OT-2026-000095852
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095852) never changes.
Identity and time
| Publication number | OT-2026-000095852 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-73b4-b7f8-1db5f5c2b73a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095852 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6a91a78778bb0daf70c2a6579b60eba3180b41102c92c6b3a11720a71814d65 |
|---|---|
| Markdown | deb3174321c0b34d33c7fe4b9ee60f4499dcd6b4ab7bda921ee27bd9f15f67c8 |
| Publication page | cc0f038e170a7cf4fffe7dd6309386ba2c1bf4b4a844e067fc002a11da30b366 |
| Manifest | 5f978dfba2341224ba2b8e11128bb501b613538fcdf65b8bd4f0746773364644 |
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 | qJJl5vTZdZ2bAR7byPy3Zb8SRvu02VEOlSvtjYQk8NcusT8LF/K83TMOWpcPAm6ofNcZsv/8tAL25VYaEyuPCw== |
| 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
| 2026-09-17T09:35:56.511068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095852observed cc0f038e170a7cf4fffe7dd6309386ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:56.493236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095852/manifest.jsonobserved 5f978dfba2341224ba2b8e11128bb501...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:56.475703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095852/publication.mdobserved deb3174321c0b34d33c7fe4b9ee60f44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:56.456991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095852/publication.txtobserved b6a91a78778bb0daf70c2a6579b60eba...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. |
|---|