OT-2026-000097476
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two 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-2026-000097476) never changes.
Identity and time
| Publication number | OT-2026-000097476 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7f2b-b9df-82118ddf960f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99e6eed901d81f5ea1fbafd605c45873998726cabc4b45b59de2af174a5dd6a7 |
|---|---|
| Markdown | fc910f50f0b6f92239fdd7b4fc69f31592f5674485d4cb055b3a95427fa78e1a |
| Publication page | ddedac02b401ddf16f49aae2773b8e98395f8651fc77099d8c0e5220e2950bdc |
| Manifest | 40594ce4c12fdbbb9dbf33cef0b3d54346c3386cc23f0771f5e24dbf3b37fe7c |
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 | lewj1wa/bjSadBsjkZ3V2q3xRLKa/Lc8TEx/i2zxo2pu2OqMfRKh9pcHo0J41Yd0QnhkzWYi9yKGx0nnrFASBQ== |
| 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
| 2026-09-17T09:33:20.728705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097476observed ddedac02b401ddf16f49aae2773b8e98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:20.712413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097476/manifest.jsonobserved 40594ce4c12fdbbb9dbf33cef0b3d543...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.696194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097476/publication.mdobserved fc910f50f0b6f92239fdd7b4fc69f315...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.680006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097476/publication.txtobserved 99e6eed901d81f5ea1fbafd605c45873...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. |
|---|