OT-2026-000039900
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000039900) never changes.
Identity and time
| Publication number | OT-2026-000039900 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d6-7bed-bb2e-dcf8284e598e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039900 |
| Status | PUBLIC |
Content hashes
| Canonical text | af90bdcb507786a8eae641d7865f1262ca2970d1d68629707ebcfba1a2d91380 |
|---|---|
| Markdown | 8b37c0f5951ec69a29bd5e39cccb81c7089beaf7baba9a6c0e8e8d1cb92f304e |
| Publication page | fd5aff95952d5f76a86fec7358f3a52043acfdecc8bacbfe877e8116473c757c |
| Manifest | 7f8a2eff291caa1676d58e0f1240f68ade7d424e6a2afd300a665ed3498bbc67 |
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 | cisrw+azHkEQxTT2dTvTMbB+N/ucG+rkPwSi/BRvlgNzBYte5KBe2JsvIb9SCY2urlq3LmKhI10GxHDzEpHJBw== |
| 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
| 2026-09-17T11:20:11.481437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039900observed fd5aff95952d5f76a86fec7358f3a520...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:11.463169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039900/manifest.jsonobserved 7f8a2eff291caa1676d58e0f1240f68a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:11.445726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039900/publication.mdobserved 8b37c0f5951ec69a29bd5e39cccb81c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:11.427199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039900/publication.txtobserved af90bdcb507786a8eae641d7865f1262...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. |
|---|