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
APITransaction action
MUNICIPALITY OF CANDELARIA, QUEZON Award a ₱66.1K contract to M.L. ESCALONA CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
ad46b9ef8d985ee18e532f7756ad1c6da88c621ebb59ca5f12ca57444f2bb920
Status:
Included and unchanged
Block:
#4,642 1,371 blocks after it
Position in block:
Transaction 14 of 17
Award day:
Nov 27, 2021 (4 yrs 11 mo ago)
Value:
₱66,090.50
Project:
REPAIR OF PRINCIPAL'S OFFICE
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #4,642 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF CANDELARIA, QUEZON awarded it to M.L. ESCALONA CONSTRUCTION & SUPPLY on 2021-11-27.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Candelaria 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored ad46b9ef8d…2bb920now …
- 2. Block Merkle root changedstored 4019f6a476…2f63e1now …
- 3. Block #4642 hash changedstored 131959d595…4ffacdnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 16 records. Each step hashes the current value together with the sibling shown.
- leaf ad46b9ef8d985ee18e532f7756ad1c6da88c621ebb59ca5f12ca57444f2bb920
- 01 R beda6c033e92bd27f2746853236a96a435a18408b1747162f72205e7a2e2949f
- 02 L 8400d912a77a727c4193933943ce21feee23eea3d0f3ed5044412aa677eca6bf
- 03 L 84c12294591964dbb3f05d5967274f300de4b0b81a3eafbdfe865087dd53fa15
- 04 L b3c137c0b190825f558f0175c72e73dce2da798b42383a9327e5dce6b8579015
- 05 R 346dda8cf805fa12917dbb0e820410c1416d617c8eaf1521ca60c3fb2919787d
- root 4019f6a4766bed455f611b8308ad49fdfe4f27303511859c7837453ec02f63e1