ISRC QMBZ92253043
Verified recording
QMBZ92253043 is “Springtimes” by The Smashing Pumpkins,
registered on the CopyrightChains blockchain with CopyrightID
0x562a758ed1dac88ae3bc0b5ac7ace6e61ec0641c49c183610d6c0a2c1a331a2e 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/QMBZ92253043.
Recording identifiers
- ISRC
- QMBZ92253043
- Title
- Springtimes
- Artist
- The Smashing Pumpkins
- CopyrightID (CopyrightChains transaction hash)
0x562a758ed1dac88ae3bc0b5ac7ace6e61ec0641c49c183610d6c0a2c1a331a2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:15f16720fbfd92bd0562bfe61cbd91b1b32388acfe5254fb36532ce63eb944c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92253043
- Bitcoin block existence check
- https://blockstream.info/api/block/953520