OT-2026-000094507
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, manifold pressure sensor, sustained blow-off 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-2026-000094507) never changes.
Identity and time
| Publication number | OT-2026-000094507 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7ae5-8e1a-0a2e99fa0560 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094507 |
| Status | PUBLIC |
Content hashes
| Canonical text | d81892355e92d6f564018f6e0fbc7c351b62723f5c4564b97213f8aa9b8f5213 |
|---|---|
| Markdown | b1ad6c9730e314f90ff964b411518a828d0cb744fd15317a429eda30c1307eb8 |
| Publication page | 69343f46a6b672c9e80a96e9bf8d72fc27e0eaa0f1b5e8bea7b8b3d0148bba37 |
| Manifest | 8464cb66640db2170db347de879dc3e56a284f4745865991761dae75e5c7b12c |
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 | HWd4ZVoN1qm+s8u5zY3+bdxX3FciXvjnSqPz6ccHYF4gekVU2EXBNrI2pLJ8+pdAM5gZn47QpC7Ts2EQW2ktDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:56.425925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094507observed 69343f46a6b672c9e80a96e9bf8d72fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:56.405867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094507/manifest.jsonobserved 8464cb66640db2170db347de879dc3e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.388857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094507/publication.mdobserved b1ad6c9730e314f90ff964b411518a82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.367665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094507/publication.txtobserved d81892355e92d6f564018f6e0fbc7c35...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. |
|---|