OT-2026-000062852
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000062852) never changes.
Identity and time
| Publication number | OT-2026-000062852 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a7-7849-95eb-bca414d45ba0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062852 |
| Status | PUBLIC |
Content hashes
| Canonical text | 938f4a2810ec9d62640fb1cf612faa3357405644b8175f3d2c8b75708658141e |
|---|---|
| Markdown | eb84f43c01a122bcf6cfab28674edb4f06289138932871804bb00eca1713b1c0 |
| Publication page | e6b3329d2441d76f9692093ff06cd765105fa55a34695c7774cb2f43fdb24c6a |
| Manifest | 1f49b126ead18ac4c87ba58ec74a4f9de69cf94f1479908fc6b02b60a599f4dc |
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 | cdA5GM98M6RWKz3nQR9p+pBOtJlUgMeaciBQ5rwemsWOmnNhkPAJ0nL4FoQqYzBDyFaLix61uc4QS1k9LL5FBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:11.897587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852observed e6b3329d2441d76f9692093ff06cd765...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:11.876401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/manifest.jsonobserved 1f49b126ead18ac4c87ba58ec74a4f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:11.857662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/publication.mdobserved eb84f43c01a122bcf6cfab28674edb4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:11.836973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/publication.txtobserved 938f4a2810ec9d62640fb1cf612faa33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.944564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852observed e6b3329d2441d76f9692093ff06cd765...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.927330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/manifest.jsonobserved 1f49b126ead18ac4c87ba58ec74a4f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.911352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/publication.mdobserved eb84f43c01a122bcf6cfab28674edb4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.894061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062852/publication.txtobserved 938f4a2810ec9d62640fb1cf612faa33...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. |
|---|