OT-2026-000079924
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three 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-2026-000079924) never changes.
Identity and time
| Publication number | OT-2026-000079924 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-763c-81b6-bfebaf56bab1 · 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-2026-000079924 |
| Status | PUBLIC |
Content hashes
| Canonical text | ede81817ae45fa6061015140465a04f82a94f1af2de37ae00967fe32d6a98416 |
|---|---|
| Markdown | 090a39379f5b0fd2c2f002c5dde02bfa46754862591c6ebf867f8d52f71ea409 |
| Publication page | 30a4a5e554a71d7aac839cc4deffe887a26b4da2e790508902a95037e1a407d5 |
| Manifest | 90053dc8957a86709a9de5f9a7d24404676539cf724a085f31dddbb6ec7133ea |
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 | Y+4wOSMwIXcjRUd1aABOEBuxidWoBVws66a0yNn9GJemSdxSPeL1swDGCNxc92nx3Je5Uv30Ao1s+Xb5fDS2CQ== |
| 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
| 2026-09-17T10:03:49.588900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079924observed 30a4a5e554a71d7aac839cc4deffe887...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:49.568918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079924/manifest.jsonobserved 90053dc8957a86709a9de5f9a7d24404...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:49.550403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079924/publication.mdobserved 090a39379f5b0fd2c2f002c5dde02bfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:49.532348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079924/publication.txtobserved ede81817ae45fa6061015140465a04f8...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. |
|---|