OT-2026-000058918
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000058918) never changes.
Identity and time
| Publication number | OT-2026-000058918 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7e1c-a4e5-103f203d118e · 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-2026-000058918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3713f8412d1f356c56a74e47a9e20efa85c25d1888ddc73f5f714735b031e73e |
|---|---|
| Markdown | 20a61abf7f117cb7a10e950bf2807b0e2486c99f302b70ae836687e5c4747939 |
| Publication page | 79b307c040eccb68e5f806e48df1ee7bde3ef3bf45ceb590feb1bf51134b7840 |
| Manifest | 647f8b87a790de013d3ce841b8dd314e198fdb545030eab7d7757b89fdae969e |
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 | 6fTkN05FoFFLo4w8JptcY8iJvmfDC5VFyqv5GQhkCUWzI8xA+r9AuVSv5W2cLsR13fzXDZNVt90MP6cvzv2sAA== |
| 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
| 2026-09-17T10:46:28.380741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058918observed 79b307c040eccb68e5f806e48df1ee7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:28.361585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058918/manifest.jsonobserved 647f8b87a790de013d3ce841b8dd314e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.344246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058918/publication.mdobserved 20a61abf7f117cb7a10e950bf2807b0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.326203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058918/publication.txtobserved 3713f8412d1f356c56a74e47a9e20efa...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. |
|---|