OT-2026-000085095
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000085095) never changes.
Identity and time
| Publication number | OT-2026-000085095 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-728d-9908-f7d6231f5fa3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085095 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc77b92f061a67298bc6148776f75f534c379db7480b77c1ebbfad9ad55481e4 |
|---|---|
| Markdown | 91d3c6b2bda59bdeedc8f83f8dfa237bc3997d6d97bb9a0d6fd314ae0c580278 |
| Publication page | 550b0ad9663a41ffb826c572d8cae6a3d59af6c92d841717bc725a72ceb04592 |
| Manifest | e3f2494e48f1313d8f858809a30d7ffd20bd9c8e44c424c78207c74be51af1f0 |
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 | 0jSHPGgpksWYTmyVJrglUtPKYpIuYctdkKBW4z7BqcTpHyDYVJFzOZg8o2vCrBjpKSVxjVUOPikA/HuUwrfmCQ== |
| 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
| 2026-09-17T09:55:09.612579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085095observed 550b0ad9663a41ffb826c572d8cae6a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.595552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085095/manifest.jsonobserved e3f2494e48f1313d8f858809a30d7ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.578267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085095/publication.mdobserved 91d3c6b2bda59bdeedc8f83f8dfa237b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.560119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085095/publication.txtobserved bc77b92f061a67298bc6148776f75f53...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. |
|---|