ISRC QM87M1906020
Verified recording
QM87M1906020 is “critical error” by shinigami,
registered on the CopyrightChains blockchain with CopyrightID
0x07d2a6bdae2f5b44e0950cfa46136f18bad247d3f1f4601f5b089a88fac003b0 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM87M1906020.
Recording identifiers
- ISRC
- QM87M1906020
- Title
- critical error
- Artist
- shinigami
- CopyrightID (CopyrightChains transaction hash)
0x07d2a6bdae2f5b44e0950cfa46136f18bad247d3f1f4601f5b089a88fac003b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:a5f64eba2014fd6e2e2ce44939fb715125780eb5c9e3495d2584694db29d825b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM87M1906020
- Bitcoin block existence check
- https://blockstream.info/api/block/960105