OT-2026-000055609
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000055609) never changes.
Identity and time
| Publication number | OT-2026-000055609 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a103-74d5-a32a-3776d1e588f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055609 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24fd5cabd02ef3bd8948806699a9edf2f50ad0ec6ec529a4733165e10df6232c |
|---|---|
| Markdown | 5e6a4ac7e9f0b24cbf23b645817f33fac1f6825b7f02db5c6fba0804ab2c597d |
| Publication page | 4bd2c0cde8702620156dd2df9111d7f795be463d0ec273c73daf8e8674ba8a79 |
| Manifest | a94d906509d9169867038a69251f2cbd66bb9be8af8c3c9c948c696fe7cc8e82 |
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 | E3cHBxAtZmki5S5/3vikrLBUL23HgtGHZsePqTyXUf3K6RfpOtwiE8umEwAaGWExg/0uVyRU1m5MyNcYdv5EBg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:52:51.152627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055609observed 4bd2c0cde8702620156dd2df9111d7f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:52:51.136756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055609/manifest.jsonobserved a94d906509d9169867038a69251f2cbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:51.120451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055609/publication.mdobserved 5e6a4ac7e9f0b24cbf23b645817f33fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:51.104551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055609/publication.txtobserved 24fd5cabd02ef3bd8948806699a9edf2...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. |
|---|