OT-2026-000068436
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000068436) never changes.
Identity and time
| Publication number | OT-2026-000068436 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2481-7191-afa9-9fbd2e12c91d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068436 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57c629c4f3286aa3c01d0e37bc011c45332d69ffc71e4dcb5cc32667973f32fa |
|---|---|
| Markdown | df255c860b554d7d67e800d02da96a58facd72e3c9fa459b63ae03a758b6ec36 |
| Publication page | 32d8f8395c8f6ba218038766c65e2afce511da24892b59195423f5df73683752 |
| Manifest | ad3dbe5e3f344f4b7a931646ef3d38f0f04c39b57f7f391e8c401bba5ab1effb |
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 | ej3vkFbZGNQobYWv/5Zf9+76pcaCXCEEchey0uGJdfLI0j7aW4ST7UIouNBBzoGLvFQZbVL4mfw+Zg0AEk9uCQ== |
| 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
| 2026-09-17T10:29:34.819526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068436observed 32d8f8395c8f6ba218038766c65e2afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:34.803410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068436/manifest.jsonobserved ad3dbe5e3f344f4b7a931646ef3d38f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:34.786605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068436/publication.mdobserved df255c860b554d7d67e800d02da96a58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:34.768648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068436/publication.txtobserved 57c629c4f3286aa3c01d0e37bc011c45...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. |
|---|