Paolo Alberto Monachetti (born 24 March 1994), known professionally as Charlie Charles, is an Italian record producer. Career He started his career in 2015, releasing the collaborative album XDVR
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 0xb9999e49bef1f32efd3613d6a62815299c4ee91332d0bac61160f147c6850a97. 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/fc1ccf26-8258-4e17-a00b-dfede5ebe58d.json and https://artists.proofprofile.net/proofs/artist/fc1ccf26-8258-4e17-a00b-dfede5ebe58d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Your Favorite Black Martian Finals (From the Independent Motion Picture Charlie Bellas)
Love Is a Despicable, Frozen, Happy Door (Deluxe Version)
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 0x25b1d2c5dde3eb04d5006880a673f97b36e3636f28da13de92a866cc92edfff5. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/ITUM71700489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5bda8e96abe07aa1e23216da7790b42ad6f72e8ff8aad5cc9f38e5f8651ae8. 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/ITUM71800483.
Calipso (with Dardust) (feat. Sfera Ebbasta, Mahmood & Fabri Fibra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc6618789c64aa760ddf722dcb742cd9c0137b84644ca6a1541d292f85ad5c6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITUV71900105.
Obladi Oblada (feat. Ghali, thasup & Fabri Fibra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bc581785fcd3c25ae6f9adc88c150a14e21188d8e6b70f76b0ccdec94c404f. 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/ITUM71700435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35ffb3dc9fc0f13ae21f8beb20cfaa8a99e16f981d0ea4ecaa6d854263270cf. 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/ITDF62077119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77807aa126fca4f061d02b219c0a9a3764f3fc482775858285f2624c40610724. 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/ITUM71900497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc933b6e6a3ae47e7471c575db522557cb38caf8f3ee2c290b22504f0c729b2bc. 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/ITB001900637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc933b6e6a3ae47e7471c575db522557cb38caf8f3ee2c290b22504f0c729b2bc. 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/ITB001900637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5abc4c5a9bc3e2f1df076c9a494ccbc5a9f3c033b897a8b3653f9223659bf61. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ITDF61601011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77807aa126fca4f061d02b219c0a9a3764f3fc482775858285f2624c40610724. 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/ITUM71900497.