OT-2026-000096633
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096633) never changes.
Identity and time
| Publication number | OT-2026-000096633 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7365-ba9c-3daf6c29d7ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096633 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c76036e1a0d0ef0020b23c7db3931aaa66da96eb93dd760faa416e5870581ab |
|---|---|
| Markdown | e23d12874b8ef73c0a3de1ac9a0b743212b09c9bdb50e37bbf7dd4676880b201 |
| Publication page | 96e8738aaf078b4ceafaaaf20091685175f386d1c41a6998ed6a46a3b1c4a821 |
| Manifest | 94cf5507e37034e478da6d0c450862cd69b763b4cf5394495fb3186a16c7bf2d |
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 | OjdDotRfUlRn2Ksbe56aUY2abYrAau+3GpnHZ6h9I9X44fbcotl8/mwoSk3ctf9X7YBDUHdMBkxBj0psdRyWBQ== |
| 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
| 2026-09-17T09:34:05.647422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096633observed 96e8738aaf078b4ceafaaaf200916851...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:05.628151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096633/manifest.jsonobserved 94cf5507e37034e478da6d0c450862cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:05.608910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096633/publication.mdobserved e23d12874b8ef73c0a3de1ac9a0b7432...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:05.588496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096633/publication.txtobserved 6c76036e1a0d0ef0020b23c7db3931aa...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. |
|---|