OT-2026-000099036
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000099036) never changes.
Identity and time
| Publication number | OT-2026-000099036 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7e18-9f27-02862dce50f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099036 |
| Status | PUBLIC |
Content hashes
| Canonical text | c16b3e4e3f8fd81bcb0840069e15d84c7ba2fbd9259006b3b9202fd89a1f02ac |
|---|---|
| Markdown | 26bc1c2b6122fbfa5c45b6ba5374570706fb72d1d9925a76ea325e024f8ce200 |
| Publication page | 070d395e0cb98392413ea1172d928cba517b660393f626929abcd34c23a64802 |
| Manifest | 5d8d5de1b0accac8dba3e6d0a9ea8f51b5f200b4fea7629cd47509c111d8ef4e |
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 | ZSPhGxx3GCwniSGVdY+PinIo2md1pYk9W6SPi3++si5uYx//HCpeD0H4E4+WI2Go2FE1JOaBLFxd06Sy8YfACA== |
| 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
| 2026-09-17T09:30:14.838736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099036observed 070d395e0cb98392413ea1172d928cba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:14.811731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099036/manifest.jsonobserved 5d8d5de1b0accac8dba3e6d0a9ea8f51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.713195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099036/publication.mdobserved 26bc1c2b6122fbfa5c45b6ba53745707...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.695422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099036/publication.txtobserved c16b3e4e3f8fd81bcb0840069e15d84c...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. |
|---|