Benjamin Alan Carroll (born 12 July 1975) is an Australian politician and lawyer and has been the current deputy premier of Victoria since October 2023. He has been the deputy leader of the Victorian
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a794b8e63a0d8e626e3d9b767f4cacc5eab0a5fc4d4255770eafe697219d3ff. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/216fba91-70cd-4b37-9af4-cb377ea389dc.json and https://artists.proofprofile.net/proofs/artist/216fba91-70cd-4b37-9af4-cb377ea389dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9026ddf744cd7d313641d7f196425e6206c49d041d0dc5b848d7383a7dd818e. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1600003.
Cultivating Bliss, Vol. 1: Awakening the Chakras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a41c31610f0a494ec9200694ba68741abf36a86b2c115af69b7f00a93d53193. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:46:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ec5fce9b6717983bb08230fe51beb30136b8a95fda2e579668b6c9dc84e9c6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0ee24e441d006555516531d12bee71a8202dac51cba9810b4ae6cbe5923b6d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b20928d545ef5f0174863a096920572f0682f5ba8506e55db4cc71cea9e0a42. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:06:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e020e85a851faf563f9a26188c22677ac44eda05d358c9fc293f184f985711d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1bd26aaecc92ccd5f28c3067d55baa5de8d5d493930c96606ee28b3d7761aa. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878a3d18fec9f3417bef02b83d087a252fee8a97abaa5c1af5a8edb451433370. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e0c9f229dc6f374e9b4d412c64cb4ca8f93980393507aaa081d9a7d67e717d. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebbfe7ff9ae5940c5c5790d784d57ba3b8693b2b6634fbe25a6e15ea79348f9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcc8dd0c6c39c31cf7b0a469605d773971ec94fe997f7ca4f7b315c4d87c5aa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMJR1900006.