OT-2026-000088616
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000088616) never changes.
Identity and time
| Publication number | OT-2026-000088616 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-7c42-a45d-6262c164eefe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088616 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08be0c5f48e08212b1a364efc7da769cb1b158a55ff88b942573d30b57a2dc1a |
|---|---|
| Markdown | 96a3402081db3c748c7691d3a8bc31402f897c3e590c0e4b1904967f8d9a5c33 |
| Publication page | d1b432f54bc4e530ec40838c807d8d4ad02a51956d7098dacb79876fe21a7555 |
| Manifest | 09f98e4a6ed1f980286839757cf9925eb9cdb60980634c01d003b77cbefa14c6 |
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 | t9BPkFXgI1aVmR3dC3dx9jcweuYPKr+2Io1hAdqWDza/Rym+DaFCT/1bo6GM2hb/XIMqAOCad+KvC+6FJYcDDw== |
| 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
| 2026-09-17T09:47:49.420679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088616observed d1b432f54bc4e530ec40838c807d8d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:49.403923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088616/manifest.jsonobserved 09f98e4a6ed1f980286839757cf9925e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:49.386399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088616/publication.mdobserved 96a3402081db3c748c7691d3a8bc3140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:49.368022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088616/publication.txtobserved 08be0c5f48e08212b1a364efc7da769c...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. |
|---|