OT-2026-000095334
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, pump fed, pressure sensor per zone, 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-2026-000095334) never changes.
Identity and time
| Publication number | OT-2026-000095334 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-74de-9738-261745d4d233 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095334 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac2520d6b9e1a68b2760fce7187b72d28043821e7dcb2b3307cd3338dd23fba4 |
|---|---|
| Markdown | 96edd0ae1ae525c990ed4e920393d55b8917592011bf4753d327633e3e0b2839 |
| Publication page | 80d68078c8f0539f713eaeeb6217027918e0f45902cbf501e4f53d40c8cbc4e7 |
| Manifest | a8a1a8977630ffb9ac8f5fae3886b34a879cd450cf426030a313c8a2064eb278 |
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 | iRWHZ0QFOSFRtSmPqvq8R7c+5zkEjW3bHGuUvVHr/H6Y9jEvtNbZGK4L+A3Ax2vCf5Ybz12TvT7FZGkoIQh1Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:41.407824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095334observed 80d68078c8f0539f713eaeeb62170279...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:41.389929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095334/manifest.jsonobserved a8a1a8977630ffb9ac8f5fae3886b34a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.372125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095334/publication.mdobserved 96edd0ae1ae525c990ed4e920393d55b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.352419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095334/publication.txtobserved ac2520d6b9e1a68b2760fce7187b72d2...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. |
|---|