OT-2026-000039111
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000039111) never changes.
Identity and time
| Publication number | OT-2026-000039111 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7d37-839c-b91761ef0713 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039111 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44273112e569eedefed416907c5d94b116da2231ab632ee46a54afef7165846e |
|---|---|
| Markdown | 177d760816fddd5d220dc2eafa7079b6f8e8a945fa00b774d4445ed3875e4eab |
| Publication page | 96d4eb83a159edfc0e380c3cb91bbff4a67b2cd10c27bd434a042a428bf66fef |
| Manifest | a76c095dd8113898fe525a8d0ac89b53f7d4fcdf80aae1be9bf4161b6e3e2ce0 |
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 | FJuAku8EzX1r/+/Gr3kI4EIWA5sxIxYiTse3Q0SQZ/VvL4BH7Se54dpTyMoQjDf+75Mb3aDx6ISNpaUZcrbBAQ== |
| 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
| 2026-09-17T11:20:36.136967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039111observed 96d4eb83a159edfc0e380c3cb91bbff4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.121615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039111/manifest.jsonobserved a76c095dd8113898fe525a8d0ac89b53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.104414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039111/publication.mdobserved 177d760816fddd5d220dc2eafa7079b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.085579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039111/publication.txtobserved 44273112e569eedefed416907c5d94b1...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. |
|---|