DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
DEPARTMENT OF HEALTH - CARAGA Award a ₱1.5M contract to TWO J.E. CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
a7a779aec87cf8a271a0dd320d603d91b4249486fde36c266d944274ed7b766e
Status:
Included and unchanged
Block:
#3,118 2,895 blocks after it
Position in block:
Transaction 171 of 261
Award day:
Jun 29, 2017 (9 yrs 4 mo ago)
Value:
₱1,488,243.69
Project:
Proposed Upgrading of San Benito RHU wd TB DOTS Building, San Benito, Siargao, Surigao del Norte
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,118 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF HEALTH - CARAGA awarded it to TWO J.E. CONSTRUCTION AND SUPPLY on 2017-06-29.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored a7a779aec8…7b766enow …
- 2. Block Merkle root changedstored 8c507899fc…821c77now …
- 3. Block #3118 hash changedstored e8d0bab9df…0af157now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 260 records. Each step hashes the current value together with the sibling shown.
- leaf a7a779aec87cf8a271a0dd320d603d91b4249486fde36c266d944274ed7b766e
- 01 L a67add0011312fe9da0b01fe903464584ca2d44160214afca6638cd1b2b1a6c8
- 02 L c1db9a1eb2ad0560b7e43aac7476db45a1d2763570eb5591a0d5e83f9d9e9337
- 03 R 1fa078c77cf4949cf22ee106e64b2f7c98769c4581339e1a4613e649a6627eb5
- 04 L 4253aaf3293e43191f25ed017d9ded4bf45335f25158e666ccfdb96479baf5ec
- 05 R 5ef1fa77b508b0059ccf58806da1679f69a442f9b1109dc09278321247af9069
- 06 L bb35b6f3cdaf224ba60d676186612367297e9f9bd9d7a6b4671c24b9237c2fc6
- 07 R f5f34e151a08e66fd45c9532a541656fb4b30784897930f3e2852ac993abd8a5
- 08 L 82527cab393730b133d0028f8d0107c8bd03f7a4a2271a7544310073afe2cc39
- 09 R 536a61c0864a4df27dc49c234744878cb389b78a5172490ec511da0c048d4959
- root 8c507899fcd6720d50184fbdf5b19c3a6c270de2e5bf516865d353edfb821c77