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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

BARANGAY IGCALAWAGAN TOBIAS FORNIER ANTIQUE Award a ₱921.4K contract to EON CONSTRUCTION & SUPPLYBarangays

Transaction hash:
bd3638aa9435a32ce3b256436141bee0b0bfb3cbeab669c9fafd96d4fb79cd3f
Status:
Included and unchanged
Block:
#3,674 2,339 blocks after it
Position in block:
Transaction 99 of 130
Award day:
Feb 8, 2019 (7 yrs 9 mo ago)
Value:
₱921,416.40
Project:
Concreting of Barangay Road

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 #3,674 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)
    BARANGAY IGCALAWAGAN TOBIAS FORNIER ANTIQUE awarded it to EON CONSTRUCTION & SUPPLY on 2019-02-08.
    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   bd3638aa94…79cd3fnow      …
  2. 2. Block Merkle root changed
    stored   d0d2a64330…c0ca3cnow      …
  3. 3. Block #3674 hash changed
    stored   e028409be2…577bb2now      …
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 129 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bd3638aa9435a32ce3b256436141bee0b0bfb3cbeab669c9fafd96d4fb79cd3f
  2. 01 L bbb9f17f5f4755752b80a44ccdfbe32153a9b1035a1766012aaec07311243b7a
  3. 02 L 1844e60498b0e3aac1ebc51c7270340d6ffff4de3a5f9cf4117b67bac87e081e
  4. 03 R 6affa9c0e5a3acf30b19b5266b3cecc4b58d0a1ef379c426811ff77898b3de55
  5. 04 R 7af908236c494d0cd286cb7dbf97e2f38a0bc76786849dc1b773ea6e99d33a89
  6. 05 R e7c623ebb02a976dcc786e07bbf90e2856dd0c1a12e1f6fc09da5a5a2cf021bd
  7. 06 L 707ac8d6f902e442bb4b091a86822f8943656fc88f0d524a68c7838d12ed2bf5
  8. 07 L 3a06f8d2fc50622c8b4a54087315936e88da51504131f5cd2d50f55b0df912aa
  9. 08 R b8d9c6906eeeaa885d57b1903964398c2961fbd2f61fa5fad3001110509b5218
  10. root  d0d2a64330c09b7904d7cd445b51e93b81510170ead9448fb8b48f424bc0ca3c