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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

MUNICIPALITY OF LIBJO, DINAGAT ISLANDS Award a ₱1.4M contract to GEVANS CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
abc1bf9a0ad9ba2c014f953ac94b4fae80913ae30b15a95f9b6601c7a67b121f
Status:
Included and unchanged
Block:
#5,881 132 blocks after it
Position in block:
Transaction 460 of 695
Award day:
Jun 16, 2025 (1 yr 5 mo ago)
Value:
₱1,381,441.38
Project:
Construction of 2-Barrel Box Culvert

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 #5,881 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)
    MUNICIPALITY OF LIBJO, DINAGAT ISLANDS awarded it to GEVANS CONSTRUCTION AND SUPPLY on 2025-06-16.
    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)
    COA's CY2024 audit of Libjo gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   abc1bf9a0a…7b121fnow      …
  2. 2. Block Merkle root changed
    stored   d85aa8104d…a9a5b2now      …
  3. 3. Block #5881 hash changed
    stored   ed0f2a8845…4000c4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 694 records. Each step hashes the current value together with the sibling shown.

  1. leaf  abc1bf9a0ad9ba2c014f953ac94b4fae80913ae30b15a95f9b6601c7a67b121f
  2. 01 R ac25e9a1bc30d5fd07b3251c0bd4bc0d9a3b8d8f7e45895e8c8a1b635a31ed35
  3. 02 R b5b767fd3c03baa8cd4fa64f06fa5428fb7fed7796d25f786e3cdf7a90d15f46
  4. 03 L 68f643909422f63fd40dde8a42fa56530d1d703b3349e3b1dc801dac04e507bb
  5. 04 L 049d71f79a4562b576997edcb0341a875b9824a045122b0f502bc5bacfd6da98
  6. 05 R 6e34136dc4bd4c7ea4f81b69e60b73af65c1f26516efc79fc0b9889ae7cf48bf
  7. 06 R ec78caf6015bccf698e30fc4bcbd55bb89b1918b60bc03b61a4276858b22e00b
  8. 07 L 0fb19af50e5138e44a13631cda12e134bd2868303ae4fa2212c34d27fadf784d
  9. 08 L aea723094dd8c19ce70819e41a16484cf74ddc35e554409e748d4811edde3a5c
  10. 09 L 47ce0dbe6c8e5f5238a63dfe5ed3beedb57a54f9547660dd2cef79470ce34530
  11. 10 R a4a5a69103c3541e459a73ea4397cd6e40736115dd5ca4990277fd90566214dd
  12. root  d85aa8104db83822bbacabb0a117cca621e1056076c0454b853625cb34a9a5b2