OT-2026-000062317
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000062317) never changes.
Identity and time
| Publication number | OT-2026-000062317 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7d1e-b67a-c55143f460f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062317 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93b0785c4371e393f6289b471b982eb86d0ce6da91ef2330291b21df011b7d3c |
|---|---|
| Markdown | 7df6976b6059a714a20a7cd9050ee64fd4a2dd7829f35396b7573fbca9470c44 |
| Publication page | 8a337f457878a6679efd2094fd1017f7875c0f356469fda1d939098867fcf210 |
| Manifest | 2737582261affd3ff3cbee9ba2f61f028dc308aa3ebff6d7e0516c15fea4ae2e |
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 | DmphG5jJAH6ui/R1G+AxVOlAaFnCacrSIxxqjgwCwjXuVkfpS4z87F7hHpbDIFZge7hyaey9ntnhwBjZsuPmCg== |
| 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
| 2026-09-17T10:39:37.258015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062317observed 8a337f457878a6679efd2094fd1017f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:37.238436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062317/manifest.jsonobserved 2737582261affd3ff3cbee9ba2f61f02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.221963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062317/publication.mdobserved 7df6976b6059a714a20a7cd9050ee64f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.201881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062317/publication.txtobserved 93b0785c4371e393f6289b471b982eb8...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. |
|---|