OT-2026-000036601
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000036601) never changes.
Identity and time
| Publication number | OT-2026-000036601 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-71d8-9ecd-a199db7b4831 · 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-2026-000036601 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8382d637a600ec2f0e070cd7b7c19a81ab5ccfa8dbdd0358953503a77ba1d129 |
|---|---|
| Markdown | b018b41306eef790bf7d821d157bace363eaf48f04ced146c3990f0e510b7522 |
| Publication page | fd741378c3f76802b2d4a3fc0e81349b1db2572564e321122b9fb7955a956ad5 |
| Manifest | 3682b46e7abfdc43e263defae358f20bb605e02bf9bdd53982df04ee6e8ac69a |
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 | u3a1KVSxQrrK5t2lXgZcpCTFw7cSXb3R334xbFTOk6gwgjG2Bc5BkwSY/6WguLQoScbLjq23LICnxbpm9F4yCA== |
| 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
| 2026-09-17T11:25:49.716524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036601observed fd741378c3f76802b2d4a3fc0e81349b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:49.699510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036601/manifest.jsonobserved 3682b46e7abfdc43e263defae358f20b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.681639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036601/publication.mdobserved b018b41306eef790bf7d821d157bace3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.663682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036601/publication.txtobserved 8382d637a600ec2f0e070cd7b7c19a81...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. |
|---|