ISRC QME9W1500033
Verified recording
QME9W1500033 is “Hammer Down” by Jon Langston,
registered on the CopyrightChains blockchain with CopyrightID
0x5094d0be94695f1de9f68c7af2202a866aeac469198b8571cfbe528329ce14f4 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/QME9W1500033.
Recording identifiers
- ISRC
- QME9W1500033
- Title
- Hammer Down
- Artist
- Jon Langston
- CopyrightID (CopyrightChains transaction hash)
0x5094d0be94695f1de9f68c7af2202a866aeac469198b8571cfbe528329ce14f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1098487ae5c38e47fc8050adb85e8b5d3e61994a28a7532ef59db21d32d6be53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QME9W1500033
- Bitcoin block existence check
- https://blockstream.info/api/block/953520