OT-2026-000051662
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented before set-down
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-2026-000051662) never changes.
Identity and time
| Publication number | OT-2026-000051662 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c82-730e-9d0e-d96933a95d75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051662 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15b7f9c4f2ef2ca68d2bb8d43278d8980682a64f8406b32038981f32a0c1ddef |
|---|---|
| Markdown | febe9f24231d36af27dbd37d80d4de943b92b648a48e08510daa7ede13a58b69 |
| Publication page | 68a07f54c4cb466c246860430cdaa8777e2e8c82216c48c8d860f69176cc0d7c |
| Manifest | 8c2904cc2f843be250f0915c3eeea1c540a1546cdfcb4b94f108c5ccf43092f4 |
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 | 12r8gk46bOYAs5Yv3rcvBMaEC7w55UAfYcKID8ST/Fh+j3S7DrLFWStQ5d2CVf53HIfvs79FiBES3H4NJkDIDg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:31.761632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051662observed 68a07f54c4cb466c246860430cdaa877...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:31.743569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051662/manifest.jsonobserved 8c2904cc2f843be250f0915c3eeea1c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:31.725954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051662/publication.mdobserved febe9f24231d36af27dbd37d80d4de94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:31.706123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051662/publication.txtobserved 15b7f9c4f2ef2ca68d2bb8d43278d898...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. |
|---|