ISRC QZK6G2266709
Verified recording
QZK6G2266709 is “DOUBLEBACK” by OTL Beezy,
registered on the CopyrightChains blockchain with CopyrightID
0xb7604f267c39d278f05b4d6fa508c24b1e9917bcef3db35e3a6d761b46944f9e 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/QZK6G2266709.
Recording identifiers
- ISRC
- QZK6G2266709
- Title
- DOUBLEBACK
- Artist
- OTL Beezy
- CopyrightID (CopyrightChains transaction hash)
0xb7604f267c39d278f05b4d6fa508c24b1e9917bcef3db35e3a6d761b46944f9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:db7af44b7069f4adaee75ca3bf6051368170a0f68eb2e9fc62caab84a56a7778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2266709
- Bitcoin block existence check
- https://blockstream.info/api/block/956304