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 ₱841.7K contract to BIG ARC CONSTRUCTIONNational agencies
Transaction hash:
f56cc197bd14e945f423d21f23db3134a31162df1e84b4479b2c42dd69f4d12a
Status:
Included and unchanged
Block:
#5,343 670 blocks after it
Position in block:
Transaction 270 of 285
Award day:
Nov 28, 2023 (2 yrs 11 mo ago)
Value:
₱841,693.15
Project:
REPAIR/RENOVATIONOF BRGY. STA. ANA, SAN FRANCISCO,
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 #5,343 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 BIG ARC CONSTRUCTION on 2023-11-28.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 f56cc197bd…f4d12anow …
- 2. Block Merkle root changedstored 14b3bc81db…613469now …
- 3. Block #5343 hash changedstored 63c2ce082d…207799now …
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 284 records. Each step hashes the current value together with the sibling shown.
- leaf f56cc197bd14e945f423d21f23db3134a31162df1e84b4479b2c42dd69f4d12a
- 01 R f60d1b19df7ffe422287274f265de06529b0ecb5dd9add9c5415ab686a6059b4
- 02 L 01bcc67f2bbfe597ed6e30c5cda917bf150f8ba7fd10d05b463480d7b3851bbc
- 03 L a2b3c5c2013784e9eace61ee91f0b7e803169ba7ee3b0cf70311a445e9a66746
- 04 L 9931789f0b033a2c8d19a48f0ac150362e2294229fdce2afc28f42da9f0dce4d
- 05 R 7297ca5284290d3ea444f1d5d7e4ef7b35b838a3db86ff333d5e8240546d503c
- 06 R c14e18dd831fda384406a18cef82c15999f0f39468c4ba26fbd1c663a002d749
- 07 R 226591e63d03f0431ddee5cbe586efbc2f4397b42878f7ff91b1f7bdf27b9c8f
- 08 R 860e06f84716f6a0c1787f4bc7f2e7feaacdb51b65143f8f4336a35bc3cf7e0e
- 09 L 04660d63f9c14dfb811759307bf09205f297cb44edc1634287fe62f8912d384c
- root 14b3bc81db5705d48e77ef291b2be0fc43189c1ddccc01120d855bd64d613469