Anderson Luís de Souza (born 27 August 1977), also known as Deco (), is a former professional footballer who primarily played as an attacking or central midfielder. Born and raised in Brazil, he play
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 0xf1f691d04b971e7e643486e7aaa0bebe3c10e0fddd0d5ce1f5c2d58f8a9445a9. 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/21412c32-407a-4f2f-8fe9-cca8d275e68c.json and https://artists.proofprofile.net/proofs/artist/21412c32-407a-4f2f-8fe9-cca8d275e68c.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 0x999e17e93adecc4cbc7dbc9a05af96163119b72f1d7cac619c5c81378d3cca9e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBLFP1725085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d526aae72669037fa058ffc3604fdf6a14881927ae594c61dcc9390edae24e5. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:50:18Z), 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/GBMA21801499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f8a0493c56c063e0a6eb919c4367c3755c9f23d4be99b969ecb05972ce5fc1. 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/GBLFP1915840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20a81d0e82f722660e0312eead3c96ba09e21067264140450cde2aad7cd3a81. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GBKPL2028736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e958ea173388ec7822b173b2c34951de84eb6adb463810deacbe0bbd33f9d. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USZXT2350921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18fb7dd11128db71bb820f4bb1919bda3203be12d1d463ab116557d267e35d6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBMJG2223986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3c1474fd906c9ae185f583ef0c866b00a9269001384b3ee137ef89c7f644d5. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USZXT2350925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23adb3df0c3fc622f5189862f9e73eb8606391c156843ae0a779e05022ba733. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USZXT2350924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c12eef53ba5c0321ba423363b9879146f8c029caf8a1af35234beef9676ff6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USZXT2350926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf867535691c670b7c04a181d314dc7a24cf9daef182beaa67d607fc22df145ea. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USZXT2453716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa457155cf6713a50044569bd5eed1a05f80a873c7ff51e617a75d2664e1d9d2e. 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/USZXT2453970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82baa21d2a87dc149334edcfa42bc098ede8671f5df70f3a7676c6b4e2ce877b. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USZXT2453991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854e06a385091d020410d42fe08a365be0e0bfa094536ef203311bb4b1d65e31. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USZXT2453992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025239e5c5ce0c3b4771bafe11eb45ded12b9ac5a55cad1f4c707210199f9339. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USZXT2453994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a8a50fd23dd62098fef553db16f220e1c577118b333aa27006ba41eba203a8. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:09:15Z), 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/USZXT2453996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce2a1c35f156eae61ac1873f4f1c47c003f1ad93bac1f0a59a6df1cebf901aa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USZXT2453998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39823f7f5e1cdb0fe9208c45446e26b8f49daf61531781f708aa738501fdcbae. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USZXT2453999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c732cecf5a83c0caedeab59e8f6e19688257ebcdde34857c739678841801bb4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USZXT2454000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf867535691c670b7c04a181d314dc7a24cf9daef182beaa67d607fc22df145ea. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USZXT2453716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc904e870419706d04a1bf22449739382565fdd31585a2546f085c070237bc707. 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/USZXT2454002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf31351a1b4e022e8772b61f42a52f5d792dc9d0e6522f80aa3bde6a8d7f348c. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:09:33Z), 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/USZXT2454003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67934ac70cd9964189ef82a452be88836c4ca2458ff8d7e42d3b3dacfe5e0b56. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBMJG2529255.