OT-2026-000060206
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000060206) never changes.
Identity and time
| Publication number | OT-2026-000060206 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-76e0-a1e0-031a460313b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b6d06fe2fd4ad22ba943019f04b85728fc7e468db18cb11c7f3590c6fba12d1 |
|---|---|
| Markdown | 4bb74e8929a4a7241eb727812865a77abb13c4ed065732c7e3ea952a8d481e40 |
| Publication page | 7c08315cb8737618ead219f441142a664359219468b163adc9cb633f01e8157e |
| Manifest | 5a9bc520482778028e563de8a4ff4da1e17498bba46c529512c8162ce5e0e20d |
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 | veCkcV7Dy6ou9INQzTXZeh/T6R3kz7KGWLueoDX9H52SD2D4+Qr6HNK6A/GlpW0E0gy39R5EF+adv89WKVF2AA== |
| 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
| 2026-09-17T10:43:52.714965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060206observed 7c08315cb8737618ead219f441142a66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:52.698514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060206/manifest.jsonobserved 5a9bc520482778028e563de8a4ff4da1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:52.680797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060206/publication.mdobserved 4bb74e8929a4a7241eb727812865a77a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:52.663732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060206/publication.txtobserved 8b6d06fe2fd4ad22ba943019f04b8572...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. |
|---|