OT-2026-000036560
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000036560) never changes.
Identity and time
| Publication number | OT-2026-000036560 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7dc7-9f00-a61e304604ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036560 |
| Status | PUBLIC |
Content hashes
| Canonical text | a29a7e11b78441fdd7f3c02354e4a88ae60d370a49de12c6e9be10c4e02337b4 |
|---|---|
| Markdown | 515ed439397980ef9c3569e0e95f8feaa2e29e75c3c7baf8136c5b5f42d25b4c |
| Publication page | d2b4cf7c98e3ecd4b0ce40f146355a030da9985e30524b2059d43f36e5c4c570 |
| Manifest | e53923d19eca106187b1f56f6cf64ec5fed0978d8967ce722062e20e01a82884 |
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 | UkLT928Z/MT40wzwCrv/BUDKH8JMMh/ncnjus8LelR4e6LEVoPmpoQs6DW9ac62wKEDeb0SVjtTPc21FAnY0Bw== |
| 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
| 2026-09-17T11:25:46.770936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036560observed d2b4cf7c98e3ecd4b0ce40f146355a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:46.755768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036560/manifest.jsonobserved e53923d19eca106187b1f56f6cf64ec5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.740385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036560/publication.mdobserved 515ed439397980ef9c3569e0e95f8fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.724637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036560/publication.txtobserved a29a7e11b78441fdd7f3c02354e4a88a...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. |
|---|