ISRC QMRSZ2302591
Verified recording
QMRSZ2302591 is “Future Primitive” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302591.
Recording identifiers
- ISRC
- QMRSZ2302591
- Title
- Future Primitive
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cda255a4c4a356c540bf425568381e7d1feae2d172d41c96539cc4a32dd123f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2302591
- Bitcoin block existence check
- https://blockstream.info/api/block/953513