OT-2026-000076706
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold 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-2026-000076706) never changes.
Identity and time
| Publication number | OT-2026-000076706 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7453-9123-21ef44858fde · 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-2026-000076706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27a7ac327db736d476adca0bdb78d3b77d9f5ac550b81716629d42fb256fe339 |
|---|---|
| Markdown | 0ca9f3ef8f4d3ed6261a8b45281ba951223a868dbcb3fc3a67ee37a00ae219cc |
| Publication page | 60c2401c2c3393cdbccd5e184a047e87b565816aa15f41a56b55b0afacbfda40 |
| Manifest | 8dc8c05b06d9d3e959ad04025d5aff6f76c5f514e924f4df333b0e3597db6076 |
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 | NzY0OCjdLA7RlDxRw6PRlNtcH4JbeMO582O2yiTKPIL9BRyiNKrYDdL8xSfhLUZDqxGbUQngz9VYKUJbpx1SCg== |
| 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
| 2026-09-17T10:09:28.330305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076706observed 60c2401c2c3393cdbccd5e184a047e87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:28.313489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076706/manifest.jsonobserved 8dc8c05b06d9d3e959ad04025d5aff6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.296121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076706/publication.mdobserved 0ca9f3ef8f4d3ed6261a8b45281ba951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.277997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076706/publication.txtobserved 27a7ac327db736d476adca0bdb78d3b7...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. |
|---|