OT-2026-000084324
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000084324) never changes.
Identity and time
| Publication number | OT-2026-000084324 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b61-77bb-a601-f43bed0fece0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084324 |
| Status | PUBLIC |
Content hashes
| Canonical text | f24c10de8af78b9e2e4c72763c59bf5abe7ae67adf1acd20836833e44c1a9810 |
|---|---|
| Markdown | 7ac8779a051af2da910e346e629900dfb826bb10529e944183cdc6c2b09495d7 |
| Publication page | db7c48ea0b091d01f0852702001870ec26ec4ddbcc5fee164a7ef00f649cf32c |
| Manifest | 96cfb462018b71497e357b1986908564af650ad5ec287a86ea1695569001254d |
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 | xjELKGmNi0vL4ACzHSX3rxRMq1H3S8b9O6rqbZpIuqeNp+TJtDq4zl8i0xV3KjITgccGRCG02+Bobh/omEycBw== |
| 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
| 2026-09-17T09:56:15.000757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084324observed db7c48ea0b091d01f0852702001870ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:14.983663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084324/manifest.jsonobserved 96cfb462018b71497e357b1986908564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:14.966300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084324/publication.mdobserved 7ac8779a051af2da910e346e629900df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:14.948895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084324/publication.txtobserved f24c10de8af78b9e2e4c72763c59bf5a...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. |
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