Rucci is an Italian surname. Notable people with the surname include: Celina Rucci, Argentine vedette, actress and model Claudia Rucci, Argentine politician José Ignacio Rucci, Argentine union leader
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 0xb5867c1c115a324642e7e8c617edc600695832c6e117a90fe392bbf74b0a5aa2. 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/2f679310-9904-4c53-9977-3bcc2e8a042b.json and https://artists.proofprofile.net/proofs/artist/2f679310-9904-4c53-9977-3bcc2e8a042b.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 0xa93f922cbb9819cf331e5a09de4b9f4704a724fede194f0552bdad24f1ee95fe. 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/USLD91737221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd457a8a1e52aaa99eb77c3989a1a42a0bbcff521802b28bfd4b1feaeff06ae. 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/QZMEV2293525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7142967909035ba4e3215d7489c50adf3c3d0b95195542bc297f0c76f3475016. 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/USUYG1446142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a665d819e3c7274828a75da5a10e3741d1eb6cf8a25aacc969d952eddac6a70. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZNWY2197911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe452511617ddb842fac6e9b44d46ae34478660c91f99f110f42d4307c12ce98d. 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/USUYG1257919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4971d184ca9d2dc336cc165433305e9e2d5f6144b8f2d47acb3582d0cc94a15d. 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/USUYG1291757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266698d6652e6dee79df7d7b39d54079cfdc552d4e9e4416e8eac1b257f1ab6c. 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/USUYG1323551.
Look Up To Me (feat. Joe Moses, Rucci, Mike Wayne, Ackrite & Da Nosta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77e6e7a101214016dddf9f3a85d72f0bdb1b864edc474b65305e97e39d4719a. 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/USUYG1323552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1114049b841c9daf65f080f72f09750d739cd9c6ba619faf2669e02efe769b52. 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/USUYG1427213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57103ebad246dd04aebd60b6d97ac80ffc8a810ef92e53bc67fe094d0112ece1. 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/USUYG1311010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2e1ce683f48cabd27ec0c36e81f737bf02576d61c1847400c4932192d55cdc. 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/USUYG1254264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42082db42edd713f313df7e072422f8b1c31c253d6d7d55c5f7cb1b311365fbe. 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/QZQAY2280463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0032016a89a7d5d533de1f4cd08a83f373c71104be0933931a953f9f531216. 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/US5ED2202185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42082db42edd713f313df7e072422f8b1c31c253d6d7d55c5f7cb1b311365fbe. 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/QZQAY2280463.
You Tell It (feat Rucci & Player from the West)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6232b7c834161658aa1462a2ec930424f8e40ee0a0edeb80efc575fcf3d71457. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USASN2200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcec700ecb6bdefd712962ddf6d68eec269224b5e91b9188e8e925dced0c5d87. 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/USUYG1427328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475e7cb07e672c18ebd2be47c34f5c4b27911b415b980e3a69bc05ed306c075a. 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/USUYG1538787.
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 0xbfd80ac4c2c0238418e001f7b617fffc6f3d781e6a0a7b9b700551b81cc258ed. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZK6Q2026145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a5dad1d60bf707e0e17dbf810258336476c46b8cc87ba459d25659c12965a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCAEP2043491.