OT-2026-000065877
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000065877) never changes.
Identity and time
| Publication number | OT-2026-000065877 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7ac9-a502-4fb77712d0ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065877 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37bb89deaa0587acbcccd837e03059adc62df5b9dd8f60ffe00ed2535341b649 |
|---|---|
| Markdown | fed1d40e82bc253bffc34e3de15333ce3b24d747c03348cb26326e6f9addfed1 |
| Publication page | 6271b9b2f4b6600ba7b78100fd5c9ba925e12a32d9c5483abb458361447f987e |
| Manifest | 89fa65e755be0a077d337e3c8f3bf04644a438aac9b9631aee129ade37685205 |
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 | mB2RnMx0fAAhiD8SXN5PdibFIJyeUDjZsVRxzt+kHVrF+IPBy4N45uXYdAjoPUzjHAv6pBjAtw7RG2ujzf1tCQ== |
| 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
| 2026-09-17T08:50:02.833712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065877observed 6271b9b2f4b6600ba7b78100fd5c9ba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:02.815566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065877/manifest.jsonobserved 89fa65e755be0a077d337e3c8f3bf046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:02.789505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065877/publication.mdobserved fed1d40e82bc253bffc34e3de15333ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:02.772117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065877/publication.txtobserved 37bb89deaa0587acbcccd837e03059ad...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. |
|---|