OT-2026-000037766
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000037766) never changes.
Identity and time
| Publication number | OT-2026-000037766 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-769f-85b8-a6ca2253beb5 · 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-2026-000037766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c48045b487c2cecc8434615b16bb5146277c579ce03ff234be4363160c5e5fd |
|---|---|
| Markdown | 60444e8e5cb47c64dea843428f2a7059e347c39c130ad056ab9dc276b4d454f2 |
| Publication page | c1829b841550adc6e742c96f3be8f8494a9e61cd4ec7a15e759752945be8951d |
| Manifest | e5e3c94774414915fe280227135325ea01a4e305393bc5b8e7922831592501f9 |
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 | YqYxVVWeRnARyYl+FRklCNwv7A/0IOM6+nexj5jBJ1MsOGfHm6hG9qS5CsLxb2Z5Cc0cZ7z5yUL+dnIBfrSgCg== |
| 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
| 2026-09-17T11:22:59.791068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037766observed c1829b841550adc6e742c96f3be8f849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:59.774259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037766/manifest.jsonobserved e5e3c94774414915fe280227135325ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:59.756270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037766/publication.mdobserved 60444e8e5cb47c64dea843428f2a7059...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:59.739121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037766/publication.txtobserved 3c48045b487c2cecc8434615b16bb514...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. |
|---|