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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 SANTO DOMINGO, ILOCOS SUR Award a ₱399.6K contract to RAMSA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
623ba95e074fa1b1dac8a8bd1b6105558f51d8f73bf9b999db0bbc89ee165bc7
Status:
Included and unchanged
Block:
#2,206 3,807 blocks after it
Position in block:
Transaction 28 of 86
Award day:
Oct 9, 2014 (12 yrs 1 mo ago)
Value:
₱399,639.34
Project:
MAINTENANCE OF NAGLABI ARC 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 #2,206 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 SANTO DOMINGO, ILOCOS SUR awarded it to RAMSA CONSTRUCTION AND SUPPLY on 2014-10-09.
    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 Santo Domingo gave a "unmodified" 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   623ba95e07…165bc7now      …
  2. 2. Block Merkle root changed
    stored   54a0b9b862…705bfdnow      …
  3. 3. Block #2206 hash changed
    stored   cd8e6a7dcc…7d1460now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 85 records. Each step hashes the current value together with the sibling shown.

  1. leaf  623ba95e074fa1b1dac8a8bd1b6105558f51d8f73bf9b999db0bbc89ee165bc7
  2. 01 R 6481afe921d5e3ee4028a44aee195a429541a8f672a7f2060101b0d12c6daf34
  3. 02 R 0e4c940dc5afdc808e6430977ecc6f5e9183a52a167904d3a3d8165c2438a9e4
  4. 03 L e5d7f9909de6e346233bb750f5ff8e7790874cdf552933bdb2396f6dc32c27c6
  5. 04 L afdc73071d7b096a6d89ea173d66c63600ffbfab8553c459989b64cb71d5b3bf
  6. 05 L ddb70b705681c0368dc98b01bca7d8bd0b1eaa20773c164436bf168943673121
  7. 06 R 78927736a5195ded2c868f324fa0883e7c022307593443d77f6da98417b763d7
  8. 07 R a1cad6254638bab2078355979d5555c84a8f70d561d4e5b9160a80a94f93b7ab
  9. root  54a0b9b8624b2010efe7ec2db081e718b81b1e52aef416a982198fb6c1705bfd