OT-2026-000083366
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000083366) never changes.
Identity and time
| Publication number | OT-2026-000083366 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c964-7364-8105-24fadb2bfc4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083366 |
| Status | PUBLIC |
Content hashes
| Canonical text | e47033065a936680bdb459f2973b0265c10f2385ae1af1bf66442a91f400499b |
|---|---|
| Markdown | 6697cb79601556ca13cc31899b0d265dba25c71537b3c5a67c498344a3fa6928 |
| Publication page | 89fdea2783a64a51fc900cb616feeb1a0d6c6b48b494c2570fa2218d5f2699bd |
| Manifest | 592687b22bdc8b437dfda50da93c4bd6715ad9e8aa3d0152159d4b02143ffdfe |
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 | 6SjadBn2Rig0Zx3jZz9Kt35WXymnKGU7j3rHY9LfIFiC3Grki/kDNfGwb5oP0YMmPUdk8Bly9Om++xLUHOFTAQ== |
| 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
| 2026-09-17T10:00:39.317190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366observed 89fdea2783a64a51fc900cb616feeb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:39.277737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/manifest.jsonobserved 592687b22bdc8b437dfda50da93c4bd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:39.253697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/publication.mdobserved 6697cb79601556ca13cc31899b0d265d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:39.232250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/publication.txtobserved e47033065a936680bdb459f2973b0265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.152250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366observed 89fdea2783a64a51fc900cb616feeb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.138100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/manifest.jsonobserved 592687b22bdc8b437dfda50da93c4bd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.122409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/publication.mdobserved 6697cb79601556ca13cc31899b0d265d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:46.106908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083366/publication.txtobserved e47033065a936680bdb459f2973b0265...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. |
|---|