OT-2026-000082631
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, sustained blow-off before 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-2026-000082631) never changes.
Identity and time
| Publication number | OT-2026-000082631 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7b79-a112-f52c068634fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082631 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28c7ca30c8803a2725e31d2ec670bc9bef4f1c9b549cc775292e26ea7bf3576c |
|---|---|
| Markdown | d01a86a4690d32c155d8b81970b2a318cf909ac45cc9b3f5844b1ce84d045c40 |
| Publication page | 2c1a1b8621f80ed185b60bc10e9cf8930c69cd2307f1eff8946959a32d7e9ed8 |
| Manifest | 93bc0382d519dc54f44ea26a8e0ecb1cb90fcd6965a50a905f4ecdf73305e291 |
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 | ctWYFiEeUNyH6f2Tt7gD0+4lpfiqnm4e9g9wov95IbvLPeljugBYRZl+/5TSuLMV31jkmp8u7c+ZM6DNY+KpDg== |
| 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
| 2026-09-17T09:58:11.162928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082631observed 2c1a1b8621f80ed185b60bc10e9cf893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:11.145852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082631/manifest.jsonobserved 93bc0382d519dc54f44ea26a8e0ecb1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.127546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082631/publication.mdobserved d01a86a4690d32c155d8b81970b2a318...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.108806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082631/publication.txtobserved 28c7ca30c8803a2725e31d2ec670bc9b...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. |
|---|