ISRC QZK6L2025771
Verified recording
QZK6L2025771 is “Backwood” by 5heriff,
registered on the CopyrightChains blockchain with CopyrightID
0xefe10cb282c168bc5a617869b54ea4a07f515ba03bd37b3b67f1a2770b888e7a 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/QZK6L2025771.
Recording identifiers
- ISRC
- QZK6L2025771
- Title
- Backwood
- Artist
- 5heriff
- CopyrightID (CopyrightChains transaction hash)
0xefe10cb282c168bc5a617869b54ea4a07f515ba03bd37b3b67f1a2770b888e7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f8259c7ff7766d047f0c7f75f1d454cd53adb3809995207dc0be6a859e664a48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2025771
- Bitcoin block existence check
- https://blockstream.info/api/block/953520