Fabio Frittelli (24 July 1966 – 6 February 2013), better known by his pseudonym Mo-Do, was an Italian musician. Mo-Do appeared in the 1990s as an Italian electronic music act. Although Mo-Do was Itali
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 0x68f9a8cb9ab87ae14db2840ea5643a98d82cd260b2bb1b1fea4623453b1ef020. 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/0714663f-c2f0-43fe-b1b1-658e903f904b.json and https://artists.proofprofile.net/proofs/artist/0714663f-c2f0-43fe-b1b1-658e903f904b.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 0xad0ff06d1c7b816ef1f8da21aa7ab0c5d564bf8e357985657f805e74ad75709c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/IT00G9430251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204ae0e48c89b2976723ff6b4772bb70bd2369903cf986caaf9fa64c8a853c09. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/IT00G9430252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb7dc0036c3b35764a842d321b0ec465674e4882fb3f63345199329e75550b0. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/IT00G9430223.
Eins Zwei Polizei - Einstein Dr. Dj Konzept
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ae495bf7fbebc2254a4a6fb0f038bedd04f40b2a08f6a5bb7da43e37fb52e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IT00G9430173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a9bcaac7daa5abf121120e6f0f65b1d879f649e3fa3c6b5f873ab1b4c59a80. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/IT00G9430174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2878835260f2cacfb58ab4e8a27e28cce46fe1c4f1f9d5503d8027919e5a2792. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/IT00G9530372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab0f9349be49a589ea81de81e1be7d834230774f6a6f627dc4a50be3c64201e. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/IT00G9503302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa300204da6a9852b94e656496e1f5fb989a70cc8241b79faab40a50bf6780411. 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/IT00G9503305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9b04e060fbc5b2b79cccf3ddac322857a421d33d00077b7ecd0539655c6d18. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/IT00G9503308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a311345c433c9b5243b078d8f61c1edff1958bcd986e97eb9eec18520fac4fb. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/IT00G9503309.
Eins, Zwei, Polizei - Strike One Techno Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c2046a888c410085cb2780db201bdd790c308f6ba37115810ef0ea4d1abb2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/IT00G9930546.
Superdisco (Cyberdisco) - Trexx & Drexx FM Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b784f785c755c57604cb7550d5fe1b37a31e0d1a4613f07eb85ede2429ebf6e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/IT00G9913581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f3c8673e73100550f1f76112078e5cd5b268f356a361cf74811d0f8abf5f6b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/RUA0G1601045.
Super Gut (Bodybangers with Buffalo & Wallace Remix)
Super Gut - Bodybangers with Buffalo & Wallace Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10f746c1156b4b27e1f1fd4d88af12fb258645725574c44cd19fbc8200a3249. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/IT00G2530582.
Super Gut - Bodybangers With Buffalo & Wallace Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05272638392a686a957aedc311ef11c5cbba406413d2b20d04af30949f758edc. 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/IT00G9430175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204ae0e48c89b2976723ff6b4772bb70bd2369903cf986caaf9fa64c8a853c09. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/IT00G9430252.
DFC Vol. 4 (30 Classics from Dance Floor Corporation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0ff06d1c7b816ef1f8da21aa7ab0c5d564bf8e357985657f805e74ad75709c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/IT00G9430251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2377d6fec7dc44863ec823c3ee0e952b0c733aa1e8c95089170a92fc3414c6b. 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/IT00G9430171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0ff06d1c7b816ef1f8da21aa7ab0c5d564bf8e357985657f805e74ad75709c. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/IT00G9430251.