ISRC QZTB42357728
Verified recording
QZTB42357728 is “HB SESSION #15” by HB SESSION,
registered on the CopyrightChains blockchain with CopyrightID
0x8bc82ce73d6f981b5ffa9ddb21adf5280431571f09b16021c3b115c97f952aa2 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42357728.
Recording identifiers
- ISRC
- QZTB42357728
- Title
- HB SESSION #15
- Artist
- HB SESSION
- CopyrightID (CopyrightChains transaction hash)
0x8bc82ce73d6f981b5ffa9ddb21adf5280431571f09b16021c3b115c97f952aa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:d037088abae6eac33f844fbfd73f619269614fc6fc466ec5431aa805a3de6928- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42357728
- Bitcoin block existence check
- https://blockstream.info/api/block/960503