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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

NATIONAL IRRIGATION ADMINISTRATION - CASECNAN Award a ₱8.0M contract to D.S. PAMINTUAN CONSTRUCTIONNational agencies

Transaction hash:
ffa76f7434bc0a51e9d5459d4d8ee066eb67b9f9a6031191b020e84d76391737
Status:
Included and unchanged
Block:
#2,927 3,086 blocks after it
Position in block:
Transaction 216 of 218
Award day:
Dec 7, 2016 (9 yrs 11 mo ago)
Value:
₱7,968,413.21
Project:
CMIPP2-C-UR–2016-R (Package D-4)

Accountability

Bill Sec. 3 and 19
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 #2,927 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    NATIONAL IRRIGATION ADMINISTRATION - CASECNAN awarded it to D.S. PAMINTUAN CONSTRUCTION on 2016-12-07.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA 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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   ffa76f7434…391737now      …
  2. 2. Block Merkle root changed
    stored   7aa86abc49…698a9cnow      …
  3. 3. Block #2927 hash changed
    stored   fa843e48d8…cbbff7now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ffa76f7434bc0a51e9d5459d4d8ee066eb67b9f9a6031191b020e84d76391737
  2. 01 R ffb42924f7eba9bf241124e228d6d3b03f205ab318ca6e3615736f51f555303e
  3. 02 R 88767dfcaf23998b2282f7ea848a7b53a8ed0c9bd71c47e9a45c3a3614e11e0f
  4. 03 R ac54945fee4c16e5f46841e07fd4ed2a27b6ca97b40336ab75f366a5dd4310be
  5. 04 L 0a5cc222ab08cfccd889b6c5b3b6564011956e051a0bb62427487e8387e9514e
  6. 05 L dbb9d4ba85c01a995588d055b611a084298bdd3c4ad9ecd1506455abdca8828c
  7. 06 R 50a71bc28086b52bfd8ff48e694d17fda2f19b7dd4c09dc23231bf64c0006243
  8. 07 L 9188c9062bb7de76052e754445bcd0195e21997745cabdbe7c7dcfa805da0d74
  9. 08 L 88d1d240636f159763aeb9f673893790a1563ec57d62142fc8dfc9d36de85f25
  10. root  7aa86abc496970291f6128a4e20f2a272fcc996ac4f7939a5715e9a116698a9c