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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 LIBMANAN, CAMARINES SUR Award a ₱7.0M contract to EMRA CONSTRUCTION AND SUPPLY SERVICESMunicipalities

Transaction hash:
9c54d22c3213edbad8dfe013929dbf829ddab2e909d60a887d211e0229056085
Status:
Included and unchanged
Block:
#5,456 557 blocks after it
Position in block:
Transaction 314 of 511
Award day:
Mar 27, 2024 (2 yrs 7 mo ago)
Value:
₱6,996,615.86
Project:
ROAD IMPROVEMENT OF TAGWAK ROAD-PURO-BATIA

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 #5,456 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 LIBMANAN, CAMARINES SUR awarded it to EMRA CONSTRUCTION AND SUPPLY SERVICES on 2024-03-27.
    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 Libmanan gave a "modified" 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   9c54d22c32…056085now      …
  2. 2. Block Merkle root changed
    stored   2b7083d760…ba12a5now      …
  3. 3. Block #5456 hash changed
    stored   57df08fc25…5f89f2now      …
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 510 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9c54d22c3213edbad8dfe013929dbf829ddab2e909d60a887d211e0229056085
  2. 01 R 9d70fb49f83e9df7e3ff0d3462e6043280ab6c1dde3d27e6f49e8f419217ba4f
  3. 02 L 2a56fc64064af79b38e62098e8e4ba5ec8e886df246299da8d65f14628ecbecd
  4. 03 R cb4e8bea26ec87a261a4ed5e8cd03afbeee4fefadd9dc43718547d7298d926b4
  5. 04 L e76c65a517fe0f2c590e5b6275c1ca7f5219a9956b5a0b8f3edf92d9a13a51aa
  6. 05 L c9085833da2d22aab3ea354001b200a1fa008db1164d40e411a8bf20443135a2
  7. 06 L 250ef012bf91b94c604cdb94a1f51f3ce10dad5635096757697b3a63ac98adb4
  8. 07 R de19a11c232a6b4b0f6c5f37a3078c7f5d49171e027f21931e0e3700a6119d4e
  9. 08 R b93b2b8ceba4d1e9948de964693c884164985263d8f6f2085ae6fc0c2005a35c
  10. 09 L 056152dff71219026e1f37296de3d340118244f4858df6e94a97a16d615ed439
  11. root  2b7083d76021494d932bb0e84dc4f9146dbe506878e18b5d8d825b281aba12a5