OT-2026-000061395
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000061395) never changes.
Identity and time
| Publication number | OT-2026-000061395 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b42-760f-8408-8bd721b83e34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061395 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaeaf8f4d1d32e2f647f69eef6bd9ec8f50493284c7fd38dd1352fcff907e831 |
|---|---|
| Markdown | 4ca3fc8a238751dc508d64b3182bdf159e51af3cd9af1bf218a2752e59eeff52 |
| Publication page | 7888d1c0cb3609a728d36b78af6df8b3332b3cf64f1a089bd3b2ea5757a2bfab |
| Manifest | bddfc580d051c8479378eafd6d6981b98538d323b5a99da4a2b708c562095466 |
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 | hZ/w0Fwjk9xu0L6gUIZqiFA5iL4dGIwGIL8vZXoVtjOTCmgToTAZCqDb5gQCjQESo2ToPYUlBsJMsuoMBht+Cw== |
| 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
| 2026-09-17T10:41:15.410714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061395observed 7888d1c0cb3609a728d36b78af6df8b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:15.392136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061395/manifest.jsonobserved bddfc580d051c8479378eafd6d6981b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:15.375671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061395/publication.mdobserved 4ca3fc8a238751dc508d64b3182bdf15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:15.358139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061395/publication.txtobserved eaeaf8f4d1d32e2f647f69eef6bd9ec8...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. |
|---|