OT-2026-000036618
Publication integrity record
Foam pad vacuum gripper, single stage ejector, 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-2026-000036618) never changes.
Identity and time
| Publication number | OT-2026-000036618 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7d39-9beb-2abe3898dfcd · 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-2026-000036618 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59e724b8e2621b4aeaae02d76f8be20550d7c1316679f4a47d6a8ecee6df2f2a |
|---|---|
| Markdown | 723ff451392cddaad85054e16df7a8b3fec8143c5cef6f2bf57be60e189c3749 |
| Publication page | 56d3594d62242148775f5b653bb7d8fb5507765e3d5cc7c2e0ac7a654ed981b5 |
| Manifest | 462621e92bd5321643832647e54b9da2a3616b72c8566c8aa3e56dde06e6ec55 |
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 | GvMQNGaKtIxskWDsIxn2Nb7rAo4CcmS1VHpebnpapVZ2i1BZ/x/Uj50OJ0Wn2w8NappIl/udMfUB50Tm5WkCCA== |
| 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
| 2026-09-17T11:25:51.055711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036618observed 56d3594d62242148775f5b653bb7d8fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:51.038523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036618/manifest.jsonobserved 462621e92bd5321643832647e54b9da2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:51.021730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036618/publication.mdobserved 723ff451392cddaad85054e16df7a8b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:51.005294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036618/publication.txtobserved 59e724b8e2621b4aeaae02d76f8be205...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. |
|---|