OT-2026-000059042
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented before 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-2026-000059042) never changes.
Identity and time
| Publication number | OT-2026-000059042 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-79d2-a7d1-1f80a58ebce9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059042 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50c3d4df463f3ba8990f73df8c72d827efaadf5693cb4ccec6321c993692cbf4 |
|---|---|
| Markdown | f6c99482228c46496ca2cb2c1ba79bd87bf4a07e3cf32b6f6b31ec7f04cbdaa5 |
| Publication page | 9ce3ccf5d13614951525d5493a72905f726c8f071dec3ad45b67c928bd8c994a |
| Manifest | 0466b7bdb91ff5740cd624ffba8e22b6dbe19b5718cc7be15b104816d4f73e86 |
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 | g3BFgzTPOdvO86L4alxkGXAto+QaThcL4OCBLmEBbTTnIjzNPF3bzTeiIFS+3dmw2bcuBeuvhdvwIc0Xq3UmAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:51.842844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059042observed 9ce3ccf5d13614951525d5493a72905f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.823296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059042/manifest.jsonobserved 0466b7bdb91ff5740cd624ffba8e22b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.804750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059042/publication.mdobserved f6c99482228c46496ca2cb2c1ba79bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.788060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059042/publication.txtobserved 50c3d4df463f3ba8990f73df8c72d827...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. |
|---|