OT-2026-000046378
Publication integrity record
Foam pad vacuum gripper, three stage ejector, supply line pressure sensor, sustained 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-2026-000046378) never changes.
Identity and time
| Publication number | OT-2026-000046378 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57db-7967-b471-eaa1666e4c4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046378 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fe691e594671a3a42c01ad52850ce8f2a35a16c48851b2e673ef56b41d01d85 |
|---|---|
| Markdown | 1771b6d496880c941e6e4c85bd96a0822e2ffcef621359bbc569b21ff65afd39 |
| Publication page | 9494bcdfe84b684d19faef8b63c7e99a4f80ca755f9f8bba15589389ded03323 |
| Manifest | bae9fa14470f4248211c77f3c1d48694ba0aee627594bfa48b85e45cda411439 |
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 | M8N1LxOEFKwmUnUdNh3hFGXXDvPw7vdP//8BpcBP/+0Ss3ETFoj7ccbYj8RvkE4pTcF7uvnDCtDHT82khKvwCg== |
| 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
| 2026-09-17T11:08:22.770703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046378observed 9494bcdfe84b684d19faef8b63c7e99a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:22.752634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046378/manifest.jsonobserved bae9fa14470f4248211c77f3c1d48694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.734308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046378/publication.mdobserved 1771b6d496880c941e6e4c85bd96a082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.717831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046378/publication.txtobserved 9fe691e594671a3a42c01ad52850ce8f...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. |
|---|