OT-2026-000037014
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000037014) never changes.
Identity and time
| Publication number | OT-2026-000037014 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7a1d-afc2-f6daeb23fed5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8feccacb6f678ae1710f6002718c9276a00030ecd09d6d1f0752695d927b13e2 |
|---|---|
| Markdown | e7a5e72daa46834f6123d369acbaf82d9eaba13cd73c2801f1e413fefa7f6907 |
| Publication page | b336492337951f96720110b0382137dc74f7808ecd65f795046bc78614e0fc2c |
| Manifest | 4e10719d9702c3a4718267b63194def6e299c5eebef8bd00ebdb8536f86c55f3 |
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 | jTLlATjz40pz4Ag7FGFb3KyuQbBdN+zBAyosX8Rc/chzL8rpmELqUF6D9CpTcUymNEsziJ6TaaLOFMbDaayoAA== |
| 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
| 2026-09-17T11:24:41.220476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037014observed b336492337951f96720110b0382137dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:41.202271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037014/manifest.jsonobserved 4e10719d9702c3a4718267b63194def6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.083128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037014/publication.mdobserved e7a5e72daa46834f6123d369acbaf82d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.063797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037014/publication.txtobserved 8feccacb6f678ae1710f6002718c9276...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. |
|---|