OT-2026-000084700
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump fed, sustained blow-off before 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-2026-000084700) never changes.
Identity and time
| Publication number | OT-2026-000084700 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-719f-ba34-3bfda803d089 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084700 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94714560002876a304f9c1f519473c41865b16d6400c84ca98c71448d6d3e712 |
|---|---|
| Markdown | 6b935d1335bd75b4e3653a7c70bffe0465db29ad5750e8487121cc5d4def7a01 |
| Publication page | 12fbcdbb817dc98102f50d0422a73390049c0f202d4b5a5aedb317d0e45577d1 |
| Manifest | 210dc976f8d60fc956d520ebaf246e7da7c57cb62d1c94e5427de199ee3d947e |
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 | wdoWFHUZi3fRBarHxVwL557Y26mJjiDYCJEAUKnMBHgRQckvMDZRIGWAdmxD1x1jyZLpCJpk+YY4OCBHRIJRDA== |
| 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
| 2026-09-17T09:55:37.925421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084700observed 12fbcdbb817dc98102f50d0422a73390...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:37.907170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084700/manifest.jsonobserved 210dc976f8d60fc956d520ebaf246e7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.890101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084700/publication.mdobserved 6b935d1335bd75b4e3653a7c70bffe04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.872787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084700/publication.txtobserved 94714560002876a304f9c1f519473c41...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. |
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