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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 STA. ROSA, NUEVA ECIJA Award a ₱745.6K contract to R.D. TALENS CONSTRUCTION AND TRADINGMunicipalities

Transaction hash:
102bd748deffc4e72bb9faefe17d547793aba530090fcc3bfe99cdc0756f7297
Status:
Included and unchanged
Block:
#2,693 3,320 blocks after it
Position in block:
Transaction 56 of 669
Award day:
Mar 18, 2016 (10 yrs 7 mo ago)

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 #2,693 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 STA. ROSA, NUEVA ECIJA awarded it to R.D. TALENS CONSTRUCTION AND TRADING on 2016-03-18.
    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 Santa Rosa 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   102bd748de…6f7297now      …
  2. 2. Block Merkle root changed
    stored   49800c766d…54b505now      …
  3. 3. Block #2693 hash changed
    stored   cf286fa29e…4fc868now      …
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 668 records. Each step hashes the current value together with the sibling shown.

  1. leaf  102bd748deffc4e72bb9faefe17d547793aba530090fcc3bfe99cdc0756f7297
  2. 01 R 10cbf23330be9d0c70b9d2f180dc2028fdf80c4145fa0f354197d81f9da82daf
  3. 02 R ab7fa7f486ca61812dc06f6f4591db1802bdf3ec12bf9485a7a8fc0572b2bd09
  4. 03 R e46e2e04f5036bbb886a18ec51419d953a814f28f4ab9a0b997fd6dc59f6d1cf
  5. 04 L 21b9cbb9173067012e3dc1c2a021ef2c6bb9b74144c30d7b6272a07e9bf998aa
  6. 05 L 45bbc0cd3770f295797469d9e00bec724830610f03e7410d5fab675a2ddad639
  7. 06 L e2597cdccc4f08b356db5ccda9a35b004d8c01781906694c2bef1951f1624850
  8. 07 R d71143ff559893768189c073d027d59ee267fc27723f809cd88968e2109092ad
  9. 08 R 24144bdba11f510418e6140d44fe21db92f26af35c69f1bd9b3bf24722416b48
  10. 09 R f18a189593c6762e12fa1438ca180766ccab89e07226ecfdba03d16f10d5b9ce
  11. 10 R 069002225c95edf2d9b8798bbd52f4744b4e91f2bccf74e13cb1cb2e7f329ec3
  12. root  49800c766dcaaaa21beaaa57fd257eae1be933adbdf18f70c25da1c2b754b505