ISRC QZTB72233709
Verified recording
QZTB72233709 is “23” by 23 Megabits,
registered on the CopyrightChains blockchain with CopyrightID
0x5ea00e08363d6e4670698f05526e17495210e9ceee15fa1214f5980bf7983695 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72233709.
Recording identifiers
- ISRC
- QZTB72233709
- Title
- 23
- Artist
- 23 Megabits
- CopyrightID (CopyrightChains transaction hash)
0x5ea00e08363d6e4670698f05526e17495210e9ceee15fa1214f5980bf7983695
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ef66729a5fcefbf1edfe4437e801f649281ac417d191153ecb8f2d02648ec63a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72233709
- Bitcoin block existence check
- https://blockstream.info/api/block/957073