ISRC QMBZ92253044
Verified recording
QMBZ92253044 is “Sojourner” by The Smashing Pumpkins,
registered on the CopyrightChains blockchain with CopyrightID
0x4c78a07bbe167cfcad90b90e4846c76518c63a3824ef8e7da749360aad85f3d2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92253044.
Recording identifiers
- ISRC
- QMBZ92253044
- Title
- Sojourner
- Artist
- The Smashing Pumpkins
- CopyrightID (CopyrightChains transaction hash)
0x4c78a07bbe167cfcad90b90e4846c76518c63a3824ef8e7da749360aad85f3d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:afd375a712e6f3e50df47f54327e30252ae95985043808a82593beefb6609623- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92253044
- Bitcoin block existence check
- https://blockstream.info/api/block/953520