OT-2026-000084914
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, 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-2026-000084914) never changes.
Identity and time
| Publication number | OT-2026-000084914 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b6-7519-9268-c2bd534fcafe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 451b9a9cb871fa5c057267d02edf95a741b32b080f396e2c815fad76a1a104dc |
|---|---|
| Markdown | 572d2797f16b4c3cba5974bea47ad42424b63b4311e8a95c842b4ce9bb420deb |
| Publication page | 3d07e36c354d64defede6a87db088246bc93a61e6a82b45a54566dd4b26d7601 |
| Manifest | 9d6380e05bf516934305fcb7bb65badb2723f67de8359f87f048ed0d14a9ee0b |
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 | gcs5ARL+uHo2NbKHCqYRvvClcfWYNG8m6JJ1wfvmi4gKq8+LqPuhnJaWJiDMlnvk6wCvuhnynJDMXeIWIf9gAg== |
| 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
| 2026-09-17T09:54:53.817823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084914observed 3d07e36c354d64defede6a87db088246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:53.800008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084914/manifest.jsonobserved 9d6380e05bf516934305fcb7bb65badb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:53.782320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084914/publication.mdobserved 572d2797f16b4c3cba5974bea47ad424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:53.764361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084914/publication.txtobserved 451b9a9cb871fa5c057267d02edf95a7...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. |
|---|