OT-2026-000061647
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000061647) never changes.
Identity and time
| Publication number | OT-2026-000061647 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b45-7dee-8aa8-995ef5b9d5a1 · 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-2026-000061647 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48130af8d8b8a273813df385c417a335118e0c9f4f6873b599625c02afe40346 |
|---|---|
| Markdown | 6cdbf2fac2cdd899899ca74426219c7792a426e7b6ba7938d3fe24ab21494211 |
| Publication page | 5df09665045e1555af3958d3e490399d48ed009316d73cb91d36e5a51330b325 |
| Manifest | 97180eb90d5023e16f92899267e4689efcfe01b8e40682e71da7871a94c37eca |
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 | 7pJ4t8pWgJte5cUzPw/Fxtmys3s01v4Zu+c6T15Y+gCI1FX+qmA9gFtJ1fktmNUx2FRoqYYff17rQJc9lMolBw== |
| 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
| 2026-09-17T10:41:35.443216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061647observed 5df09665045e1555af3958d3e490399d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:35.420214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061647/manifest.jsonobserved 97180eb90d5023e16f92899267e4689e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:35.392682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061647/publication.mdobserved 6cdbf2fac2cdd899899ca74426219c77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:35.370835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061647/publication.txtobserved 48130af8d8b8a273813df385c417a335...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. |
|---|