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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 CONCEPCION, ROMBLON Award a ₱2.0M contract to TWIN DRAGON CONSTRUCTIONMunicipalities

Transaction hash:
bb435da86a55f613d297e3dfe457d13043d1b60799b34ca9c15469b92c82ac56
Status:
Included and unchanged
Block:
#5,710 303 blocks after it
Position in block:
Transaction 250 of 328
Award day:
Dec 13, 2024 (1 yr 11 mo ago)
Value:
₱1,975,714.37
Project:
Rehabilitation of Public Market

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 #5,710 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 CONCEPCION, ROMBLON awarded it to TWIN DRAGON CONSTRUCTION on 2024-12-13.
    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 Concepcion 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   bb435da86a…82ac56now      …
  2. 2. Block Merkle root changed
    stored   7c660f3442…d9244anow      …
  3. 3. Block #5710 hash changed
    stored   a14f82b622…5c9132now      …
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 327 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bb435da86a55f613d297e3dfe457d13043d1b60799b34ca9c15469b92c82ac56
  2. 01 R bb5b48151577f505ff1c29673c9a52f1ce1cb388372745cdd308f554d37e1509
  3. 02 L 7bf9807e813d21a3ab4d43b9dcf92d06ee146fb91f70a5a55937a4d733ca1a13
  4. 03 R 07317720f7b6f63eae5f3334e9be7f54301e3505765a50d6d6142de7bcb24ae2
  5. 04 L 8380d20967006cb75117556e9e30be1c30d01b80a5c332d302290ece40a4bb1e
  6. 05 L 9fc601cf0978e2c9bb172989c12889840e78cafcb451cae7667f796cfd95ef17
  7. 06 L a73ebae3ff1245010d1f10be2f68d1b9f303ebcc3895d804406e7999b41dcb9e
  8. 07 L 59e139d9e26e13b7730979e2c707a014501eb4dac0f57d24d38249f88ea38f6b
  9. 08 L b8922f7ca11fb8cfe58601ef5c65442d7a301cc492447da2f7371b0395709050
  10. 09 R bebdb5cdebf0a196242ffbbedf87e7cefc402ac989bf9e373025dbbd6c510b37
  11. root  7c660f3442b966bcf70d9bf360d29fe5be6aed4985e198ff10b4b49495d9244a