OT-2026-000069004
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000069004) never changes.
Identity and time
| Publication number | OT-2026-000069004 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-711a-bef2-babf4d8d7f0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069004 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dc6956b9164cf4f2bd138b112bd8f3bf19e08a6adb860b067b618bab010b661 |
|---|---|
| Markdown | 55f083165814ff1bdf0bded4c565c1f9be6393c0eaac073eb47340a9b45f0ded |
| Publication page | d93dc5d6ca293157e16fe572c7297fe98f3e2205c5e51e341b2a4657087d5d9a |
| Manifest | e89fb054851c199f21d81a8f2940ddc09244f0f3da93af40cb28cc82cf31c302 |
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 | wyh6RQVtjaz6noKG4or5OEuT0tssx8FHc2+OSDYXAXrsQan43eQlQ0x7+l/FvhLexBVWBuMFIc5NFaVbNgSACg== |
| 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
| 2026-09-17T10:28:51.090711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069004observed d93dc5d6ca293157e16fe572c7297fe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:51.073259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069004/manifest.jsonobserved e89fb054851c199f21d81a8f2940ddc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.057721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069004/publication.mdobserved 55f083165814ff1bdf0bded4c565c1f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.041837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069004/publication.txtobserved 1dc6956b9164cf4f2bd138b112bd8f3b...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. |
|---|