OT-2026-000058771
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000058771) never changes.
Identity and time
| Publication number | OT-2026-000058771 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7851-b4ec-0e9fc8250644 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058771 |
| Status | PUBLIC |
Content hashes
| Canonical text | e784340da459df33459c3d6e436dca43bfe8d456d004b859ab6f4b86fd4b4449 |
|---|---|
| Markdown | eb505c45c1c00fd0cebfa435d96e98435315f57855dde57dc1a842177fd06ce0 |
| Publication page | 9be3a28d62869a2e3d2298f4fb48ab93f5c5907aaecaf260af0ba4d10023e137 |
| Manifest | db1c45dcb2d68b3df0ccfcdf01429e3e308ea312b60f0ce1a9497456764d1ab4 |
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 | 0KC8gpblb81EGLC1dpCtVKYggDC3LkJh7dY4nFjNm0PA+I3yxBDDfV/2AT+QqMIoCwwkCsq0c3OcW26UClOtCg== |
| 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
| 2026-09-17T10:46:16.962984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058771observed 9be3a28d62869a2e3d2298f4fb48ab93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.942263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058771/manifest.jsonobserved db1c45dcb2d68b3df0ccfcdf01429e3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.924074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058771/publication.mdobserved eb505c45c1c00fd0cebfa435d96e9843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.905845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058771/publication.txtobserved e784340da459df33459c3d6e436dca43...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. |
|---|