OT-2026-000046242
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off 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-2026-000046242) never changes.
Identity and time
| Publication number | OT-2026-000046242 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-7973-b754-3c8afa443727 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c8a5879792e705eda2401fee1b449818dc96b2ef33276219a451c1a29532169 |
|---|---|
| Markdown | b6f052d80d82a658b2e8e54da8dc6b8a1455d8c09ae8111e196cb488f29cb29f |
| Publication page | b7775fb31f2c95ac332956aad911e12cafef3df586db535fb49d5e314c68ee9d |
| Manifest | af383d6325ccfe02cafe3096d69ffdbc64dd074650847cfeb01114842b4a7c6b |
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 | j1uSfM7sqBjBmgszZnMG7m1K03qs9hXNcvJ9dBSVuEYsmSmRZ2GcHJYkQJNAljs7WJ/Z4OdCi1d2FgJJnQa/Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:05.544224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046242observed b7775fb31f2c95ac332956aad911e12c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:05.525309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046242/manifest.jsonobserved af383d6325ccfe02cafe3096d69ffdbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.506480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046242/publication.mdobserved b6f052d80d82a658b2e8e54da8dc6b8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.485661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046242/publication.txtobserved 4c8a5879792e705eda2401fee1b44981...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. |
|---|