ISRC QM4651800073
Verified recording
QM4651800073 is “Up Down Left Right - Steady Rock Remix” by Sage Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x7a905f2068fc858f78524ab82250980546cd48e397696f9354869409272efcc5 and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4651800073.
Recording identifiers
- ISRC
- QM4651800073
- Title
- Up Down Left Right - Steady Rock Remix
- Artist
- Sage Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x7a905f2068fc858f78524ab82250980546cd48e397696f9354869409272efcc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:52081643549dfec7c50b85bd632199181f457a5dc032daeca5a33bf93a4c1cd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4651800073
- Bitcoin block existence check
- https://blockstream.info/api/block/960419
Full record
Track page: Up Down Left Right - Steady Rock Remix · Machine-readable JSON-LD