OT-2026-000043906
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off 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-2026-000043906) never changes.
Identity and time
| Publication number | OT-2026-000043906 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d678-7f94-8ca1-9c082ba4496d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bac710e3066eb35a4f5f0de8e248a767a87eab4b7f91c32c7679bb83b9aa8e5 |
|---|---|
| Markdown | c5111d83f1ee95e2e022699583a309c125c22ad50436799da3ffc94fe13f11b2 |
| Publication page | db61da603e48750ba16c4da7ed34afd82a929afdb4d70dc2c2c863cf2caa9522 |
| Manifest | a246e26cdd84f0b4d5858ddbbab0ded8831624a5773c1a63d441480204deb79e |
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 | Bo6jnG3gD5YS7sCU6D3Ks05OFxZGjxLC1yHZLe7NRvV9sD/Ng4EhLVyi8kuPoPWDdFDnLDiGgjn9r0sCcY+0Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:12:14.718318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043906observed db61da603e48750ba16c4da7ed34afd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:14.685413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043906/manifest.jsonobserved a246e26cdd84f0b4d5858ddbbab0ded8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:14.667212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043906/publication.mdobserved c5111d83f1ee95e2e022699583a309c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:14.649281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043906/publication.txtobserved 9bac710e3066eb35a4f5f0de8e248a76...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. |
|---|