OT-2026-000085267
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, sustained 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-2026-000085267) never changes.
Identity and time
| Publication number | OT-2026-000085267 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-7104-8a71-82ed37310334 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085267 |
| Status | PUBLIC |
Content hashes
| Canonical text | 988f31b35d28d399447e75e1963190b767c873ca8b0cda604a9c9651b2c1560d |
|---|---|
| Markdown | e75f0bfd6c886bdf37a3c37b905cd9d38f30aeaea7aef76bd697ed85e4771d37 |
| Publication page | 490adde8f960f5f8290426d3413842d27f77be628513e20df9d6840534158de1 |
| Manifest | 2e595ec2e5aae6a46df8b6e4656e8f28696f00c91347311bbd2967d88d24ae18 |
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 | fpC7hqU/+qrr+OOewIeK3K2H2Fjxyp7+QC9B+h6DFp8gymOkPNKQLzZgWg6zT6vNVjr0pGN/u3w0hi6BTU/JDQ== |
| 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
| 2026-09-17T09:53:58.462831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085267observed 490adde8f960f5f8290426d3413842d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:58.446678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085267/manifest.jsonobserved 2e595ec2e5aae6a46df8b6e4656e8f28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.430058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085267/publication.mdobserved e75f0bfd6c886bdf37a3c37b905cd9d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.413410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085267/publication.txtobserved 988f31b35d28d399447e75e1963190b7...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. |
|---|