OT-2026-000098389
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, 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-2026-000098389) never changes.
Identity and time
| Publication number | OT-2026-000098389 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7272-97f8-ab7d864b42c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098389 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1813490fb5d3f98b323adedeb031d008017da12ec6aac84fe8f392abae90f9a4 |
|---|---|
| Markdown | a35668735ac33f145397036d98f270254beede248ee6fffb8ce6e015433db958 |
| Publication page | 6adb7ad0ea9a1a6538b0682aa206533345ed817221d7b32a4083169d8e1bbccc |
| Manifest | 54828d578d05af61e76590e7f44571aaa8aee315926af0a0019ed61490fc02b5 |
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 | KOmozcG1zZA2lTzY8sp01uv7V77y2bTu6vZLZXYIBsXk8bBtRoU/g3cV22wLINL6HfdE0G8+9E8On5sg4xV5CQ== |
| 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
| 2026-09-17T09:32:07.777431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098389observed 6adb7ad0ea9a1a6538b0682aa2065333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:07.759032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098389/manifest.jsonobserved 54828d578d05af61e76590e7f44571aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.742131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098389/publication.mdobserved a35668735ac33f145397036d98f27025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.724183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098389/publication.txtobserved 1813490fb5d3f98b323adedeb031d008...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. |
|---|