Jean Carlos may refer to: Jean Carlos (footballer, born 1974), full name Jean Carlos da Conceição, Brazilian football forward Jean Carlos (footballer, born 1980), full name Jean Carlos Macedo da Si
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 0x2b9130f7583fe74c73441271eefa04f5ad2aeacc4e8cc1c4283786498632e15a. 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/e2687c3a-1aa8-4b27-b470-1c54ab7939f4.json and https://artists.proofprofile.net/proofs/artist/e2687c3a-1aa8-4b27-b470-1c54ab7939f4.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 0xc76a3a4b5771409b7c20fdb5146ca469446e67c360771dcfff58f9c6dabfc37d. 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/USA371158439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d0942c166fdd3b9e545a39e49f64f6acb2c1e9bf6fd7cc27e86e394c25218b. 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/ARG991040716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adb7bdbbc8f62293667acc4efa1adb4cd79762b9e08322afc4ddd846299083b. 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/ARF039601426.
Barco Velero (Marinero de Luces) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ccf24b45797d4a72ff808f31bc9fb663a58505c5e924ac49fd753c321751c4. 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/ESA011911474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67acbfe071f7602aae2829740be4faf1002a5370d8f4bd7f4bd5443138ca8d60. 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/ARG100710628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa00c1e3eb2475512c3dbdcdf54bbd8330239911ce1ad301e0302e0ffcb2d4c. 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/ARG100710629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7840ba34c40d79e0d189b62471bcd8bee44c157a147c4b24bcf33be9c90310c. 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/ARF030300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60387c4f105c58c7d66ea45ed65b3bd646570fb54fbf69316bf0e2e07991ce9. 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/ARF030300217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b822ee5385967bfd42c63f721233a0bd23638dec405b5e2d6dfc56325ba0cc2. 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/ARF030101883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e216479782cdaef6b19819462825fa8aa952475bdfda21d09431a0704e0b96c. 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/ARF030000903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0837d999d42b3e82978f3a0435e56c3ce8cbeabdaad7f5d9a80e3219a7b0a86. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARF039900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0005f8c85e2fadb1da716e2bf0e304060f2de3966835b59bb720f524321d917. 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/ARF039902107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab423cf3c10f8ef20d05abfdc42679e9329912d1d649745378a7030e0f8e997. 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/ARF039902110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18219b5914ce121692e30237f6f9ccec4aa78297016dbe72f94eb0150bad93d8. 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/ARF039800253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75c77fab8c064ab68e1cbdd0fa98f094e211b5617b67f8e7a63c8e917cc2bc8. 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/ARF039703654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffd336bd7739d6524ebdd58a6b3fa4757a8cd6cb768ff2fa5705f1e43a16e11. 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/ARF039702193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b8b36f7e1c98db4e16f5ac338a97e57ba4ba7b29dc99d84437b09fae0d8705. 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/ARF039601412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adb7bdbbc8f62293667acc4efa1adb4cd79762b9e08322afc4ddd846299083b. 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/ARF039601426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabe525aed5e8cb96458e47d40d665eb4d623b33596a5c401eff01a4a55623e8. 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/ARF039600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1ceac265a88d551a3ac6bd8307cd44a8970cdc6e0b292b3f48f2b0fdad4725. 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/ARF039600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614669033df50711b798d214029a1f9d57137da5d6e2f182607cd4f0ad470f7b. 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/ARF039600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d1326cd696d120d48fd2f326a1fce56fc9b647b8fb04ac1b5e47451a64606f. 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/ARA492400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8939e3b535275a631c3eb7ec1945c251d28eb6d5887747af9b070508404974af. 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/QZK6L2235830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeea1f3c83e2423d9ca6e1ce38350bc195bff771c5c3b4c2168c9129ac2f1638. 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/US3DF1955498.