OT-2026-000036637
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036637) never changes.
Identity and time
| Publication number | OT-2026-000036637 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7a04-bb86-4df14b5cfef1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036637 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc6dcd1f3a1c45adff96b83078afbd355513e2b5e93b0991423867573f79903e |
|---|---|
| Markdown | fdc56647754b49150568eedfd0e63fde4a687c1b0a65104f11456f7550ecc133 |
| Publication page | a637baed6250c9eb7eef027d9057a1a63d45a8d397555dc70b8554bf9215dc47 |
| Manifest | fc8bb662b6a4313d7393edf9d85a06285a78a25cdb7135f6943468c75a863b89 |
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 | f0dQkqJ2IwY55VuLp4gZG0cyiUEP8iijt4tI86saUCrFMBJwoRZSbjkCSy/Gzb94vW889mIZ7n3MWAH7iZilCg== |
| 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
| 2026-09-17T11:25:58.999620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036637observed a637baed6250c9eb7eef027d9057a1a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:58.983062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036637/manifest.jsonobserved fc8bb662b6a4313d7393edf9d85a0628...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.965210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036637/publication.mdobserved fdc56647754b49150568eedfd0e63fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.947755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036637/publication.txtobserved cc6dcd1f3a1c45adff96b83078afbd35...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. |
|---|