OT-2026-000054262
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000054262) never changes.
Identity and time
| Publication number | OT-2026-000054262 · never reused |
|---|---|
| Internal UUID | 01a0ae85-b3a9-7ade-b0ea-1315f7b5afe3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:53.019909Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054262 |
| Status | PUBLIC |
Content hashes
| Canonical text | a138bf90b6007094fedcc0b84f2d6b0b92cb8674505ab9dfcceb2da50e7c2cc9 |
|---|---|
| Markdown | 5d29858adf98583921054ca423566a037d043a0a551a6bc2f9a0b05d1cdd4036 |
| Publication page | f03ba75965ae916c4cd8229d87111e7e9b6b5301e3e4d8b441caaa516693e144 |
| Manifest | 6d04321c4376c5b2860bc4e4e7dfb9f23191aaf647833e8638abee518ce09626 |
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 | j/aRtCuIZiAnn+oV26/9jjQazve8C1c++s1CYys7SvaIf0Vyerg8MKCGlJUZj++Jh5GmT9/rBuVrqt14WkTECA== |
| 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
| 2026-09-17T10:54:45.119088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054262observed f03ba75965ae916c4cd8229d87111e7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:54:45.100190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054262/manifest.jsonobserved 6d04321c4376c5b2860bc4e4e7dfb9f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:45.083286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054262/publication.mdobserved 5d29858adf98583921054ca423566a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:45.063741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054262/publication.txtobserved a138bf90b6007094fedcc0b84f2d6b0b...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. |
|---|