OT-2026-000076716
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000076716) never changes.
Identity and time
| Publication number | OT-2026-000076716 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-786c-9293-20f2e6042985 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076716 |
| Status | PUBLIC |
Content hashes
| Canonical text | c37e353f46d4faf9fa0085baa8c708ac50d339b92d59f40d1c6aa50e257538ac |
|---|---|
| Markdown | 63cb65f31d02c1b209910c597a34e0607aa8532526c88712e7d14b80dd5b8424 |
| Publication page | bc9cd633e667ca3f0d6ca99ee00517846b5a659c39556c009211f3181da84d75 |
| Manifest | 5ea394bf0776ed49452c6628e6412173c24e947d900bb69a7abc51efa65a6274 |
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 | SEKWL3kVIwXOi9giakins693PBbFTH7WZsrlS/ZXiDbwFFXU161wr/Ucm7nCm16UZiG3fHRsTR3mNFzmoBU4Dw== |
| 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
| 2026-09-17T10:09:27.545942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076716observed bc9cd633e667ca3f0d6ca99ee0051784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:27.527140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076716/manifest.jsonobserved 5ea394bf0776ed49452c6628e6412173...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.509359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076716/publication.mdobserved 63cb65f31d02c1b209910c597a34e060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.489910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076716/publication.txtobserved c37e353f46d4faf9fa0085baa8c708ac...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. |
|---|