OT-2026-000061379
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000061379) never changes.
Identity and time
| Publication number | OT-2026-000061379 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b42-770e-a419-2a35ec5f3a5b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 733dbdbb8c5cc3eab0d655cc1780e9bfc80a8ff9c850916e749eda603203bd72 |
|---|---|
| Markdown | 96e83682e5e7b120bb906c40eeab5cfea25021a2c40cca230761a7eabacb332a |
| Publication page | 6a549c2b1e6a6f4db2e3145bad8c99d7e2e7d0a57468fbfec1bd41fd5f5bad78 |
| Manifest | 724bf779158b1499947918e93c7194f847548c25cd112f31bb06a19376292dd2 |
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 | 6MwmtWhJfO8tH+H4nzacGwNK6xjE6G4k587cA9qCXkNt8sRXvX1Ucd0rBbrZNDsEs74i7w4PEh0+gfnHw3UtCw== |
| 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
| 2026-09-17T10:41:14.219987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061379observed 6a549c2b1e6a6f4db2e3145bad8c99d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:14.201315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061379/manifest.jsonobserved 724bf779158b1499947918e93c7194f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:14.183352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061379/publication.mdobserved 96e83682e5e7b120bb906c40eeab5cfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:14.164407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061379/publication.txtobserved 733dbdbb8c5cc3eab0d655cc1780e9bf...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. |
|---|