Ricci () is an Italian surname. Notable Riccis Arts and entertainment Angelo Maria Ricci (1946–2025), Italian comics artist Antonio Ricci (painter) (c. 1565–c. 1635), Spanish Baroque painter of Ita
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 0x0b9897a8cea505a89d6e1f6b3322359314f21af1853e2f19638bc7b1a71f1a8a. 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/ff210441-88e5-4370-bb58-6629477713e9.json and https://artists.proofprofile.net/proofs/artist/ff210441-88e5-4370-bb58-6629477713e9.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 0xf070a241389591888160fa90b0002182f2b1c3dcef6dadbfebd474c691465630. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/CA5KR1541478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f15a391b076ecdb87d74a58d7674deaeeb3ebc29046da6ee7c2f26eb9c9936. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:58:07Z), 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/DEXO81914459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04d7f2965bc12405fd593c82df9579219d50fa9885694d7156522289f12d662. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/DEUE22013852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e85a7eba6e6e3829f6f2ddd878935821ca0814f301ca75af34103d872bc9117. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEVU52017243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e85a7eba6e6e3829f6f2ddd878935821ca0814f301ca75af34103d872bc9117. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEVU52017243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f4c338fca9e0498f761a5e501a92c7bb5ab825bc28524f461be61c51db0a5b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEXN82036676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c4e51814050f88c241dcaf0fc1c2f2a353616b44671a2198e46c8ed46abc38. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:03:03Z), 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/DEXN82064601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbb66d79bcb667199296a4c3c335b797480016e7b0e7c62add859ffca3f6680. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:08:40Z), 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/DEXN82064989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c76a31d96b724b5502a73dbde500ada776ee0e0fc6e3786c9a469797455667. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/DEXO42074637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1df03ec9582fbffc96e8d56592aa6afd856541df30575636f07d602aff248. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEUD92111171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1df03ec9582fbffc96e8d56592aa6afd856541df30575636f07d602aff248. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DEUD92111171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba058f6f7d7f3f017a1d8a90b218221ec63b072f1d6639accfeecc8e491a5104. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/NL5NQ2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba058f6f7d7f3f017a1d8a90b218221ec63b072f1d6639accfeecc8e491a5104. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:53:42Z), 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/NL5NQ2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0840b92f7999fb160013c6a2daa5ebb73812b0bcbae834c7594e4830cc8d951. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:51:32Z), 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/NL5WB2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861ccbdc9e9b1ec34ed89e21308c9e5860b885ae623a048d15637342aa2110f0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NL5WB2100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92764a87917a7e81a3c9a5c9c4c4908fe6151a563dadb042978a205bc49046b. 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/NL5WB2100032.
Fim de Semana no Rio (feat. Teto) - KVSH & RICCI Remix
Fim de Semana no Rio (feat. Teto) [KVSH & RICCI Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135e85b7236c3554baad72b5be2d03100d6da98c6ed1ebde53b9543371323677. 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/BXW922200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547ef7a53193471caa02181b9c05c0477d05e009a6ca8db1cf7f13e2ee3992e1. 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/BRUM72200336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7b5a28df48bc89f605d68759f5966451651474021dde7874eb354cdb5ef33a. 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/USYBL1701813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebac74249cdb9c2abba4aac4f13c9af806b99e557441e016e97da336a4ce1a3e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CA5KR1533822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9e54cca9dc6a9e0ce751ee151dfc488c65b6e0ec1864d1b2ec0c002f68142d. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:35:27Z), 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/CA6D21700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ee90dae5d8efd1b17669329bb824c871fcb4ce90967d5f7071348fe8173544. 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/NL5WB2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccbab808e9c673861dce4e9617cf75520cee6b8697175c291e72f8e17fb5ed9. 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/CA6D21600163.
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
Tá Pra Nascer Quem Não Gosta - RICCI, Kohen, Rushø Remix
Tá Pra Nascer Quem Não Gosta (RICCI, Kohen, Rushø Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b91fe8052512d35fe6dbc4669c26f0e31f891482784b968e275357d8fee8db4. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/BRUM71802504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399a569b6cd8443331e478881dff28dbb7448e5da67a176268942e9c671cac97. 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/USDM31706601.