ISRC QZ8BZ2100285
Verified recording
QZ8BZ2100285 is “Sisters” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0xb7a1d6ab57f6129f7a980047abedb2adaae0e0aeb0182e781d0f9790974b5a4e and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2100285.
Recording identifiers
- ISRC
- QZ8BZ2100285
- Title
- Sisters
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0xb7a1d6ab57f6129f7a980047abedb2adaae0e0aeb0182e781d0f9790974b5a4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:ab2a033c1f8c89178e6b55b1bcafc264461f1aa873cca18356ffbbcda05b08ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2100285
- Bitcoin block existence check
- https://blockstream.info/api/block/960105