ISRC QZTB42271666
Verified recording
QZTB42271666 is “IV” by Bermuda,
registered on the CopyrightChains blockchain with CopyrightID
0x5ac1cc7c8b038dd97a675877b93aa1b3dfacd2804cb146af7678bc1d05945ec1 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42271666.
Recording identifiers
- ISRC
- QZTB42271666
- Title
- IV
- Artist
- Bermuda
- CopyrightID (CopyrightChains transaction hash)
0x5ac1cc7c8b038dd97a675877b93aa1b3dfacd2804cb146af7678bc1d05945ec1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:1feb4a41bb72e7493d28d1a2a8fafee9bc3af2975a315dc7caa46de249e59e76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42271666
- Bitcoin block existence check
- https://blockstream.info/api/block/960379