OT-2026-000060157
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000060157) never changes.
Identity and time
| Publication number | OT-2026-000060157 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7d74-9a2b-11005ff76d7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060157 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dc0cb8b01025f8b10cc245a6fa6a29de29bc125f4d90179f3307c0013bc210c |
|---|---|
| Markdown | fbc6d33b4d0ba997cdeb5624e935daf32be141ffafbf98852740bf71d95fa6aa |
| Publication page | 1699cb56cfd0047f0e22890de5e9bc7c17dc21a15b3dbf8af2b0100dbf1d84bd |
| Manifest | cc121dc0cb116ba40194a2d01bd79c2322db35706070aae05b963c55ab0f16ae |
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 | AbmpUiaTZAilRaYF4FtMLHFNDiw7m/REUgqm9Y2g0gWwi9cCUOkmc8cq99/9zAQD6x8u2rqXpH78RLj+VLDxDA== |
| 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
| 2026-09-17T10:43:49.051879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060157observed 1699cb56cfd0047f0e22890de5e9bc7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:49.035304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060157/manifest.jsonobserved cc121dc0cb116ba40194a2d01bd79c23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:49.017439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060157/publication.mdobserved fbc6d33b4d0ba997cdeb5624e935daf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:48.998888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060157/publication.txtobserved 7dc0cb8b01025f8b10cc245a6fa6a29d...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. |
|---|