OT-2026-000072624
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000072624) never changes.
Identity and time
| Publication number | OT-2026-000072624 · never reused |
|---|---|
| Internal UUID | 01a0ae92-89d9-76a0-a569-3de3f1b7c493 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:54.283203Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072624 |
| Status | PUBLIC |
Content hashes
| Canonical text | d62f02dc8190a9276f5bcdd8ce4ce3e29b4bebeb72fa36a23e05a5c12d1557a0 |
|---|---|
| Markdown | 278131496d85184635d9c4aa7e459a0a18fa8e92d7d2f62c918dc25988d03bf9 |
| Publication page | 9b0a7d1146fc30052c67252f79c9a41252fcf0a9ff4c19af6647d86228cb49be |
| Manifest | 24ce64aeec5955932c53f890d921cfa7b97222627404c7ce269d5e449a967c9a |
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 | L1no6PHWqlJdsUlxyUEz/yChKH/dlQ7YU/8EgSBG9UePa3vBqBSZcBxavfcyUhlaIE33GpZ6ANKVgJxdxUkUBw== |
| 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
| 2026-09-17T10:22:28.858258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072624observed 9b0a7d1146fc30052c67252f79c9a412...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:28.841659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072624/manifest.jsonobserved 24ce64aeec5955932c53f890d921cfa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:28.824156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072624/publication.mdobserved 278131496d85184635d9c4aa7e459a0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:28.805938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072624/publication.txtobserved d62f02dc8190a9276f5bcdd8ce4ce3e2...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. |
|---|