OT-2026-000070038
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000070038) never changes.
Identity and time
| Publication number | OT-2026-000070038 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7c60-bfb8-6939f1ebd14b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070038 |
| Status | PUBLIC |
Content hashes
| Canonical text | cebd0bd4475481fc114a42841ad8e058519504f528d76e97b471cb3747cc95f4 |
|---|---|
| Markdown | c5c008d8467720c217b27b9067d0b99f0a64e6d2993c3e727d21f9222fe94a7a |
| Publication page | 34090b656da57633b13e5ebe34c9883c6ab6e80c3ca5236419c721de6d38f172 |
| Manifest | dfc4ab6d1cf28d6f05d8315f25d6c64a6c55ae6e81fdc8bacb712d5ef8403246 |
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 | qD54mNyZWx3IT2XM7VJYZjqZ/i6+1jR9LPyi7X7miAvBirfGGYik5ttKBsdVKGDs7hdrvpOuOXvE4Lo0hBntBw== |
| 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
| 2026-09-17T10:26:59.593325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070038observed 34090b656da57633b13e5ebe34c9883c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:59.575649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070038/manifest.jsonobserved dfc4ab6d1cf28d6f05d8315f25d6c64a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:59.558481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070038/publication.mdobserved c5c008d8467720c217b27b9067d0b99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:59.541393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070038/publication.txtobserved cebd0bd4475481fc114a42841ad8e058...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. |
|---|