Joseph Da Rin de Barbera (born 1994), who performs as Young Franco, is an Australian DJ and record producer from Brisbane, Queensland. He is based in Sydney, New South Wales. Career Barbera has perfo
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 0x6ff3da7e2210a1adb323f13e56ac49db29201e64cfc49ec154e050371ce2015c. 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/759d9aa7-1e44-481d-a86e-059920583965.json and https://artists.proofprofile.net/proofs/artist/759d9aa7-1e44-481d-a86e-059920583965.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Complicated (feat. Young Franco) [Flava D Remix]
Complicated (feat. Young Franco) - Flava D Remix
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 0xe75922bc851254bdbf20aad941502bf520cd2b2200a7200c57c1209306ab99da. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AUOXM2100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27d895f549e4f5aac137008504809a08351dde0091a820b39abea5b72ae2fe4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/AUOXM2100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aba8248ccf681c0d40b23f624fe4b7f337df66afbe8c76e1f83f264a3fbe0ce. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/AUNE32300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbab3cba5a19b1cb39d02cff2884148c6c2e3a260fc898382bd55e609532a14. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/AUNE32300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c0c77c5062412753dd26f7879bcc8c11d0828c73955a72ddb1ec3fc4f1b18f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/AUNE32400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5034657b2150bda2c1482be2facc3420bfffd2ff9f9f882a83b88c55bb4bf31. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/AUNE32400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4059f0bba8e4e3e1dba89a0074ba4161de2962c8afe3d354614f5fa5180b5586. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBAHS1900128.
Painkiller (feat. Denzel Curry) - Young Franco Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8771f0388f1b4557e6aed7c47f5c95d0da962fdfe777a2c8d75cd5c939335a3d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USRC12001918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27d895f549e4f5aac137008504809a08351dde0091a820b39abea5b72ae2fe4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/AUOXM2100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27d895f549e4f5aac137008504809a08351dde0091a820b39abea5b72ae2fe4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/AUOXM2100493.
Rollout (feat. Jay Prince, Scrufizzer & Close Counters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77d797e6d2f980f03fd7fcbf2e0f8c1689d942037a52e714c1c9ea5dce84224. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AUNE32200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e19e9747742aeff7c782bae9b29b7914ceee7699405ff3959e68502e3e13c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AUNE31900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65fcffeb331a0852e1f7febb8f061c3f6fb80d344f74cec9fa8141e3e0bcdd9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/AUNE31900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115af075292e93d87a75c99ad8641b86288a185035666525b0e1970b9471d626. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBUM72402999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1202197affa6d89b6fdf9ec5c53142278ad994c14fb853fd5654c2327d1074d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/AUNE32000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44df42574c300133b269f6cdf41e338fcca78a00290df1986768d9f6893aba9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DESY21401334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44df42574c300133b269f6cdf41e338fcca78a00290df1986768d9f6893aba9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DESY21401334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965a518aea1799f8037be39df21e0c19e5ccb77455ce870b1470a16fa86db0f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRU702000212.