OT-2026-000076030
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000076030) never changes.
Identity and time
| Publication number | OT-2026-000076030 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7f2b-844b-335ee7f14b1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076030 |
| Status | PUBLIC |
Content hashes
| Canonical text | 584662fa5a516524acd489c2f1e4476af5642e22425e37250887841b7b7489d5 |
|---|---|
| Markdown | aabe83ecf5bfb58a746c01a8f37d5a29ca4ed5852fa916d4a3cafc735d1988c6 |
| Publication page | 419d0e3748b8517484c3d54295305a4b19749166700c9eaa3baf4cc59a5b9b36 |
| Manifest | e29ad1f7f50acfbee75707b7ccda2bcdf2379e5fcc03ea229a0a54ae278a7608 |
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 | 3SFAYAU3mseO3UQbMyPmhb9kkKJvjgcXzbLrLbaTxpw0ZOjKs73gH7FgSjIv9EUBU6X4nqvalwRY8PZWy6CmCA== |
| 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
| 2026-09-17T10:20:17.266666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030observed 419d0e3748b8517484c3d54295305a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:17.244880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/manifest.jsonobserved e29ad1f7f50acfbee75707b7ccda2bcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:17.225106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/publication.mdobserved aabe83ecf5bfb58a746c01a8f37d5a29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:17.205892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/publication.txtobserved 584662fa5a516524acd489c2f1e4476a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:14.445888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030observed 419d0e3748b8517484c3d54295305a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:14.051166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/manifest.jsonobserved e29ad1f7f50acfbee75707b7ccda2bcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:14.034167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/publication.mdobserved aabe83ecf5bfb58a746c01a8f37d5a29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:14.016288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076030/publication.txtobserved 584662fa5a516524acd489c2f1e4476a...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. |
|---|