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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 ₱2.0M contract to RAMSA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
b910985286bdce6ac14fa2a40d387eea11dde8e1952aa921fceb1d4b2618a964
Status:
Included and unchanged
Block:
#5,539 474 blocks after it
Position in block:
Transaction 266 of 366
Award day:
Jun 21, 2024 (2 yrs 4 mo ago)
Value:
₱1,987,145.15
Project:
ONE (1) CLASSROOM AT LAOINGEN ELEM. SCHOOL

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 #5,539 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 2024-06-21.
    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   b910985286…18a964now      …
  2. 2. Block Merkle root changed
    stored   1b8e7d043f…617e37now      …
  3. 3. Block #5539 hash changed
    stored   9d4dd98ad1…f4dfcbnow      …
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 365 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b910985286bdce6ac14fa2a40d387eea11dde8e1952aa921fceb1d4b2618a964
  2. 01 R b97c390efcde357d1b923f9d9993e1a832d1ecb35e228304d3b401e07f23c287
  3. 02 L 163e7978eecf22f56df873d8820fed218603614689b347cffeeed2a07dd1f6bb
  4. 03 R 30eb3fa42500c9e413e740800f1497256d63ef1d5e1e3f786239235d1fa25892
  5. 04 L d8115d3cda5fc941bab745c9de4e26035faf403b775a14de4c9b927e2c62528c
  6. 05 R 05998c161563bed388efa1034a721c7de949792b1e4fe12dfd5c0ad9e22cc3ed
  7. 06 R bb392c56b348ae2d34096f9585cb078cfd006ae21da3b78f43cdc321e986da17
  8. 07 R e8ae422396210b98dec3cc3b24c4d8d3e8c05ef8d6354494a9749a352e1bf344
  9. 08 R 680ba8f8f52facc572831267437da1a4928574bf71d42d7c69de1858ecbd84cb
  10. 09 L 001b7f2122f683da8e6387d9fc42691d488a618161071339c561d4b8098655df
  11. root  1b8e7d043fd219b2702037b43606400099b67c04b7798787e7d3b0b8f6617e37