ISRC QM7281905213
Verified recording
QM7281905213 is “A Memoir of Free Will” by Krosis,
registered on the CopyrightChains blockchain with CopyrightID
0x90c1acab3c6dc4a3e82c7a27948a66893ed0117469a732422c49fe4e81ca7e70 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281905213.
Recording identifiers
- ISRC
- QM7281905213
- Title
- A Memoir of Free Will
- Artist
- Krosis
- CopyrightID (CopyrightChains transaction hash)
0x90c1acab3c6dc4a3e82c7a27948a66893ed0117469a732422c49fe4e81ca7e70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:0b91ffb1ebdefca2a666faede9fa4eff0772fe386af2d8cb25bbdf35fd898ca1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281905213
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: A Memoir of Free Will · Machine-readable JSON-LD