OT-2026-000060330
Publication integrity record
Foam pad vacuum gripper, two stage ejector, vented after 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-2026-000060330) never changes.
Identity and time
| Publication number | OT-2026-000060330 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-764c-9857-7c71e7deb558 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060330 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba72f5acfa92f269cb596e90a21d58e6aa6d4b2598e8234f60c8ebe0f79374fb |
|---|---|
| Markdown | 76a563c2128e57f1e2db62d83b6e01c7bcf62ff8cf3657c6f5ae418d6c36446e |
| Publication page | c98c141acc2f46097b3c8d379f12b6246945d57ecfd9658cc43333c1de4bebb5 |
| Manifest | 56f7804a8a8250b7360c1fb2bb1f5de6e77ca80452a5b183be95d6e2296ee907 |
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 | hj6F68Eq0oetPbu0yhXrzB+8/vSko4JNF1twZenogB1+Km7lU5ARSmhxBnTqfislCbTkBbM4/Bm9ivUXf5cuCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:03.059237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060330observed c98c141acc2f46097b3c8d379f12b624...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:03.020586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060330/manifest.jsonobserved 56f7804a8a8250b7360c1fb2bb1f5de6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:02.979856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060330/publication.mdobserved 76a563c2128e57f1e2db62d83b6e01c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:02.942790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060330/publication.txtobserved ba72f5acfa92f269cb596e90a21d58e6...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. |
|---|