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 BALAYAN, BATANGAS Award a ₱446.9K contract to SUPPLICON BUILDERSMunicipalities
Transaction hash:
b004bffc8a2c03fbc5e32a51cf874f47b3e503d05e04ee20e974133f797881da
Status:
Included and unchanged
Block:
#4,944 1,069 blocks after it
Position in block:
Transaction 136 of 195
Award day:
Oct 11, 2022 (4 yrs 1 mo ago)
Value:
₱446,872.57
Project:
CONSTRUCTION OF COMFORT ROOM AT BALAYAN WEST CENTR
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 #4,944 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 BALAYAN, BATANGAS awarded it to SUPPLICON BUILDERS on 2022-10-11.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 Balayan gave a "not stated" 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 b004bffc8a…7881danow …
- 2. Block Merkle root changedstored 439adbd4d2…cd15a2now …
- 3. Block #4944 hash changedstored c871ccf2df…2493cenow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 194 records. Each step hashes the current value together with the sibling shown.
- leaf b004bffc8a2c03fbc5e32a51cf874f47b3e503d05e04ee20e974133f797881da
- 01 R b29d1730419a4d9b2e298958b49883e34d05db4b1284fdc8dbfabd50acefcea8
- 02 R c44eeb0996be942e1780ec72ca93721713aa8a04bfe2aa6a3255de33a31b660b
- 03 R 25bf6e71ee3b2e775ce553ccafdbc946625304ff7750afcfb965ee07f98391e2
- 04 L 453a70d56fe398c8ce35a517e44ac28ba8c25f3237df2b55541d430ce11fb440
- 05 R 0edf74f88e6e0d36f1e1a21f142f851e2da0b3c64108df6a66fc69eb736de3ea
- 06 R e2683bb7fee85637f2654da64655805928a62b5ebacf2e6f94608682787b1432
- 07 R 92f5ecfe72876c13c9a05f33459804d4f5f82603829dd34a2fc67729c1be61fb
- 08 L d7929f03b7610ef99ce5fb88f548ba47d85da8e3279dea67352e57ae59f808a5
- root 439adbd4d221bef406cd8bb8075d87b459a8bd2dae3e3bc9360b36d4e6cd15a2