Rodriguinho is a diminutive form of the given name Rodrigo, and refers to: Rodriguinho (footballer, born 1980), full name Rodrigo Antônio Lopes Belchior, Brazilian football forward Rodriguinho (footb
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 0xd0ea4623c132db11fae67d2ce3c146833e8e6c2c4b0d7c826f92e80b5d780cc7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c66de142-bb4a-4d42-b53d-9ae419a9ba66.json and https://artists.proofprofile.net/proofs/artist/c66de142-bb4a-4d42-b53d-9ae419a9ba66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Amizade É Tudo / Sincera Comigo - Ao Vivo
A Amizade É Tudo / Sincera Comigo (Ao Vivo)
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 0xad50857f7c33b26512c54551371f2dfde8d0e4153b86c068b27d05ee7dcdb41c. 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/BR0R92300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe946de73aaf03b23e4b87ce81728475a560658ee303793c27e5e41870fd4655a. 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/BR0R92300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc9f67f67ad169e9da4472886aa5c2f3c113e615c4fcb864de51ddce60050be. 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/BRRGE2300791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f0fd52f5143a8b092f714c66e3b3384e67913b65e25d608d90a4e4f0534d4d. 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/BRRGE2300678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ad582f4c65684e62722eb971242835d06cc4deaf7f5465a147520c26170f8a. 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/BRPXL1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c68996211f5b6953b63d2999c99daf8fa99bb6f88b217450d094ee896407d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BCAPW2300328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c68996211f5b6953b63d2999c99daf8fa99bb6f88b217450d094ee896407d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BCAPW2300328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9376c5a74d8cf28dd0954816c419cb9f8f73ce68e003d3ab4ad5d953e778392. 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/BXWVW1800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbd102585810b2d48c737e6c4419f9e80f9a71101176cd9053c133c70509bf4. 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/BXWVW1800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d90e5c933956087b009a8a06f43a331c28a6ab30c2f291ead2519768b536f3d. 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/BXWVW1800058.
Pressentimento Bom / Fatalmente - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ab8fc6e9e78bd547decae7056b609c8d741d61847b15badb73589ca2562e56. 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/BXWVW1800078.
Tô Brisando Em Você / Luz Na Escuridão - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8da27031bf02f269dcc41b690ff7a972f110d8b1c1ecb7e6fcecb8e2866204. 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/BXWVW1800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa6979eb1f8e531c72a6b92228f81fa9657bacd29954f6329330d02c76eab56. 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/BXWVW1800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e9c6acd1e4fb308d62549b02cb43e02bf6caee8db7e17f6a822b500469a640. 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/BXWVW1800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc734603856948f7b5ece5e28eaf5d5151506d3b159d0178d9877f49d79d29e86. 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/BXWVW1800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e64ef47efe345d0e279fb0d39014525259c4be5e39c69dcc2f1c1c30313064b. 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/BXWVW1800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab93e84fa3af2228766adb3563b50c5daa7ec0f7d6ff1cb7dfd9181be8406272. 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/BXWVW1800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95ed76a2dfdd45b19c3aebd8125a8a8e6a5a6821044735bf7945839c32944e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/BCDPN2100028.
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