OT-2026-000092576
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line 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-2026-000092576) never changes.
Identity and time
| Publication number | OT-2026-000092576 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-760a-88bb-e7e69b4dc8af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092576 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97c1e70981d03574d668715d96dde05579592f612d5a5901789311b3665c3b62 |
|---|---|
| Markdown | ae1dae013b39a9ad772a5434d3a49628e957858f08983c58f2f59104e462a7bd |
| Publication page | cacf0b835ad14ba4f419f558a97a6ece54620145480f41780805ff35060522e6 |
| Manifest | 1a47a057651ecc31ebf330473e7b54dbb1cba26dcafea943ebd8ddb1ceda13f0 |
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 | mPatPDKzhzT5O6DF16dK+Rx7juWFOH2XWAvJis4FLb/yiyQJcQPmfirSH04C3cf2R2oUX7c8L2Tg8ccDN8Z7AA== |
| 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
| 2026-09-17T09:41:10.274156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092576observed cacf0b835ad14ba4f419f558a97a6ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:10.255952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092576/manifest.jsonobserved 1a47a057651ecc31ebf330473e7b54db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:10.237632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092576/publication.mdobserved ae1dae013b39a9ad772a5434d3a49628...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:10.220067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092576/publication.txtobserved 97c1e70981d03574d668715d96dde055...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. |
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