OT-2026-000085124
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, sustained 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-2026-000085124) never changes.
Identity and time
| Publication number | OT-2026-000085124 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7d64-86dc-b2a39b2d793f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25630586fd62eab442d85219ae696d9f3a973339c6163e5d0e71d07426cbdec5 |
|---|---|
| Markdown | 619bb14c617bb2ce06c775e3ab92e7845f06057e327a010298d12930e56054de |
| Publication page | 1c8725722392d6dc522796234a2ad6239114428d78d5f4c28c57c91517f65c32 |
| Manifest | 8f05c654808b132cce3b4f12d6dbd622ad66cadf3abd6ce873cba4c03486ea4c |
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 | /CSNXnhDq1lqm4GQUCHVMgYeWgqWEMVD1tFrARaJOq/WyWURa4XFuJzVNh2Y1Od3VOfaMZ//uHguVNtysS6aCA== |
| 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
| 2026-09-17T09:55:11.852987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085124observed 1c8725722392d6dc522796234a2ad623...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:11.835734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085124/manifest.jsonobserved 8f05c654808b132cce3b4f12d6dbd622...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:11.819028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085124/publication.mdobserved 619bb14c617bb2ce06c775e3ab92e784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:11.803224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085124/publication.txtobserved 25630586fd62eab442d85219ae696d9f...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. |
|---|