OT-2026-000082397
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four 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-2026-000082397) never changes.
Identity and time
| Publication number | OT-2026-000082397 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7f71-aaa9-3434d91da54a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082397 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9484fa626326cce6430278a5bccc56f81851e7a14c8f294339e22799ce27c0c5 |
|---|---|
| Markdown | c6fac5044348e274d0df12a8db07c58f3b4c2184c150968135a33cbe46bb61dd |
| Publication page | 37168bb729b2cd5e85be94a13df0b167c4f4bab545eaaecc1c0d5af45cb4579d |
| Manifest | 0f805e0840f8837558e34d7d52223414721cfc928edaf63a710c9deb7d253b23 |
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 | Ac9u2wpNXy/nY91TXdh77SjjgsNYuER7wC8sWrAU9xz5Z6Jbo7QMuV5VPE18FoipFMoVU5upNHEKfbrvqbrFCA== |
| 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
| 2026-09-17T09:59:16.796155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082397observed 37168bb729b2cd5e85be94a13df0b167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:16.780152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082397/manifest.jsonobserved 0f805e0840f8837558e34d7d52223414...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:16.762229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082397/publication.mdobserved c6fac5044348e274d0df12a8db07c58f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:16.745907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082397/publication.txtobserved 9484fa626326cce6430278a5bccc56f8...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. |
|---|