OT-2026-000037923
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000037923) never changes.
Identity and time
| Publication number | OT-2026-000037923 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-7b88-99ce-1b956df1cc92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037923 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e6ff99aeeddc460c2e14579feacc8dbaf0d7e564bf128920381f4a2cfab1500 |
|---|---|
| Markdown | df7a9d18946ea005a718e124a3168e0b5ba722d1a8a8ed8f7ba0e2d8ccb38e05 |
| Publication page | 8f3513c0462286c48201717ad5a93db672b835f8cc21beae9b57b7ddc10e1e58 |
| Manifest | 4d4fce70e47df4f18a9dd0d6dc1e38f2f145a76380341c1dc8b4e629654b797f |
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 | loFaiFn2McF3slRZm4GyPS1AtMR03b2kchZ0qdPTGyve/n+OsZlXQSBfGAEwgXrylMina2ziT4WCFh/nfjU6Dg== |
| 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
| 2026-09-17T11:23:12.096182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037923observed 8f3513c0462286c48201717ad5a93db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:12.076282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037923/manifest.jsonobserved 4d4fce70e47df4f18a9dd0d6dc1e38f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:12.058226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037923/publication.mdobserved df7a9d18946ea005a718e124a3168e0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:12.037318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037923/publication.txtobserved 0e6ff99aeeddc460c2e14579feacc8db...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. |
|---|