OT-2026-000082577
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000082577) never changes.
Identity and time
| Publication number | OT-2026-000082577 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7fba-8846-c3214683436a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082577 |
| Status | PUBLIC |
Content hashes
| Canonical text | 665cbe456ca8804595c3b031323c6a4be05a5ab7afd445d8c06565f1b0d5ea03 |
|---|---|
| Markdown | bc910d556b5db082bfd7878bbad3ba19b7dd2c57946bb8cc9a3107e0b7bcef9c |
| Publication page | 9372df81f68002d27eb3fcdfda66570fa2a9ebe7c625ec172f0a39f92ccc3d2f |
| Manifest | af6a1f79b423db1edf38950b35ad21c257793d94ebbf3b7cb0de6f93cce8ac8a |
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 | G9OEyY/pdxmptMtt1MQ7NA7Hf1cPOzxfzWBCitXnkr4sRPLHseexPg4uRIcpG3BVHVcujTUOlSyIeUQcbAupDg== |
| 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
| 2026-09-17T09:58:01.114141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082577observed 9372df81f68002d27eb3fcdfda66570f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:01.097858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082577/manifest.jsonobserved af6a1f79b423db1edf38950b35ad21c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.061306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082577/publication.mdobserved bc910d556b5db082bfd7878bbad3ba19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.026964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082577/publication.txtobserved 665cbe456ca8804595c3b031323c6a4b...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. |
|---|