ISRC QZTB42271679
Verified recording
QZTB42271679 is “Budapest” by Bermuda,
registered on the CopyrightChains blockchain with CopyrightID
0x7740e933cb88199529fe6a8069e770ee0bb5d8ffa16f83a6b83c5fe0508bb8d7 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42271679.
Recording identifiers
- ISRC
- QZTB42271679
- Title
- Budapest
- Artist
- Bermuda
- CopyrightID (CopyrightChains transaction hash)
0x7740e933cb88199529fe6a8069e770ee0bb5d8ffa16f83a6b83c5fe0508bb8d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:dfb148da92fbd6d558d72858cf384c8176ffd4878803d988296da5f78c991d65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42271679
- Bitcoin block existence check
- https://blockstream.info/api/block/960200