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 DOÑA REMEDIOS TRINIDAD, BULACAN Award a ₱5.0M contract to P.S. FRANCISCO CONSTRUCTIONMunicipalities
Transaction hash:
bf64c8556236cc891d0bb1d94d2d9a9eb04fbaf9fd8162f7e6cf4baf462e94df
Status:
Included and unchanged
Block:
#5,018 995 blocks after it
Position in block:
Transaction 45 of 61
Award day:
Dec 26, 2022 (3 yrs 10 mo ago)
Value:
₱4,997,250.93
Project:
P.S. Francisco Construction
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 #5,018 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 DOÑA REMEDIOS TRINIDAD, BULACAN awarded it to P.S. FRANCISCO CONSTRUCTION on 2022-12-26.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 Doña Remedios Trinidad 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 bf64c85562…2e94dfnow …
- 2. Block Merkle root changedstored e443ac5b0a…449289now …
- 3. Block #5018 hash changedstored d9cb55d529…d5a79cnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 60 records. Each step hashes the current value together with the sibling shown.
- leaf bf64c8556236cc891d0bb1d94d2d9a9eb04fbaf9fd8162f7e6cf4baf462e94df
- 01 L bb7a4120f670314fe87bad584d2fd71d1ee0624c7102763245aee9d8dad37d28
- 02 R 68b672f190fd57d6488a09d045159237b50eb9124db0ee5b7d9f2806827bd283
- 03 L 9acf726f10c2cf0c1d6062b3851a409be3600bdc30c4bc847a65786902bdfdcb
- 04 L 2d69dd87dd7304d1c7ed3df677b37025d3f2c051850682aa1912e3a0c51df29e
- 05 R cc6db240512d4d4591823fce09b01ab982bec9103b0d55ce1176d77946bdc43c
- 06 L db28f35c45dd7636e769530b2067a6749cad3b6078d9cb6f694766cdaf69f2b2
- root e443ac5b0ad48d4ab524c5be5e8c06baf95eff2e575a53d4581827801f449289