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 BARUGO, LEYTE Award a ₱181.7K contract to TAM CONSTRUCTION & SUPPLIESMunicipalities
Transaction hash:
bcf80b1976bd6eab8ddf258900d2498b34289a948787e40583f0af42afb9a95a
Status:
Included and unchanged
Block:
#3,306 2,707 blocks after it
Position in block:
Transaction 66 of 87
Award day:
Jan 16, 2018 (8 yrs 9 mo ago)
Value:
₱181,722.65
Project:
Procurement of Civil Works for the Proposed Local Civil Registrar Office (LCR) Extension/Improvement at Local Government Unit, Barugo, Leyte
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 #3,306 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 BARUGO, LEYTE awarded it to TAM CONSTRUCTION & SUPPLIES on 2018-01-16.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 Barugo 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 bcf80b1976…b9a95anow …
- 2. Block Merkle root changedstored 1f15cc73fe…dd9e9enow …
- 3. Block #3306 hash changedstored c0ca9b0a51…383c6bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 86 records. Each step hashes the current value together with the sibling shown.
- leaf bcf80b1976bd6eab8ddf258900d2498b34289a948787e40583f0af42afb9a95a
- 01 R c35aad8f9abb89d33f9cb44c115f95b5aed62396edcfa0a25332affc13e37101
- 02 L a2c6fddb9973634a67fe1191f52cc907d7ab713f3bdf087736338ecd275f6d48
- 03 R 580a879bf377e5100d998138bb1b2c51e9843d22ab120fa657e3ed82aa3f7f6c
- 04 R 9d0d15783483dcc8f7b4c5e801091324007b402a0361f120cf9b2178587627b3
- 05 R b6a69238ac56e2f5b0377623e294bf3b3809c469b35eae1e8181edf8d65a1cd3
- 06 R 8e8b1c9245dbc92bc6148f09281cd7c2ef30e57394643273524b4345a23c1962
- 07 L 6059380bdf13ffb1f4716cfd7cd1d6345d7ce75e5aa5ac0d9426d8ddbb2cc581
- root 1f15cc73fe293a21c959463117dd8b3293be95a4bde517e194f89dbf73dd9e9e