OT-2026-000079986
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000079986) never changes.
Identity and time
| Publication number | OT-2026-000079986 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-79ff-b2e7-0f1a9b46f471 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f1011ebf5b4b4df656882c6a553b8bbcd0fe9a91792910f8865c1e720d30696 |
|---|---|
| Markdown | 364b91001cd1f60bc01514aac9696ec7b4a94ec0d7d376abc6fcc3c3b41f5a47 |
| Publication page | 9fe553a3e39a4048041e863acb794f96fbaeb3d355b1a65c94ddc7f11980b3f6 |
| Manifest | 617296a83ae7f4be6b1bb279513bd15b99aba0058c37b356465a332bd0c63196 |
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 | NR43NT35Q1pojJedDLG1fw4Y00cmBwiCr6J3xdSrIdu3PxOqWno8UjfFl+M82qbNecsKwM21QDsFFGit/kZhDA== |
| 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
| 2026-09-17T10:03:54.304632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079986observed 9fe553a3e39a4048041e863acb794f96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:54.285281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079986/manifest.jsonobserved 617296a83ae7f4be6b1bb279513bd15b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:54.266000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079986/publication.mdobserved 364b91001cd1f60bc01514aac9696ec7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:54.247132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079986/publication.txtobserved 0f1011ebf5b4b4df656882c6a553b8bb...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. |
|---|