OT-2026-000080096
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000080096) never changes.
Identity and time
| Publication number | OT-2026-000080096 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-71ad-9547-536aea5dd4d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080096 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe33886c0b5f88169a1b634dc5acf02b365e0dd8f840949e5cf6591c91e06bf7 |
|---|---|
| Markdown | 115b593cc43d61d330d061d90f80c975ea3c0c40d54b148faca6519a200090f9 |
| Publication page | 49177835a83d0de9e796cf006b67541c224a1784c0d99004374c82f4e8d8bc3e |
| Manifest | cea1edab0213541081cdbadfb2c1f3cdb38c708339a8327c7e62da4e72e2e5de |
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 | MsP2XSin0RbD+03mC42vlJn+Gg+bp4GEiUBt78ckPvljpeJfRqSLs7VOrC4xCJsmgvkBrPqRZ/pjVdfwaxEoDw== |
| 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
| 2026-09-17T10:04:02.122091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080096observed 49177835a83d0de9e796cf006b67541c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:02.103971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080096/manifest.jsonobserved cea1edab0213541081cdbadfb2c1f3cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:02.085437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080096/publication.mdobserved 115b593cc43d61d330d061d90f80c975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:02.067975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080096/publication.txtobserved fe33886c0b5f88169a1b634dc5acf02b...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. |
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