OT-2026-000037811
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000037811) never changes.
Identity and time
| Publication number | OT-2026-000037811 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7ffc-8bf2-77ee7369b036 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037811 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b25309dbc0d23c1ebc19240b78f78542f998891eee93c9c158e5b5af57ec365 |
|---|---|
| Markdown | 4cc9f44268bc6cf4e2b61f8bf97315d739c732ef3e2dfc461e164eb32ceeb932 |
| Publication page | c1b24c39a6cee350ff752d3fcb34769793a2b8ad2529c19a4257a02a7d951d62 |
| Manifest | 9875ed36b94361ae966117de13cd4cc210dbc841287169a31ffc2ba8d8c86e37 |
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 | /RMaU0D8o63+tVl8PmSWtSUqNdgq2Zv5L2CwWoAbkJkcWndBQFRZJu8rtUsRoyMOHB9kdlO3gsPBIVI0YavDBA== |
| 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
| 2026-09-17T11:23:03.632637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037811observed c1b24c39a6cee350ff752d3fcb347697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:03.615293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037811/manifest.jsonobserved 9875ed36b94361ae966117de13cd4cc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:03.597795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037811/publication.mdobserved 4cc9f44268bc6cf4e2b61f8bf97315d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:03.580271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037811/publication.txtobserved 7b25309dbc0d23c1ebc19240b78f7854...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. |
|---|