OT-2026-000092753
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000092753) never changes.
Identity and time
| Publication number | OT-2026-000092753 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7061-9672-c1864e691443 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77160753aac2d57eb11a8e7a63f42dcd3c1385d981178cab54cc4921addff7f0 |
|---|---|
| Markdown | a8a4b8179b89e652493238b3b3a26a4cf554214ed946d1a5f6c8b350e11b265c |
| Publication page | 1543f9445bee70ffa29bc443d1f74eecb43a42dac2c4a0cd93e1814ea48940e7 |
| Manifest | 6445a1c62f18881b18f5fc2ee821215f275a0480fb44739cf3759b2f1453f001 |
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 | v/8h1OgNRZ+MXcEO9fBI6sJUGaU20C0bQsdctNUjt7blScXqwcoC+2qaWhkrsb4JyQxj32Q9bmhB8xFnPfvZCA== |
| 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
| 2026-09-17T09:41:22.933293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092753observed 1543f9445bee70ffa29bc443d1f74eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:22.916157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092753/manifest.jsonobserved 6445a1c62f18881b18f5fc2ee821215f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.899625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092753/publication.mdobserved a8a4b8179b89e652493238b3b3a26a4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.882826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092753/publication.txtobserved 77160753aac2d57eb11a8e7a63f42dcd...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. |
|---|