OT-2026-000008348
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000008348) never changes.
Identity and time
| Publication number | OT-2026-000008348 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-70b7-b5fa-715c921d4f04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008348 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b590ecc9fd880c7646539f0f8443d9fb481c166d073b7bae7bc2c1f2662372e |
|---|---|
| Markdown | 633719dc8abaab6d17e7fe3c88ade03a6de23e40c2a42a588e1b7c05899dae69 |
| Publication page | f8c54380ea99322cae4b2208289c111096d1557cbf8514314bea17a95b0ce3e8 |
| Manifest | cd8110c454119c03833be04c3cc1063e9e04b6eb36b9cc93be0a5ad4730e217a |
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 | T+KMlXkSgSiQeKhEBgKPkNsyp5LMzhRAZxLJKms+6Q/rdPQWWCFTjUY1S7FJiiq/TfRdLDE+Lcb05m1IOj5tDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:10.093470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008348observed f8c54380ea99322cae4b2208289c1110...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:10.075695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008348/manifest.jsonobserved cd8110c454119c03833be04c3cc1063e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.058830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008348/publication.mdobserved 633719dc8abaab6d17e7fe3c88ade03a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.041978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008348/publication.txtobserved 9b590ecc9fd880c7646539f0f8443d9f...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. |
|---|