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 0x009644013f30e8a8392fe74231d4ca00709f4b528d4f8f99eb7b62c3f4097863. 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/5a0615e9-f750-4059-b3ce-906cef40f545.json and https://artists.proofprofile.net/proofs/artist/5a0615e9-f750-4059-b3ce-906cef40f545.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 0xeb72ee8b5ed45b4e98035b49d34dfe6b82365d578d9ec8770a6c9f1fe0852481. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fc585f14a441fd90e4228ae444b1c630ee4c3f9749404a408ad5abde56c18b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/BXWOW2100185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b29d892dfd4652d1701a93fa7492da6957b0bbc676211103400dda69a56c30. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/BXWOW2100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1fe1bd6770ce1c743abb47c385de6b7ae4ef8cad72daf631237de1d3382890. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/BXWOW2100191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377416a586d6e9d3450acdd8c04950bf4b662d237a837fd288c538e9fccfa96c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf4093854064f26ffced3f5e915b425ddb70b9bdec96e6b161f67a396fed1ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93330ce7befb7d21b6445f497bd507f5cd265aa5c964e46598a3ee8bc13a83b0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BXWOW2100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c291dc2b015e90021ef5ccc531bdfe3409358d7a2d4af3bc2d8c4b5560d08cc. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BXWOW2100181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e09b1af995e1a3090ee51c0e18d770b9003597121048da471e71059015798f0. 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/BXWOW2100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8596e42120d92d04bfc7cb1d882f0155de413656ba49df656e0b43a8dea9d148. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/BXWOW2100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5f64fe11556920c6d3a5448738a6947000a5cad08c397babd7942a2d9f871a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BXWOW2100217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb747465ebd35665e183919f232786c816721b811b28c09d74c140dd2530529c7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BXWOW2100215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79f4bb53c028d352b74f6f1dcf97854e469dc8c9451ef20c218ed637c8aa146. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BXWOW2100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421272c7c8c7a6d6989e7eb4ba6142645c74a9b732a5cab05bd9a573f71b1713. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662bb4f652110ef0c325df87e8a47d091ec4fecf4edc6dd36e025fd9172f36cc. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BXWOW2100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c937c16e75e53335cb89f1f49c5efca2e7a2411c339460a758d3a66daba6d0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BXWOW2100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bddd16a0b575d93d63bb50f02336fd2c9ff2b60958363632357646b7f2de9e8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2754cadeb9bb6d835b63fa010777a542017d57d3f55b1de49181cb43d8921e1b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/BXWOW2100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83b09f434932920e68b040dabb7027bd54309837e7e3c39386fa2314a1c4615. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/BXWOW2100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686fda9361285d6829d09dd2f3e2954664c1b733a8019d214935f79df9e47b99. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXWOW2100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377416a586d6e9d3450acdd8c04950bf4b662d237a837fd288c538e9fccfa96c. 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/BXWOW2100187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c937c16e75e53335cb89f1f49c5efca2e7a2411c339460a758d3a66daba6d0. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/BXWOW2100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686fda9361285d6829d09dd2f3e2954664c1b733a8019d214935f79df9e47b99. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BXWOW2100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79f4bb53c028d352b74f6f1dcf97854e469dc8c9451ef20c218ed637c8aa146. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BXWOW2100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b29d892dfd4652d1701a93fa7492da6957b0bbc676211103400dda69a56c30. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/BXWOW2100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72ee8b5ed45b4e98035b49d34dfe6b82365d578d9ec8770a6c9f1fe0852481. 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/BXWOW2100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5f64fe11556920c6d3a5448738a6947000a5cad08c397babd7942a2d9f871a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/BXWOW2100217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1fe1bd6770ce1c743abb47c385de6b7ae4ef8cad72daf631237de1d3382890. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BXWOW2100191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93330ce7befb7d21b6445f497bd507f5cd265aa5c964e46598a3ee8bc13a83b0. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/BXWOW2100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c291dc2b015e90021ef5ccc531bdfe3409358d7a2d4af3bc2d8c4b5560d08cc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/BXWOW2100181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13464c0b0480aa539e58967bc333bcb2309614a4c4863cf892457d61cec4c1e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BXWOW2100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedba9a01d10693179a23b0cf2256e96840d594fcbc78784ab61b489bc36f595a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BRQYB1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91a9bae82e1c5c2b7c57a6a80a976908830a9c5b8367df3bc5bee70b25e370b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US7VG1829327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff851dccc918357e5c3fcd63de1e346db28a635531c1f06cb870483670e43f36. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US7VG1829328.
Lembranças de Amor / Te Quero pra Mim - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea034274ba4e0f5cd35e82ca0b960bb90af189e737d7e88c847e426969c4b08. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US7VG1829329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cefafd1d448659477b6f26b94c17aa8bb1e909f82c1031a8d3e05ce97fa38f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BRQYB1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc5df2b5a0d103f42d5c85bb5a83f4593c417ff578dfcd7644227c39466fbe3. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/US7VG1829330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc9788c37a1346d96b2ef0059b012870f617e40b6929ade3e90b3ae2b773a13. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BRQYB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365d56f6b31f676ebfda9afa29118928c9d9eef608c74d94d6905717672876a0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US7VG1829331.
Não Sei Se Canto ou Se Choro, Vol. 4 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f480df98b05460ce87578eb03eb961e1fd53f000598fde4ce933ce8ea386c24. 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/QZNJW2429857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4665ae0474cce14196d665314b1eb78375278c367db7987041bda7a2de23d154. 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/QZGLS2480970.
Não Sei Se Canto ou Se Choro, Vol. 3 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4665ae0474cce14196d665314b1eb78375278c367db7987041bda7a2de23d154. 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/QZGLS2480970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfa8bf1873623b675e76ef60c920abba8f43f3748f58ebce2785e8cd112ccce. 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/BXNKM2400001.
Não Sei Se Canto ou Se Choro, Vol. 2 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfa8bf1873623b675e76ef60c920abba8f43f3748f58ebce2785e8cd112ccce. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/BXNKM2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22917767d6b6363f2b4d22fb36365231aaea13192c04803c99f7ce3bd74b4e14. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BX09M2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e66adc4e0c01445b4189ca0e4dd3a8bcc10eab3c7cff592e0506270b4072dad. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BC7WQ2300001.
Não Sei Se Canto ou Se Choro, Vol. 1 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426baf8467fce1acfa0d204a2074cfd09ccc6aa139d87affa9fcfc90cbcf7596. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZNJX2366668.
Docel Mel / Borbulhas de Amor / Fruto Especial - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682b0ec442ff4b80d9ca5e4df90ddd7cc35daf288320b565d645368f63e5e35d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNJX2366666.
Te Amo Cada Vez Mais / Se É Amor Não Sei - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a8ae86444db6ad21d8fe140d8b690a8e7794147e417429a4aefc7d2a86b84e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNJX2366667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe716ca40d596380731107111e87be272ed17e491976d717c7ad456c99d1dc02d. 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/QZGLS2345695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a062310b6b29fa505bc310fb514aa55809c5194ed968087073261463712b023. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BX8ME2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe716ca40d596380731107111e87be272ed17e491976d717c7ad456c99d1dc02d. 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/QZGLS2345695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bc4529f5c6333d77df7f4701ad62a053c88ee37140d15ea01fa729b1ed69c4. 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/BXWOW2200363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f27650d7300ff8ee6b5abc04e11f99369ac7106ef0381b4ece000ee55251f2d. 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/BXWOW2200317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0454949970740ea99674d2f01cd421f5e002bbca86779fb515e5227ecbf3bb7f. 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/BRUM72200416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fc585f14a441fd90e4228ae444b1c630ee4c3f9749404a408ad5abde56c18b. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/BXWOW2100185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72ee8b5ed45b4e98035b49d34dfe6b82365d578d9ec8770a6c9f1fe0852481. 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/BXWOW2100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36b4e26b99e81f8954392e8179a54ae7a8a448d5801048fcde5291f91e31461. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BRQYB2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5488d27bae0ab6b4e6191ab0503f99841f92e003d027ffbc21510045219331. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZNJV2159318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabff1e531f3c2f3e6bbe8506f04723bf464a239a5a8b09cffa9bef5a150ff25. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZNJV2159319.
Não Me Negue (feat. Humberto & Ronaldo) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7aaf2a19d87147e49c91781d6527bcf91ddc24052bcf89c45f7071dacbf927. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BRQYB2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7aaf2a19d87147e49c91781d6527bcf91ddc24052bcf89c45f7071dacbf927. 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/BRQYB2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffbe244ed73dcdcdb62f0f7946196c5ea27918ec156d37e7c05f05d2e6a4428. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BRQYB2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb85b8cfd1e304e8f6c0a19a9873f7d0492b7cd80d587a46375dc74563b2b173. 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/BRQYB2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85c3fe082d3b7a5d39ea2d39c6c4d6148212ae74d20492c7b2edc911cc8020f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/BRQYB2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec8b9357e7067e572472f049e9e3100d1081b8f6c2bd3a242c0860ff58d7ce4. 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/US7VG2020226.
Pra Que Serve o Amor: Ao Vivo em Londrina
Pout Pourri - Lembranças de Amor / Te Quero pra Mim: Ao Vivo em Londrina
Pen Drive do Meu Ex: Ao Vivo em Londrina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe716ca40d596380731107111e87be272ed17e491976d717c7ad456c99d1dc02d. 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/QZGLS2345695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f480df98b05460ce87578eb03eb961e1fd53f000598fde4ce933ce8ea386c24. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZNJW2429857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c00ca4478d8ff0b96b840719d0eb5241dcef7a77eb1852c108cf0f62f8cc83. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZW9K2419592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6266004f459be5c3afcda7d3c67068704c876ee600e9bfe0f8b1cfb81e3ac0a3. 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/QZW9K2436649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75427d53d9883338e582c0d57a01e386065e2cf39195440b944d9e13fac48341. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNJW2429858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93290638c2dc949a68a385f4e0771b1ae61fc6c685d199858ade2020adecbf3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXNKM2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfa8bf1873623b675e76ef60c920abba8f43f3748f58ebce2785e8cd112ccce. 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/BXNKM2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7933a5f209b87527079a568de78e9ce163aebcc047bdecfa3722d18c299be1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZGLS2480971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dd3243b70f181bbc57d75fd77d7043876b15224c1887fee185a8c385632d89. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZGLM2476487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696d0cf31e09c3dff2c0ef9c5153f2ca7b6a7a88784b0ff482f4fe50f1f2cd7. 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/QZW9L2481814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ea1665e3f9e998b6eacd0339bd1a90f77083348567c90f442c3336589c7382. 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/QZW9K2418908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978672fb3a4db2fa6a05bfa368378c7f977fb4d85304924527eb4c37b51ef683. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BKH682400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dbb74f1f1938fb3d1ce75569799c94f071b45db87930168dc73f60237b97ed. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BRPK12400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e66adc4e0c01445b4189ca0e4dd3a8bcc10eab3c7cff592e0506270b4072dad. 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/BC7WQ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b97bad40b8ffb65b07454ae5fcaa69261913ecf67e63b71887e501ea8b9d0f. 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/ILTON2401092.