OT-2026-000082089
Publication integrity record
Foam pad vacuum gripper, three zone face, four 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-2026-000082089) never changes.
Identity and time
| Publication number | OT-2026-000082089 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7012-87a8-4d589aeafab6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082089 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7617053be55826336a6f2c4bf12fd43d0536f60428e23417d954b5268fdd476d |
|---|---|
| Markdown | b45f978179c408a883baf2adf5bba56b1c4bc1705daa831c6641fb641756e272 |
| Publication page | 2bddd58e9a6d1a18d97be92ac52f8513ae77d8f89b08cb0aa7f857b1491e47be |
| Manifest | 685a96ec111542c2e27758a4fe8d2eb3699f2d12af204b246b02ddf528b9ca98 |
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 | ZBUK1pGEbrvtCE9xp41Ee388e52rDURcxSoSBm/tPjXJJQRUjSLzOH4wz8cLAF7/8ZoFGMexXySzWjm1JR2VDg== |
| 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
| 2026-09-17T09:58:53.744921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082089observed 2bddd58e9a6d1a18d97be92ac52f8513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:53.727319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082089/manifest.jsonobserved 685a96ec111542c2e27758a4fe8d2eb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.709613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082089/publication.mdobserved b45f978179c408a883baf2adf5bba56b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.694042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082089/publication.txtobserved 7617053be55826336a6f2c4bf12fd43d...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. |
|---|