OT-2026-000045370
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000045370) never changes.
Identity and time
| Publication number | OT-2026-000045370 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-7172-8ee0-28f87471cf7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045370 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc44cee427c694ee34565881ea4723c951a0223a1254a12fc8d0ed762e0d0e46 |
|---|---|
| Markdown | e4b1054c80a4cd532e08b90becefaeb83ce942c96bf3e2293285942c1ac0ca46 |
| Publication page | ac1eba9347d4f152413a6fabb6db5fd9b63d98f9d2c282cd68c90a538c7fa152 |
| Manifest | a08bcca591856e57e2ac5f9ff3afc35aa4e0dc0328dde60a97eee9d526c5fefc |
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 | dm91CiM2pJuLb/DCNMZ0ozYFC+IxbExuddYaKuTiGZe4H6stovoGuGF0EHNs4aAvtDkpYlxAW3zUDxWZbqv8AQ== |
| 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
| 2026-09-17T11:10:38.774385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045370observed ac1eba9347d4f152413a6fabb6db5fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:38.756004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045370/manifest.jsonobserved a08bcca591856e57e2ac5f9ff3afc35a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:38.737628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045370/publication.mdobserved e4b1054c80a4cd532e08b90becefaeb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:38.717869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045370/publication.txtobserved bc44cee427c694ee34565881ea4723c9...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. |
|---|