OT-2026-000070096
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, vented 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-2026-000070096) never changes.
Identity and time
| Publication number | OT-2026-000070096 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7cc7-be50-436fe04fbabf · 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-2026-000070096 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba673196d91329d1b016c5ce05038a639646c62e42c8e6b8464ae35d283db415 |
|---|---|
| Markdown | daa9fde0fe4c48990ee21bd20744817c6ca0c2d1d29ffc5d6a1e0f89f90989e6 |
| Publication page | 60fb7d0c707fd80946c6320b06d1d38ebebf3691237914216e2e5340721495fa |
| Manifest | 973489f60c3a263eabbd1f4c8411e603c8b2407c843a19b4afe26e00210064b9 |
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 | xv52ZpZrL8Cq6Yn54rB+tAjjU8tVzIR1OsF224cEQ6dVFxWM0OE779N01hF95IfexqZxlYPVFQKAGHsSot9rAA== |
| 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
| 2026-09-17T10:27:03.943281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070096observed 60fb7d0c707fd80946c6320b06d1d38e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:03.925716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070096/manifest.jsonobserved 973489f60c3a263eabbd1f4c8411e603...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:03.907142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070096/publication.mdobserved daa9fde0fe4c48990ee21bd20744817c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:03.889285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070096/publication.txtobserved ba673196d91329d1b016c5ce05038a63...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. |
|---|