ISRC QMBZ91531089
Verified recording
QMBZ91531089 is “Catholic” by Grayscale,
registered on the CopyrightChains blockchain with CopyrightID
0x014637b7eaddadfc36b3b98c8168cdc72d9d656fa1fe22ebd197b2e9c5259da8 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/QMBZ91531089.
Recording identifiers
- ISRC
- QMBZ91531089
- Title
- Catholic
- Artist
- Grayscale
- CopyrightID (CopyrightChains transaction hash)
0x014637b7eaddadfc36b3b98c8168cdc72d9d656fa1fe22ebd197b2e9c5259da8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2bf097cc2c7fac8861c991cc74079f99b89bed369f9a4cfc188e2d4c7908e8b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91531089
- Bitcoin block existence check
- https://blockstream.info/api/block/956302