OT-2026-000066050
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000066050) never changes.
Identity and time
| Publication number | OT-2026-000066050 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-78c7-91f0-4496a4053672 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066050 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a6ac7a240ef56b3542166210f9393f81bdc5ed53853d61cc7364be3ae8a7183 |
|---|---|
| Markdown | 36f61874196109edd73f7d5f50b76e2c8cb8f3729f367fec68e52b98d7211ce0 |
| Publication page | 99c9c7fc38a283dbae60467fe6aaa6e4defc6a363a10a38779334dd581bfea50 |
| Manifest | b363d478d8f89970dded6acff06379b7787dbcd23f6eff8956475428b2e289c5 |
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 | yjcUTEEw0K5r3bWX0G2tq0II+B0+sMgDLMrKgoyyIMN6SjdMXP2wsRgE1uO/wbJKF0BM1ZCElzixXZf2Ah5FAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:39.815048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066050observed 99c9c7fc38a283dbae60467fe6aaa6e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:39.792587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066050/manifest.jsonobserved b363d478d8f89970dded6acff06379b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:39.772831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066050/publication.mdobserved 36f61874196109edd73f7d5f50b76e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:39.755389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066050/publication.txtobserved 6a6ac7a240ef56b3542166210f9393f8...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. |
|---|