Lia de Itamaracá born Maria Madalena Correia do Nascimento (born 1944) is a Brazilian singer and songwriter. She appeared singing in the 60s but she did not emerge internationally until the 1990s. She
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 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 0xbcbd3ce36c4b395bbb35c4abd94658ed052b34d76f28cf09d836111c13a41539. 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/2e96e879-66cc-49cb-b772-07a847689fe1.json and https://artists.proofprofile.net/proofs/artist/2e96e879-66cc-49cb-b772-07a847689fe1.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 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 0xbbe213166ef7d78537e28833fc578178468a74471e777a9907634da1e8f5b624. 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/BR33B1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d957f1bee0cd37e272b1a06950dcb28ebf625740f73c8464aeb4bffec1d8fa3. 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/BR33B1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0723f90e6a09eec07b2addcf44442d884f0cd2fc89aa8ee6937d0bf2cfd1c12f. 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/BR33B1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a730e687e8ce99837511ab677b964d78266bdd9e88cee2ffb19396bb36a602. 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/US7VG1766756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e8e25bd84fa9cc27a81b3f6fd8bebc019528681e02aa0e98c140382691b177. 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/BR33B1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6a24cb23c7b19984a5c636cd492eb15db2655698ed3c5a8d2d5f7030fcb36f. 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/BR33B1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139afce57d2ee6014e4464bca04f052507c260a0a5f150dcd5e5dd265cbae77d. 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/BR33B1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7a9081d201a9bd9362a805c7a1ef09cba035ba56365e87da5d4be49f73f34b. 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/US7VG1766757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d68b5aae7d3cacf1e664d49ba7e1c580ea3404c4ac4e64bc0249bf25afb8f8. 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/BR33B1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b10913fd36f88c6d7e81d9d30f738a213abc05ad257f2f8266829b27f80f21. 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/BR33B1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d29f1be80a33c643d94109660f9bea987fae42f85d719cc36b6579ee56c8cf. 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/US7VG1766758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2854bea3f735f36e8f099a063d8a02aa88f7de00fa21f9d84af23ad6b660ca4d. 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/US7VG1766759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4594f660f9d3fc9d5dcff17c6b02d9f65df39e8064b0e434854f14d8e3b0286. 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/BRJ052400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c8f4a43eb88d4df27f0b5231f0d81e14a96a591f10167d16a01114fe2295fd. 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/BR3S92100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9016e5f611c2187e17e94e40d9fc9c685b0837645bd4b178a12a8b44a3ca4619. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:36:46Z), 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/BR3S92100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe51299d48069a9b8529b1ebe41b689df5fb416155c9198f7a6293532340f9a. 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/BR3S92100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75d1f2544aa1baa710463f7edd6f7e844c52f98d91f9cf001ff8192dc6d0735. 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/BR3S92100005.
Exu Chega / Exu Guerreiro / Sete Encruzilhadas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a26793062ca3c206e0ff5157ab384bb31e99afbbc11ad8e3d8153dd82ed90. 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/BXRI51900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fe52c951260216ba9fc96b1445eb580bf03ac0c72eeec1fb5b4d54f2949842. 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/BXRI51900002.
Awa Aabo / Vou Levar Flores / Pontos para Iemanjá
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3dc843a7c5d7b5a8a382337c52001d4953fa174a9c18cf3bcab3aca5f1b131. 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/BXRI51900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe96c592b936972ac3ee4c6454171626973fb2414e7f1057e48e6b14783be7df. 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/BXRI51900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba93319aa3d3a5b18379b4590582b64ee0862aa4310e84560f6ac263a0606de. 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/BXRI51900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fed568b72959cae50382e214b6154aeeb7499f3111c277aeec71a38733eda1. 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/BXRI51900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50b055dadebfe469933f8d3e94bcc72a90ffc2f1677e893c2acfab188c6309e. 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/BXRI51900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93bd757e7c5d7232f20da4f8494aace8dc9c995c90b3e93dd0479365cfd6af0. 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/BXRI51900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976b0cff34aae69df99ba9cd8466f1768ac62a470c62413c1741d933f066bd5c. 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/BXRI51900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd814f6e6f4b6bf5ca19c15807d9c56f885f5bce1d8fc2ba99af6533b097e0cc. 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/BXRI51900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0192388ea7c43e3deddb11b69b4b6d59513ae615e96c2e8f0434d711d5cf1f5. 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/BXRI51900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096c250d781443ba26d2c1f246491060e548594e3b4718a1cec4b605523fe214. 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/BXRI51900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24807f9f82646e2e62a81e8ac7392daf80ef04c8ea567b2ed4404afc1017accf. 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/BXRI51900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57ce3651771c315d31aa7e11cf255993a75ccadaf1ca6252edaf69340a1def9. 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/BXRI51900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64e4c4ed4c256e76e435c1f1812e90ac579532e69c4763c9ca8cb2447665907. 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/BXRI51900015.
Ila Hounak / Asfar / Voix de Femmes (North Africa Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca2462396c5f68fe89dcd57c434a9de5447971abd42c55b4c794de59d3a5b5e. 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/BX5W22300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2a64e1778ad9745b1b2f6e2c3e278d0a8fc997136a012010787e4092cfed69. 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/BX5W22300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147ac8f8d0f7490e955ec7591e0340636ad35678e00322ae57b4096f5c2a3f9b. 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/BX5W22300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a7c6e3f0c2b88db1730d4fb30dfdd4b9b716877b9b76083561b5d1970618d. 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/BX5W22300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd284d93b7295e38ba7a83a92c74e29a7b667a2f1d4b7291efcdafeeee171e737. 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/BX5W22300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1a50b216ce1db2cdf602da7da61f77d17aa46523f0b8daf2b7b17a25f80105. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:21:38Z), 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/BX5W22300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d9b0dd10e9d62cfc7ed4b40af6c52604df842d35b4d2135573d7e200968a7a. 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/BX5W22300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc0194d6a777a4e64bb30d2f3da5f9c1f58cc297ab411cbe59b7e2be8196fd5. 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/BX5W22300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56356268b389bb4943413c46445b6fc234f57b3ee977a42fa8451bc36ba13fd. 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/BX5W22300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3455a37032ddd24c7714b0fe3cc662a872abfc4a5c2d88d6223495fa203d9d9. 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/BX5W22300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbd92d193e973a19db53764e3cf9560120bd475de1b6153eeb2217a621bd88b. 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/BX5W22300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cc16ddd2586be5ae395702bd851736b0bf4fe7e4e32bf4374c66e914047ef2. 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/BRDEP2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cc665dfc083e51d76f2cd035ce317be12a84b8bf61729b938c8d0d1977a547. 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/BRDEP2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440af74f12757b0db8f43d569057d86d16a7dc51309a7f92c5a36350bf714fd9. 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/BRDEP2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe1d0d0bf006d8600fc9b24aa3e80859ac33df909afb1420cbaf0a3bb41700e. 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/BRDEP2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285ee8b32e75b56ef4e18758bad3aa9d6641bdda24231c7fd8af01b6ff4dfa0a. 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/BRDEP2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b96fd54d221d70cbfccf7ef85e86aafd2251387bad3799d16605251e0facbef. 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/BRDEP2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891f3426d1754cae991b7d968c858ecc4a3428e5eb09c43b488621633c93940b. 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/BRDEP2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c5a63fa03eeff851552e19a79ffb2fedaba356ff1eac88a72569c0fe7485d8. 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/BRDEP2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635b674e9d627863dd08af5a59e0e8a7db4815c5b2e120815641fb5c2257e779. 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/BXSVC2300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3179af93634099f89a11f478ac8c80bc6f8cf0a75c2a94fa56ba72674020730c. 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/BREEI0300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7890121e980a564061689b5e772f656166e8f0fe7b4fc928abdd9aa597d742b2. 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/BR17C1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5cf6bc74d9eefa1a58bb572a32d997a9314865a0616446eda0f48c6bef57db. 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/BR17C1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75553a674c8cc314da5708fae72b1a92f3d4d2fe1ddce95c840770e8b829a5c. 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/BR17C1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ad174472c6be1d4855c9791d07019f7bc3fa2efcd5f665342539112234b515. 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/BR17C1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afe206a160a0d4a1d3cefd08cfc2b5f9f4ce80545a1a1b04c8a54af85fb1712. 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/BR17C1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb83bfa7e0d2af9edae8778e8d6cfe7e8512fccd4a8f1710ad405c7f3dcb9f7. 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/BR17C1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4836628b0f2cac52838c92dcd5a0af23cb718ee95296eea5c59d750b5d7bcaa0. 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/BR17C1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683800da3de401d2d606c21d75124f5e0396fcad17dbc581e8e79c272eda8491. 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/BR17C1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50019fa226855af4d610d99fb50df484e46b8be4687a6d97a1ba43928e3dcd7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BR17C1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706a050e23e7966dac34415ac7067f95d108c46f9a4657db1fb54fd2272e7668. 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/BR17C1900004.
Vem pra Cá Morena / Santa Tereza / Despedida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6054861f2ae4b099e310c00256e314ffeec804576aa82bc0de93a45775fa5e09. 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/BR17C1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d8368c92d8fc310a852b9ef8a366081851ecb79d530ef432857bc7aec14657. 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/BR33B2200023.
Discoteca de Pracinha Se Balanca Boa Viagem Verde Do Mar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b81c1dc356c92f020404bf5d55b34bc8fc5148b72d885a06b94bd42c986ed77. 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/FRZ179810720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bf3803efa3d0f6cfb1ec1fb7ff8a37637813e3862b248f92513601927e86e2. 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/FRZ179810730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ef31bb8814757198154dbb09459e0a988304cd4a7de0be47e9ef55e1af50ec. 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/FRZ179810750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5bbb995616c913f89a8ebf42eba19bc52e8fb2fd70f777efde2c5f58876f1a. 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/FRZ179910530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9383d9a61bbffbd12bbe4da2c03ff711012789d6c267abfade123420d2a3cb1f. 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/FRZ179910540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dc9ea992530610bfe34cd53c6d3ddf393b626d05bac46a88b6272b58dc721a. 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/FRZ179910550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cc04d8d31a6950ec9080e109bf30042aff4dd84378e9abbc53877a40d6c153. 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/BRXZ12400006.
Quem Me Deu Foi Lia / Moça Namoradeira / Janaína
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1835097e691ffe2b25e335600f052e89d7ef566ade545edeca6d759816b0ff. 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/QZNJX2344246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70456e2052389aa538793b459c4350641ef9a9f22272fb65575a46f3cb41af96. 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/QZHN62329171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdeb917146011388bffb07f0ffcddee4af0f96ad66c91fd974409934a0c13f8. 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/QZDA42377785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0b79abe00ba68d989da1065f9b95f179352145b930a6d6190f5952d14fdc46. 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/BCTBT2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b86277cc8befeb86f8abec594c1536d9ea0d110214ed219c70fbe6ddc04c42. 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/QZTAT2287211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e8600cf4eb9fcc19a63ec8be2d9200d09f577eab90101d630cfc4058e9fc8c. 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/BRCA62100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1e37a20f34158fbe10acc8eb5d86d56dcc9ecef4e802982d6d7072109f3ad3. 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/BRCA62200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90964b1fefe078d21e274af1c6ccb03408453e59e124125785e107ae3f6019c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BRCA62200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ded1d84367fa44106def5c0ca294be77ba83f7f3a1d0748cbc633747bd2c68. 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/BE6F52200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee6d1e3e92255f3ac46ece217211c59a1a243b942c84c64bb810dabf71b9b32. 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/BE6F52200240.
O Herói das Estrelas & a Anja Astronauta
Eu Sou Lia / L'art du berimbau / Revival
Tem Dor (Africa de Itamaracá) - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7203b4a44e80f58a947b8a40979b5157dfb41a4083b8cec1f3fb3b2b6e93a3. 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/BE6F52300510.