OT-2026-000063337
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000063337) never changes.
Identity and time
| Publication number | OT-2026-000063337 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f943-7906-9fdb-6c0ca1b1f973 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063337 |
| Status | PUBLIC |
Content hashes
| Canonical text | fec59471e0e240fe5284465e1939187ba5a6c088e04d0a4394e4918c8ab8735e |
|---|---|
| Markdown | 8b10641fded5ce38e38addc0e5812e4c178bd12f8b8e924cda224cc77585cb1e |
| Publication page | c2c7c26061477e699a22628fc4b87c609b331c475b61dfe82ea23abb9b354594 |
| Manifest | c76eacb31b732e59ef53e3ab1b90ddd52bc3e0221a61dd7001d7909d3d0ec134 |
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 | z2yYIOspiQMd+Ch1qfrwNr7F+Y6jGhpHsX20QXHYiCDqj7kogW+CmUfR9yHhsTLpc/lXinM1l0X/o6g0jZp2Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:14.050865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063337observed c2c7c26061477e699a22628fc4b87c60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:14.034307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063337/manifest.jsonobserved c76eacb31b732e59ef53e3ab1b90ddd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:14.018926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063337/publication.mdobserved 8b10641fded5ce38e38addc0e5812e4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:14.003614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063337/publication.txtobserved fec59471e0e240fe5284465e1939187b...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. |
|---|