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 0x7d89ff1cbc9107e4fe65df59471fbfd4abc40496d2ef52aad841e8c3b4020de5. 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/f4d86d20-d981-45e0-9111-d00311db1167.json and https://artists.proofprofile.net/proofs/artist/f4d86d20-d981-45e0-9111-d00311db1167.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 0x78f63f5338c312eb3e5eae1235f46cd39e97428ba7e8e6aef4e187d70cd2a677. 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/BR4QD2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb113cbc684d9616912ca14301978979c4f811ba4a869041f44b7f64667c4da. 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/QZGLM2405180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe568914ede41bf02dbc8f0b57fe6f8835fe85baf57e2ebcf8d161fc49e6f78a2. 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/BR83X2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6024e4349732d2682a66c44e3020797414a1063452302a1f9ecbaa7e4702b18d. 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/QZNJX2318643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f52595f6f169d3bd2331a3bf81c6ed90227e405d3acf97ec7cce3eb2758d85. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4QD2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe926f74381b6bf9ac55e2233a7729da238fd0fbf364fa725eeb84f499bf4e286. 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/BR4QD2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377baa47e515af67d8d3d458ba92aec6757f6301cdad455d3ccdacc57f34beaa. 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/BR4QD1900013.
Me Telefona - Tá Rolando Um Clima - Se Liga! - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75517edc1251cb0ca0d85b34a7f3f957bbc4af1aec4221bd9b4f21d854a1e330. 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/BR4QD2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0b15e0042e4b12be673980068ee0c779d50e80a2f576c6cde931c42702a385. 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/BR4QD2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91f7293626122bde29c64e9c682d2c4d2a34c49c1c5437c7a49cfc941d5e4e6. 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/BR4QD2000005.
Chora Vagabundo - Tá Falando de Mim - Tô Solteiro, Tô Largado - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67c83146480b9fb97dac183b5a866f716a54fadfdf69d4f28ac4ff2ea1848d. 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/BR4QD2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f48d48904aaa401db7444abb1256416e203499ffda9d94aba24ff3c8642f796. 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/BR4QD2000007.
Reencontro - Inimigo do Peito - Fui Dando Porrada - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4eb2ed4d21c30eb4ba9a01cbd22b1afd31e68bb3044c3f71513990d983c31c. 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/BR4QD2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4fc9b698bac3500bdc117b060c73d8adff569c787955a4c9864d94c3aa5194. 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/BR4QD2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fb59c505f44fd765865246cecab06ef292a0b1b53073a07cf4b0376cd5219d. 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/BR4QD2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb872d6ab50ef51b1b8b4afd077f42305adcce8634ab142a8b58ee353a11200. 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/BR4QD2000011.
O Gauchão Vai Te Pegar - Rastro da História - Bota Que Bota - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cfb6744fded7cb7d33477a8cc460e0f0977c7d49c2f7c5a801731765447773. 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/BR4QD2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32db117298c277acf534d6bdb2f2d657415e5f2f35d5380f44dd17317f455761. 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/BR4QD1900014.
Bombacha Nova - Surungo de Campo - Bailezito Campeiro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adf2cde080a38af37c193c0fc6273ebeb42d6e8fcc55370f286b28a1abfcd26. 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/BR4QD2000013.
Próximo Verão - Cabelo Preto - Bebe, Liga e Chora - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb660afdebeacf3f6d7df84d0255881975eeb340a7cec67baf5e035aeeabd8008. 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/BR4QD2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae88aefb36ab6957e3bfc020bfb36e5bc4f1a563ab28a6f9f931e1cd96be67a2. 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/BR4QD2000001.
Sou Teu Não Nego - Vida a Dois - Pqp - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ef294bd4f438ffa007e6bce69f5c90d9585413f6a1c7414696945b7c2eaab. 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/BR4QD2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0a459a047814095789a107e516fda04c0bb13f3a85609d88c885a1f56b28d4. 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/BR4QD2000016.
O Garçon e Dois Apaixonados - Contrato de Amor - Pode Parar - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64015434dcae7131de4d4ea19827c55093756be853bfdb93af1dfef0d84f5d27. 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/BR4QD2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aff1298fab44c726299d0c117b03218d4366360b3b475b0ccfb653d1b161d49. 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/BR4QD2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383dc2ccb557bac7c69bb7a9a402f59c21c86bdb5ea6fd0405480cb0949bd41f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/BR4QD2000019.
Quem Tá Solteiro, Levanta a Mão! - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ff53227e1a442650cb7cf5580e0cc4e9cb413a66b0b70cfe2935e365dc6795. 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/BR4QD1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636f8cef02376e06e728bfaea4fe7fb206d202178a5f6737ef1e3ac24328180d. 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/BR4QD1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649431c0e8a62b51f4c24d0760c609af8693286cd3ca6c913aec1a778a058957. 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/BR4QD1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe186bbf4fb891631eb17d8be483742cf9b3264ed8dff1746b90b399e4238e554. 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/BR4QD1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511a8add8bb64bd1199b7558c75ba36188f5c7267dd37c56f87a58f8f0efeef9. 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/BR4QD1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a21149d0db18a40e3da79910917db734070f424fca4cc4c4b01341c67fb70eb. 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/BR4QD1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9511165fd031cf50e00a6c524b8a5f6af0ea4431fb20947f28f9c68547429d0b. 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/BR4QD1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f820b1dc1aa58e43e21934dd427c4efccf700e3b015c130e434b9af37c1ab0. 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/BR4QD1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583306e29fdce8ea95e7e8e5b9b773e87946a64a1dfd020da61d3d4d16f9e688. 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/BR4QD1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c6ff0dabeb3380d56b595f3c9788ed75939b9cb14b377055fc7ea2b3ce4cf6. 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/BR4QD1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44bf03ab29bb6ae6b35449617193da302968e94624346c2d778b7534456c1d. 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/BR4QD1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af0f7d460820860ed8ed531cf891ccd4837d241e78ddbf3395a173cd4352bbb. 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/BR4QD1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82761e4eaab88ceb6fc604b895d7a7833d4a33bd8a554b7a962dc61cd729a50. 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/BR4QD1800013.
Dói, Dói / Você Não Merece / Choro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247640602504b98880bd8a8ac564658acd5942f2a609fc76c911c1080e7115f5. 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/BR4QD1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31b5b84ad9bddbe9a8baa1b6fd3b0ffd4b232eec0f246a8e7b2093bae2f60ee. 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/BRSUL1700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e9097433ecd7267c49b18b6fc9fde95ac0c09eaae887ed4a9cb2cc2b6cd62. 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/BRSUL1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706911b9b8724c91d748a1dac7605ccb869258118973f51c7de6918156689c30. 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/BRSUL1700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5726151d1dc0a6a78d17d11b45403a775f5a38d074091f3c7653a0920d4c3f4a. 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/BRSUL1700057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7f200f0777d65bca636b4fcff426aef496efc75a32d4b81319b567034f947a. 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/BRSUL1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d2ea176866198152e0c7d92b49dd4404b75b927022ff92d61dc1559de0cb73. 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/BRSUL1700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611dcfc7b35ccd73ea9cd568544d03ebe3e8ebbb3967b7d7cef1d9664ce243f4. 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/BRSUL1700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356de6ff7ddc35cb6390f6ca2080713ccda206a3903ae019a4135b39f1d1c3e3. 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/BRSUL1700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd769b10c2abd649422d2e780eb93bf99af5eaac3d5b85e8b1f000758414dc2e5. 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/BRSUL1700062.
Rg de Cachaceiro (Velho Barreiro) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5835040f38125ef1ed3db5cff36eec9571465de729ff136c0b297299e25d0b4. 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/BRSUL1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc360fd9bda07623f39f5a7a93fe535e172ffe44d8c9d1a6c65bf83d62585cf86. 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/BRSUL1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a455ab2ca2eb07099256ada4511f32bc917c472c09b5d219e9225c2f5aa87c. 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/BRSUL1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0633cbec982cd1f59b85174e6da629b7ca1af185c49a0f3c66a3d1446699b9a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BRSUL1700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fa49ab64af2f23a4421d019ab5b973f1ee45c404653db8961534319fc40634. 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/BRSUL1700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9fc6e85ca0f05321d1563fb6376730e98ba51ba9fd50534ca13979cc28c3e8. 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/BRSUL1700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9f29baa9f6247e2aced8e2c9ca6572da2ccb7cc317fc5468fa968ca89d80f3. 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/BRSUL1700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353eb6b505250f048fa12ddffc99f846a9e6e312312a29c5d55fb375dba608b3. 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/BRSUL1700087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dcdd15f9a8a8b5d16e9bf58129c9c36f6f71e420f253aed95cb3c6609ed3cb. 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/BRSUL1700088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd713aa3728007ba276fb87a8eaab93cf270f1eebdbc0081efc199feceff091. 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/BRSUL1700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569b7bd1ad27b0625a0ea19dce1d6eed165c9be33d135c923b70f75dab839376. 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/BRSUL1700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b68a071ce2f9029d6b3c618176f846bf8a9668edc55de3062948dc876147526. 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/BRSUL1700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6f4fd8b52354342a4790f8897504166a78acbdb63c16fc9546fd1eab53688a. 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/BRSUL1700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2b5845b04bf55898798e828308ba2cbdcfb6c04b3f9d32cc78661fd4caad79. 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/BRSUL1700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4299ff6fc37b6a0294e264cd7438002a6ce7fbea18d6f474682860a4236fb964. 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/BRSUL1700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7ab0e2e4ae299c0145101f18f1db408567fb91bc4d8a7ff6263e107afefbf2. 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/BRSUL1700095.
Telefone Mudo / Boate Azul / Fio de Cabelo - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a8a04ef797b995dbcbd9d6e1f6eb13a7aaea8d23db54643c368e218ed0f461. 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/BRSUL1700096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820c4cd45e9aa05ea2156088d6ce97695ca9cd8bddf1681e2e2f84aa2bc68057. 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/BRSUL1700097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c268fb6d00086657051d5a57cee9af949a604cda9ab75cc7e61360a0382a49e. 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/BRSUL1700098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e95f4cb6731f0a66d11e4127254637df581bf321ee9b09169ac9b1172a3a74. 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/BRSUL1700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625289bf6d370ced4b8034862efe195f158fd46116f309cf49140bc2a8abb899. 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/BRSUL1700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d838a5feca10825aa8023d0f51eefd044ea71788170cb2085ac726147a340a. 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/BRSUL1700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac9a1b2408faa5e9c46b100caf60a1cab1709abb89491998f10ad3e1bac4cf6. 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/BRSUL1700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0fb6eff0a097460973e3e170d6dd2773536d9b1fed43f8528c38778d22b0c9. 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/BRSUL1700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f66dff3d03d2da3ca721810fe35589f4bd9ce75c93ba04716399618b863058c. 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/BRSUL1700104.
Mulher Bonita, Cerveja, churras co & Festa - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400882a11e2b973a5a3c274d044c83745ef459ca04c224c3e12f4fd14986c8aa. 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/BRSUL1700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4f2412b94dd1fcbd1a93ae86edc53e1c906723edcea930378c08a8f730eabf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRSUL1700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439322f1f472ccc0df8ce4d46bcbd2eb31099b4820474a858531786c638527c3. 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/BRSUL1700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dcfa5703de8d895ca05d07455609a9ee8331431d6c12a6d03e00bea56e261e. 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/BRSUL1700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9c264ce9a7c6013f251aa43af5ef324440aadb24f967571b258d1d8dfd487b. 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/BRSUL1700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3354f623c7859202c48c0b99d9e5e2a9458a60dc409c29d6154bdf32800608e. 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/BRSUL1700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2179520e3609c70c79cea92875f9e3961bd249257801acf7c89207337a77330. 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/BRSUL1700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b79e88061799fad5d9000816c1601909204075bda02a33245ce9875e0eb61c. 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/BRSUL1700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba4ec837c933423f3d4ea7c387f0baee0f94f5c1ae38726c1c14d3cc61c18e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/BRSUL1700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9590c9dfb081a7cd4fa1c9513ff521cc10000ca0006145181574b02a47a8c8c9. 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/BRSUL1700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045d54e96cd21f303f59789bec7bbae32f5b1c8bb2a722f54e76a71ffd6d5fea. 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/BRSUL1700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eeab9c3a2a9f9e278088ddb9262e20f260a2f3fa5960659e93d645f9e27a662. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/BRSUL1700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b969e6e987b51f749f8acdddb5bbee155cbfc3883beea028e6a2619f82b8722. 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/BRSUL1700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefbfe33b16ae2798f31da626c9bce6c0e37deaaef01178c53459577c3a0e133. 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/BRSUL1700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac970e57cbd1436e985c5080c4a220f9203d7b1697ea0f5137124183850dfdd. 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/BRSUL1700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf96a59efb9c487288bf81142e56040982ba3889b42f989c161d208c3e2fb33f. 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/BRSUL1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84e49c6926ea5f0fccc08f80456a02906090e2917c40f1b2ce20de969f2646e. 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/BR4QD2400004.
Uma Vaneira Bem Cuiuda (Ao Vivo em Canelinha/SC)
Uma Vaneira Bem Cuiuda - Ao Vivo em Canelinha/SC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccdc130443f5343959fd07db5b5565eb89bc682d59223677d006cd1f4f17c7b. 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/BR4QD2400003.
Campeiro e Namorador (Ao Vivo em Canelinha/SC)
Campeiro e Namorador - Ao Vivo em Canelinha/SC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d12368617fbca8a70eac1ccc1053bace0ecde8896de5d8fafa8a6b61490b91. 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/BR4QD2400002.
Se Empolga Não (Ao Vivo em Canelinha/SC)
Se Empolga Não - Ao Vivo em Canelinha/SC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec133388ea3dfb881047511ebf8729a2f56cf208f404966ce8e59205a84b40eb. 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/BR4QD2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eca64299caf9480bdd796e42eec887470ac407a022bdbec2a2b8ed7e2f4d1e. 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/BR4QD2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2236a8fd2abddf6018712fe3b51331ce496c9ca315c23fcf7258d875a48e328b. 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/BR4QD2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a8f468c27266ab0dfc4d4a58cdf75e3047c2d8595a6275e123db289551a3c4. 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/BR4QD2300006.
Término Recente (Ao Vivo em Canelinha/SC)
Término Recente - Ao Vivo em Canelinha/SC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2353dd2300b5b11b6cf0398ea588e3839f80be235ffd3840414327ec631bb68. 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/BR4QD2300004.
Cambicho, Trago e Vaneira - Sou Xucro, Sou Largado - Me Preparo Pro Rodeio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cff367df49fe50a4a382c8b2d0fe95a5a0c06c190e6c1acbac9cecb2b25d777. 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/BR4QD2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f165f7e725de247bb2d72b17b7bde5ede2567eb58b1c0df447f68b744747f35. 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/BR4QD2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a266fab1dda4d38b26a9bb26e64ffa2839c29a71eb600089c193db348b9bcec. 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/BX3662200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdccd6961d18e9edcea2007372e281d51d6988b818fc1ae1b695adb531e9138. 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/BX3662200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0589270b6afbcf036e5c280639804fca9dbf486d67e5d0408456a35c04493e49. 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/BR4QD2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc2c0dbe46b7e063cdd468da3137a879d73044ae65a950bd4b1dab0753e8b51. 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/QZGLM2144435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae88aefb36ab6957e3bfc020bfb36e5bc4f1a563ab28a6f9f931e1cd96be67a2. 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/BR4QD2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32db117298c277acf534d6bdb2f2d657415e5f2f35d5380f44dd17317f455761. 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/BR4QD1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377baa47e515af67d8d3d458ba92aec6757f6301cdad455d3ccdacc57f34beaa. 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/BR4QD1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebd488bd0209599b8093ece8280771cca366bf7a0fa5dcb392dd43b4c8cec9c. 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/BR4QD1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a384c2a60fb3d71e4a8c0d19f681e4f9e269248fd97dc9ac6769680e2dc62ad. 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/BR4QD1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31b5b84ad9bddbe9a8baa1b6fd3b0ffd4b232eec0f246a8e7b2093bae2f60ee. 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/BRSUL1700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd371d013247b48a734f50f20981e416b4282643466e3854cac5fb0f494d56fd2. 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/BRG6X1300029.
A Cachaça Me Faz Lembrar de Você - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e1c0dd046aa90c39164633269038a4150488af43f502ce3bfb7f265c03cd5a. 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/BRSUL1700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04cd2f2aed2e00d29110ccbeedfd969272f9d65b6963a0546d7026a7560d89f. 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/BRSUL1700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4de87f3d15fdc83cfd3f5de4e5407ffefd096d51f0bc444e93e63f4eaa236f. 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/BRSUL1700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07816976183702e9e5269e601abe09f4fb7dac433fe33275e5176233e7e072b6. 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/BRSUL1700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce11ce9dc430538ffc930d6fe1d8d26a9537c8ef676fc59e325f34fb9c130d1a. 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/BRSUL1700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb518de8f5a4974ebd3ae98484ed98af233346878c69900fb7f23512d21b8af36. 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/BRSUL1700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cab207fcd304e04a03aad80f7de75751eccf7933db146ea76b8eeca9ed764a. 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/BRSUL1700076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae65b03869db8cb901c28253be3ece81d86ed6d0921f584651c20b3045d08970. 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/BRSUL1700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c76a80b0472e527cb0b63f8e31e1df988775e85ed6bbf802b7ebc4eebbb25d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/BRSUL1700078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd427a827d162234e043e830f62b52bc83566f422bb240feddbf7dbdb258760. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BRSUL1700079.
A Minha Saudade / Faz Ela Voltar Pra Mim - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83eceb200ee0b8e080cb27d49afed13bf74a50dd8e62a73441390005df3477a. 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/BRSUL1700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1417118f74b341da4cf068d1123792a5c07ffa18b73d81df5185b15265a5b40. 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/BRSUL1700081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a789d4d1bc203f7e5f04ae8bc6b18b82031be5f7a1790efa932304842741316. 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/BRSUL1700082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba1de57721815d636f5be2e34aa4d5bf6f68f4a0b4918a6d36a631a0420c0c. 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/BRSUL1700083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac7d4dfa5aa160ade6c932f2885d1b9457b2bb1f635ac8b5cae975764b6f070. 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/BRSUL1700084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a745b3b5680b452ae95bb0ecfaea055a2673f45def355a403959908d4a460d. 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/BRSUL1700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1328a20e9229bcb185f310a03c039a14ca8422f23fef3f91141c12c4b0117863. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BRSUL1700086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e122f9def975485ebb170f61626c1e2bc8a515399de32fd3633e132d47b305f. 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/QZW9L2341688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8870031ddb3e5131229f5dabf0a77ec6df9e86efcf88db654713b7d6c21ba927. 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/BXCNO2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba255056affdd7a18a35ba4f2c49a67173817d06f521fd8af047b5f23a501bf. 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/QZGLS2474368.