OT-2026-000059102
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000059102) never changes.
Identity and time
| Publication number | OT-2026-000059102 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7c19-9eed-bf1410590654 · 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-2026-000059102 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5bddf938e944410bf8c702b4e37a095083865070391af0bbd57cd8848abefee |
|---|---|
| Markdown | b53e40cb8cb3125d46bdc8cfee97dbfc5855a0caf62d9365c32059832d075727 |
| Publication page | 0413971adae49383981e15ecd6fbd467f4b31a815f00a13ddd49b3a76d5d7915 |
| Manifest | 0bed8ec9466d02ade9a077b3d05f1dc4d8a69846ef4d21bb8013e4e954d96fd9 |
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 | zV5/y2Yx+3esTBz802AuklAQViej7TcAEn7PwO5vpN01xLaDNl+rhKJm8KGBLrXCB+M7pype5L+CheeGIi9QCQ== |
| 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
| 2026-09-17T10:44:56.545427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059102observed 0413971adae49383981e15ecd6fbd467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:56.525849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059102/manifest.jsonobserved 0bed8ec9466d02ade9a077b3d05f1dc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.506343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059102/publication.mdobserved b53e40cb8cb3125d46bdc8cfee97dbfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.487057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059102/publication.txtobserved b5bddf938e944410bf8c702b4e37a095...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. |
|---|