OT-2026-000010996
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000010996) never changes.
Identity and time
| Publication number | OT-2026-000010996 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7d3b-a7ac-c3949e5efc2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82e6bbf1ec9e51d76f030eac544f79935567c5e91a1e7a0ae5f15d073a252c1b |
|---|---|
| Markdown | 4812a847acd1ea5d3bfc33df9c8cc92d870b767695f384ebfc98ce3b1c786db6 |
| Publication page | 651644123ecf63eee70da33592719478446632d973a81f475d9d3ac047f2f9be |
| Manifest | 809215e1d05f32dc012092c78373f42d4ee3a271a1847c9dca2f1e5ec467adc5 |
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 | NNw57vde7Pyl5fH7GyY0HZvSkrMuRvCM5REjhTQkmZoHQq+TtX/Gv2aJF8gKTfi68LiZyOS0Wz3gwDgsOBW0AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:31.093601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010996observed 651644123ecf63eee70da33592719478...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:31.073989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010996/manifest.jsonobserved 809215e1d05f32dc012092c78373f42d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:31.032283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010996/publication.mdobserved 4812a847acd1ea5d3bfc33df9c8cc92d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:30.988873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010996/publication.txtobserved 82e6bbf1ec9e51d76f030eac544f7993...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. |
|---|