OT-2026-000017211
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000017211) never changes.
Identity and time
| Publication number | OT-2026-000017211 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c7-7966-8cab-ddd572f410ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017211 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e50ed8b0ac83096ce57dfb048722aad4aebaf35217f358c23443386b4574c5c |
|---|---|
| Markdown | 5d382a1b5b6fee8b6a8e7f796b68f82cb2c484274bbe06894aa5782a23446bbe |
| Publication page | 9ebe67ed45f67bba8bcdb7192c0328f0360804a6c5251c9bdd5a2f1e2eb5a650 |
| Manifest | 82728366709dd8846994186d6d0d11e40a80a3cb3c0efaea8cf1c471b8b6003b |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 8gdK+YcBsOqkWreD645x/kg5dz/Cue52t1tXVggMj3WccbpJD3Tx1qCuc0adK/Ft4bZMd1hRBkvNW1DnE/kSBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:02:17.227532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017211observed 9ebe67ed45f67bba8bcdb7192c0328f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:17.211066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017211/manifest.jsonobserved 82728366709dd8846994186d6d0d11e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:17.191949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017211/publication.mdobserved 5d382a1b5b6fee8b6a8e7f796b68f82c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:17.174623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017211/publication.txtobserved 9e50ed8b0ac83096ce57dfb048722aad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|