OT-2026-000044006
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained blow-off after 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-2026-000044006) never changes.
Identity and time
| Publication number | OT-2026-000044006 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d679-7b3b-9a79-816f58a9b753 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f59184d6181b5968c92bc1a0746cd39dc9a9621c03cdfe4f2eb44ab03b69ca8 |
|---|---|
| Markdown | ed0b5332b1b1f745cb7bb216a5d07818d363099dfd51a9b1c748124563a7e53f |
| Publication page | db2f915b7a519ddbfd76e4b3c1ea85427c946506df37476a6f9b252da414c741 |
| Manifest | 67a399b864f1592f960d594c5992d794f7ac92e110f87b025664171dd68ad159 |
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 | mBiS9D0hCmRqTb2V9s5HjW4PQ44OgJZIKq+8PYAARCyPdG3NSkVmt7npFL6LYELu0aYhunOwhkKrDO/7myrwAw== |
| 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
| 2026-09-17T11:12:23.020510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044006observed db2f915b7a519ddbfd76e4b3c1ea8542...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:23.002417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044006/manifest.jsonobserved 67a399b864f1592f960d594c5992d794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:22.985225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044006/publication.mdobserved ed0b5332b1b1f745cb7bb216a5d07818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:22.966136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044006/publication.txtobserved 3f59184d6181b5968c92bc1a0746cd39...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. |
|---|