OT-2026-000058506
Publication integrity record
Foam pad vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058506) never changes.
Identity and time
| Publication number | OT-2026-000058506 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7bb5-86e1-21030eb393f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1752379666ce67aba5156a585451528f2b49e084e55cbba42960050b500e5abd |
|---|---|
| Markdown | 3798f0a45e8038ab0628102602002c2b0565056171310b4e1e21b586b98f0048 |
| Publication page | fb5602454aaeb23738c8c558e3b5c049a7d24dce030a91065b6c41533f00a67e |
| Manifest | f7b6d9211922f0fe3e40e6dccbbadaa1cd7631f0333e7ddde4033202fcb39ddb |
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 | ZZ93M9FQLM0fURwUFwOLRf8z2Dt3afuKszT13f6AYjdpiADJrQTaJ9MURc5XbH5Jdqoa5gSvsJtCkTABdRtIDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:57.860937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058506observed fb5602454aaeb23738c8c558e3b5c049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:57.844890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058506/manifest.jsonobserved f7b6d9211922f0fe3e40e6dccbbadaa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:57.829210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058506/publication.mdobserved 3798f0a45e8038ab0628102602002c2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:57.813357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058506/publication.txtobserved 1752379666ce67aba5156a585451528f...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. |
|---|