Zaccaria Mouhib (; born 26 June 2001), known professionally as Baby Gang, is an Italian-Moroccan rapper. He began his musical career in 2018, releasing his debut EP, EP1, in 2021. Early life Zaccaria
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7b39eb5ee496b59dd92c431f259aab65995538aa540552a117ea6acbcaa953. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6eaf6b21-1169-4831-9eba-5f8e474ba48c.json and https://artists.proofprofile.net/proofs/artist/6eaf6b21-1169-4831-9eba-5f8e474ba48c.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58addb9e998acae7e21f84ba43f42cc009305536af97938696e33e178535413. 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/ITC6Q2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b86c8b282c56b7e0346c444fc20a2792d3575b2ef8c2c31c2a2c6a9dea43b. 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/ITC6Q2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3833e04927f66ca2067bb5d411cb55809471e3a442a3a9be41c19d645478976. 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/ITC6Q2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4919c7143e7ea2a6007c8a38f17e8450cdf478f3f61e90f89a5a0dd686667252. 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/ITC6Q2400006.
Agente (feat. Emis Killa, Jake La Furia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e6d551c1ddd53a627361a2f96a5d0609f93c1c23814270ef181dd67c6fdec8. 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/ITC6Q2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46db75f201e09a72f74cc0d06701a2b4b2f311f6416f1479a210ec52c1ae5ec9. 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/ITC6Q2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a588e4a6fa2fb31a53c5c5a5473d39f72584d3563b9d761cd8d15a3e819ceed. 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/ITC6Q2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d451c9cd110eaf5d33ef26a21429daae792cf9b2da573f846f4d84e0dc1dba9. 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/ITC6Q2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ebcae921aa914f69a105a0c7ff289d614557e5b19bbebaa8b8bddc9c7e0f06. 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/ITC6Q2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e2b8baa57da7275151a774545478df25980d6bf841d68cc067bb5cd62d95e1. 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/ITC6Q2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40f7cf6d304fcacfde7908105289670daa8fad02a79e57268dc7691507d3e38. 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/ITC6Q2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2de9bdc60b7971c608722b021834c19ff2a3138d7c8cb8d3610cad153af920. 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/ITC6Q2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7463cb93c72311fc1cc5451f6e9ca498b2ab95b68c3b7689a009470e9a719664. 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/ITC6Q2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5474e53eb6fd12f3af23a7e9147fd523aa5b9f7d7a60e2e2acbec5b4b166d75. 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/ITC6Q2400016.
Non Mi Vedi (feat. Fabri Fibra, Ernia, Rkomi, Geolier, Poison Beatz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01abe0df7d46c928a3d8530f7af6a76e71f0dae14644c3191797aab355558f98. 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/ITC6Q2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d61d6e366f5b64c84cff373d24f748f9b15629c263ab12b4a79e9d4f8dcf43. 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/ITC6Q2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50db833d7cfc9efad16889e640d724ac6dd1b4bafe148aad8494b2985cf26416. 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/ITUM72301336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610a2404e322d16719f4274daf913bb798e60fef40ba55a60453b8c30aead5ec. 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/DGA0P2310912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354109ac6dc15cdfc6895cf7fe033e36d3d1ab045cf54e99ce9a49c8170bacb8. 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/DGA0Q2486145.
Eurovision (feat. Rondodasosa, Baby Gang, A2 Anti, Morad, Beny Jr, Ashe 22 & Freeze corleone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40960a693ee389e73be2f7eddc06b02a972064ed7df6355800c2d3e74d7e1105. 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/ZZOPM2118748.