OT-2026-000036333
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000036333) never changes.
Identity and time
| Publication number | OT-2026-000036333 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7dcd-b3b7-a2c4b86eb0a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64c9c7388b07c25944b7d82ddc534f34db3c09a2ecc5db089a2dfb5745622c17 |
|---|---|
| Markdown | 7865808c00ae33e07b3d9becf90b5ce19847c0a3d80bdd2a0eee1c671b6b506a |
| Publication page | 57d38f2a7746464876898cfc9136b4717b961028c546e793a8a80f4fd1998ca6 |
| Manifest | 46ec11eb92b2d4406d2bfbc64a19977605a4dff002d5f2c67ea5ef8995cd4b3e |
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 | nmfucj1kbSGvlX8W4iCode4e1ZR9+z3cAvA3RP9ywdcP7GbUpcFH383JUCEo5Ue2ZX/fmGl1DMo4dPq2mWLgDA== |
| 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
| 2026-09-17T11:26:36.638616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036333observed 57d38f2a7746464876898cfc9136b471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:36.618392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036333/manifest.jsonobserved 46ec11eb92b2d4406d2bfbc64a199776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.599524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036333/publication.mdobserved 7865808c00ae33e07b3d9becf90b5ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.580896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036333/publication.txtobserved 64c9c7388b07c25944b7d82ddc534f34...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. |
|---|