OT-2026-000059261
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000059261) never changes.
Identity and time
| Publication number | OT-2026-000059261 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7052-a236-bf82af4f7350 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059261 |
| Status | PUBLIC |
Content hashes
| Canonical text | add30a9d20d4f2059c9d4b04c1f39b737fadeeb159c1ffdb51727974ea3c6cb7 |
|---|---|
| Markdown | a2273de9c7c17b78de2513b886f99a20f8731d2421871a05ff60271188136446 |
| Publication page | a665c4b3ae35c3600894163198aa165c9fdd8b69eda5b7e625fe5f6b75d19a07 |
| Manifest | 6fef57f8f167900b282bfbcafa6d660cf87c533bb39e44391c088cf836b144df |
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 | RAyf3kMQM2kO3+KwKHmmy8Fr6Tjj1JOpkSUcLri+BYgqSNhjfBRHk33UW28pZXCK0KYBAcbN3Jzgc0Hv3RbqBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:47.601953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059261observed a665c4b3ae35c3600894163198aa165c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:47.586074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059261/manifest.jsonobserved 6fef57f8f167900b282bfbcafa6d660c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:47.570025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059261/publication.mdobserved a2273de9c7c17b78de2513b886f99a20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:47.553605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059261/publication.txtobserved add30a9d20d4f2059c9d4b04c1f39b73...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. |
|---|