ISRC QMBZ91350445
Verified recording
QMBZ91350445 is “Heroes” by Dualbox,
registered on the CopyrightChains blockchain with CopyrightID
0xae25f42fff3611ea9b767101ee16afd3e7e0d0edeb5a040b05e9f21b06eae90c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91350445.
Recording identifiers
- ISRC
- QMBZ91350445
- Title
- Heroes
- Artist
- Dualbox
- CopyrightID (CopyrightChains transaction hash)
0xae25f42fff3611ea9b767101ee16afd3e7e0d0edeb5a040b05e9f21b06eae90c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f4cc5ed9395b555134ebeb6fba15f503f2900f0c1d2078aaf569aa682c35fa09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91350445
- Bitcoin block existence check
- https://blockstream.info/api/block/956302