OT-2026-000060214
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000060214) never changes.
Identity and time
| Publication number | OT-2026-000060214 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-79da-b40a-43bd33074cc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060214 |
| Status | PUBLIC |
Content hashes
| Canonical text | a496f1c093e17e7633b4df565963b148a9ac439755bb957fe7d376b2150b2cd8 |
|---|---|
| Markdown | f40b978c1ea29abec16f22036a7b515d8d6abcd46e61cb1e8b424f7dc83c5588 |
| Publication page | 1adebd26c3835e00a2de4b88a96c6722b5427ea0c698d71d071fb5688353d2ed |
| Manifest | fab38e8ac5633de0de0730f96d439ff728cfc1e5a8426f71cd423a2c937321e0 |
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 | tyT+xil6Sb0puanfCyj6Xg4VMI/EoWZuSML8FfuwxAOjEUAKA7X9+hl8yiXgytNE/U2VazAUWo0hx13Wk8N+Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:53.319044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060214observed 1adebd26c3835e00a2de4b88a96c6722...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:53.300503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060214/manifest.jsonobserved fab38e8ac5633de0de0730f96d439ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.280821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060214/publication.mdobserved f40b978c1ea29abec16f22036a7b515d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.261842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060214/publication.txtobserved a496f1c093e17e7633b4df565963b148...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. |
|---|