OT-2026-000073119
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-2026-000073119) never changes.
Identity and time
| Publication number | OT-2026-000073119 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb5-7be6-8bac-116cb656b626 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3466fb24e5bd12b4c1d8dbd3daaaa67af03975c7b2676a826ee610bbbb3267a5 |
|---|---|
| Markdown | a9e00c586bc879d1e8b3b8b69c9af1e90bb05378f822a02c95122b7f76ae2d9f |
| Publication page | 18dc97c973974dc5cf976e43c568cec3ed015f84406858275f0d09682e648361 |
| Manifest | 1aba97a51fb4d35051d226cc8358bb139711021a1de23714a788b8c11890d96e |
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 | xrhkfH0KxLxkHuPBuBDQnRZwQYF24tY6lIe7Iqcj+cRirmRTNauJ4pvyNQLT+4+YDeiAlMuPeKAUKe05aG9rDg== |
| 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
| 2026-09-17T10:21:02.944835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073119observed 18dc97c973974dc5cf976e43c568cec3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:02.924345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073119/manifest.jsonobserved 1aba97a51fb4d35051d226cc8358bb13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:02.903828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073119/publication.mdobserved a9e00c586bc879d1e8b3b8b69c9af1e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:02.885152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073119/publication.txtobserved 3466fb24e5bd12b4c1d8dbd3daaaa67a...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. |
|---|