OT-2026-000037526
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000037526) never changes.
Identity and time
| Publication number | OT-2026-000037526 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8ce-7a2c-9b97-233372b1e517 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037526 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6848e4e190659dffbfd169a3b01dbe41dcfa09cab1158bbb269f09b51e57d3b |
|---|---|
| Markdown | 1ef2cd6e2cbbfbe5ae8c1b267a4bc171e30d023ba91830b55a00a44af84ac07f |
| Publication page | 5d69368237dc61c194cd15d5461b7d0bef1225cfc81a41675f399e3e74ead2c3 |
| Manifest | 6dda5d39f1b0519bde3ae5c85a2d06bc3f8e7abd09b58b02441b2751c6d7bfa9 |
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 | gZeHAMxZLhz4vR31E6LTr3R7ZHPnkF5CJxe/YOyh80ld2EqPECabTybYYIxiN+wFVeyoWZsUEL54CEC/GIBCDA== |
| 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
| 2026-09-17T11:24:03.613782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037526observed 5d69368237dc61c194cd15d5461b7d0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:03.592755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037526/manifest.jsonobserved 6dda5d39f1b0519bde3ae5c85a2d06bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:03.572761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037526/publication.mdobserved 1ef2cd6e2cbbfbe5ae8c1b267a4bc171...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:03.552846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037526/publication.txtobserved b6848e4e190659dffbfd169a3b01dbe4...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. |
|---|