OT-2026-000067745
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000067745) never changes.
Identity and time
| Publication number | OT-2026-000067745 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fa-76ee-a193-410d3021f8c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067745 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76288736274149cc5e6934e8166874612b201b72de6dea9db8e6e41729ccc25a |
|---|---|
| Markdown | a60986d3740742e4bccf22626f87a0211f6c3c65db29016bdc50f53576a981d7 |
| Publication page | f5bc5602ee3874f7c118b06e787cfc8293ac1f44941e8b56095de7edb6227704 |
| Manifest | be2447e73153366d21c5af5503ca823c954a8a21b203577cda8be7857d912706 |
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 | cAag4piTPQ61V8EwCbK/1nOw/Ph4Z4G9rauMOpUhf2/vGShRjUu2QuIwDbTaSrLhgTlVJjPqDpvFDG9tcMYjCw== |
| 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
| 2026-09-17T10:29:58.081599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067745observed f5bc5602ee3874f7c118b06e787cfc82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:58.064636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067745/manifest.jsonobserved be2447e73153366d21c5af5503ca823c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:58.046839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067745/publication.mdobserved a60986d3740742e4bccf22626f87a021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:58.028858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067745/publication.txtobserved 76288736274149cc5e6934e816687461...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. |
|---|