OT-2026-000058906
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented before set-down
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-2026-000058906) never changes.
Identity and time
| Publication number | OT-2026-000058906 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-74a4-9c3a-e236f537ec69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058906 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbb890b1e8b0678611af26ff435d6245cfe57c0d683721de208e075b7277e532 |
|---|---|
| Markdown | 1460a4b7088e1d6230952a2532faad516305fac0342c5a20e2c25141166b8534 |
| Publication page | ce4e81c75ebcdf07e8f5bcdcd3507445a63bb094369cf90ae08a0b061fe91b0f |
| Manifest | 6e0facca218f1e6e20c413f3f582f20a3ea5e7f14789aba8a0f9a43d9f2c48d4 |
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 | aL3sACeIugO/s0qFfop8B9nnIBNy5OvgAyG5I4e4w5NoGfx5NcuMgkd8TrLcv+Mzibu/R56/1VATFrOo4QypBg== |
| 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
| 2026-09-17T10:46:27.458699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058906observed ce4e81c75ebcdf07e8f5bcdcd3507445...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:27.440486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058906/manifest.jsonobserved 6e0facca218f1e6e20c413f3f582f20a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.423716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058906/publication.mdobserved 1460a4b7088e1d6230952a2532faad51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.405337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058906/publication.txtobserved bbb890b1e8b0678611af26ff435d6245...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. |
|---|