1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47a7cda7758ddec0ae638c80b13f4703b57914ba7fbba468a094a8338e5ed27. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc8317c7-80d3-49f3-996b-0a125648d18a.json and https://artists.proofprofile.net/proofs/artist/dc8317c7-80d3-49f3-996b-0a125648d18a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33da377a6cf56484b7ebf2517c42fedd077e8ea3b52de9d8a5dfb6fceb060502. 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/QZS642237017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dd9339b656a95f49f6c3996dca5eaaa68ec9aae855938d0fbad24a4130d269. 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/QZS662263864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d52d16c7929fbe7a97da372b2ca3b84ed38b8a87cc46bc0b5e56a53532483f. 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/QZS662207474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825595cabe1c3f44f9a96e6875d03f405638e582df7f66e19afb4951d1a92e0d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:40:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2276445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffa92b06323720ff59e5f87509829561684ca4af9d0f65110934dffc76fd352. 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/QZS672277983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4200ae9c8ea04ec3f953a022357823d88ac502391642cfac3f10b22dfc2ba0. 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/QZS672293857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dec4d250101e67a9a6ebbb9193d5703fde4c27952dd44816ac6597c2a2f6731. 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/QZS652283674.
Adoro DJs - Alírio, Guza, Mari Herzer Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec65aec8b4a4bdaf7e294cb9dc3a99e12cc8e61cbd157d973480904a3f728e. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZKDK2228501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aca634b8b8d184ba5396c191721df0cc3ac827f7fbfc08b50ca0fa074544e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR68L2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3c63655b18a20bcff93c058a06463eeb39be2161d42a34c4e119c09185fe71. 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/BR68L2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5f9ef4277f71fb4da771a8d9ff83d4cac6b938bee60ddbf8305a1f178dda9a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR68L2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1cf838a295d1329e997b4a9b16d4f5d402e36bb6a068906085ef722dd6ced9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR68L2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734ad6edb7b6a701b7d7eeecb9ba54d9e2a33b3739750f9fc7785d6c525f3f39. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR68L2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae091e601ad767e7d16811797659a0aec4f4d0f951a7160027c32009e5167335. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/BR68L2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68d8bef01ccae4a77ac4cbfa289281c11582b2c187862e7088096089ef0b33b. 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/BR68L2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bc0d0a7118f006e58591ea15298ae5e239a3cbd2c6d07baf43bc10677d13da. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR68L2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df4dd61927ffc44ad7dc00fc915cd787e6eddecf58c78ad47ab372be59dc858. 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/BR68L2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0bea4000ffac09b8fe77b5f69f8df442d6c7c1c13ba06a19674dd7183a2d02. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR68L2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa4cc3fc55b61cd85e3c46cc4c51aa4227c30cd34ba3b511d0ca9f2e4961f96. 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/BR68L2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44625cc0285998d8be35cc5b2cbb5262f33aaaf035e2d8f58059ce2c75e5d5fc. 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/BR68L2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5ce8237b675d0b1997ce4d84e6e6ba0c1f22cea92e846658444b873da33db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR68L2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea747af0145c3289cc7c408f5b22e63f184ce41e5faa8b89325330736d8e2f6. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/BR68L2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68eb441385277848996154fd821b9120fed2589ed806dd7820b5b0c1c8206ca. 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/BR68L2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1dbd021d3f5cbe07245844308d14b8ca4d44ab2b1ea41e4f869732442171cb. 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/BR68L2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e18972cd0c1613a635dbb8e1a0fe72fdb62e407aa04555c70aaef7ef090b3c. 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/BR68L2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba727640139c5c6ebbbf1e5ef0270a66b9239b04a9e30ce97486e0615701108. 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/BXL641600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad9073106408511a0188a859781186581b9b3fe82ae93c98c3b05577513bf91. 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/BXL641600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac490867ccb8af767b963a7beb43a392a300dc0724ca1cec66e3f17d872f485f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BXL641600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99807757a2021dc316a7a8e683fa2e2913dec1ef1d5354b2cdc69f705cc0cea. 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/BXL641600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9794d5ba72a68b4683186b362099226ccf0d6584b25a1efc4b2c4c1b6165e5. 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/BXL641600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28d95f2c8a2202fd5af664d048fca791903cf6a41a24b11cd4312aa857cc0f7. 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/BXL641600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc447ce4f4472c5c26cd0427c122c5b22d318ea6a5b150b2ac510999615a30196. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/BXL641600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab20f1a4e81fbc49f68806430824319cf76974476df072ae02b9cfa0810daa7. 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/BXL641600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd843d7ff040331556065b2dfd6d0f7428406331b8db79cc8fb2ddf3e96f8a1d. 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/BXL641600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3628f526be4996679c16980d3a043c09f8c85e43a8a54fd0a4759bd39868b245. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/BXL641600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67faa4541ccf80887d4955d789f3a3bb0307cab44518aaf8edf870693763762. 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/BRSGP0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2645bda62d38d92a761fed6fafac017c227bed890c060b5c71852c4a2649699a. 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/BRSGP0500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767772fbd3eb370df1d20745411bdec815142886a285f976fe809b8114f66b30. 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/BRSGP0500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0fcfb536fb92964b619e51eaa0e42a32dd3b29609cb6db2bddf7025d24d187. 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/BRSGP0500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5b54d92c6f286502b34b70abd79b362c40f5029c875108ccdf08a50db73da2. 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/BRSGP0500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45404e3d8f879c7253034066a7b012b346fa95ac05754ec7701fb9cdd5adf7b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRSGP0400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d3871d5211afd181b9ed50333d865d66305beb49cc394cfd7c0d8d7219093a. 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/BRSGP0500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8883fd935d999026624aeb81e1cb940c7b3e14d8707d799dbf9f2b582ef0d757. 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/BRSGP0500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ef19f163caf6a3af18b4a6e4267191bae9ce5952639d8f042af64a74c6d9ec. 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/BRSGP0500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ce5398298f9e85cfbac050d67cfa532a01343a58c68a47063df85b1cc72fa7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRSGP0500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4db852bcb650fbfecb4bf5913a2c11a45d0f145f897c6975d270de9eafa46f0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRSGP0500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0837a5427ade6cdc8e9b81e91445cfc744c92d0195d231c1c60538ad11e938. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/BRSGP0500025.
Xingu (Las Bibas From Vizcaya Acid 2023 Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c27dd8adb8e52ff4f194ba952e1ee9cac6e9b8827542fa255c158e2856c4acd. 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/BR68L2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5ce8237b675d0b1997ce4d84e6e6ba0c1f22cea92e846658444b873da33db. 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/BR68L2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1dbd021d3f5cbe07245844308d14b8ca4d44ab2b1ea41e4f869732442171cb. 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/BR68L2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf4fa1c0d16db470928d2ec6de0a23fd9ffe02e4c4055b025bf06861fe7bdec. 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/BR68L2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a80e285300dfc81c946d7217d1a43e4ce166eed23134620f6f1de416bda5e1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BRTRB1912094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde2f8b8447f9408b02c3a3cc4664a098d49b8a19ed9155cd10f40b24df3d45b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1902457.
Cavalo - Felipe Sá Remixes (Freestyle Mix & Baile Dub)
Maiô da Mulher Maravilha - Lucas Freire Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d83e298b72281381272fa34db699b73ee8933a8d4bee1fa74fc97d2546b075. 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/BRTRB1989181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb419a268dc52b6cad67fe7de99d1f2fc342a236e5f42d3e622339d2a4524f47c. 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/BRTRB1982999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad9073106408511a0188a859781186581b9b3fe82ae93c98c3b05577513bf91. 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/BXL641600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99807757a2021dc316a7a8e683fa2e2913dec1ef1d5354b2cdc69f705cc0cea. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXL641600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb964a67da2d95b4e6bf3712addfc90aa0daefbd03bc7694e928d5569b6903fc. 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/US83Z2402544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ad7ad2e2853d7f5a0e7be8581c8e3aa27c0503e1f89b9cc6a18c10db3b2a85. 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/US83Z2400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a17f84a2fd8f3eb1f361ef5594d5273092f0ee0e01fef308a12351220bf9ffb. 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/US83Z2400435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887c9ed3a69f51dae77a026719b99610f18b39d4f244a6dafa3033ade075eaa9. 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/US83Z2400436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd992f299b8fda989ee503bddda1e753261271a3d2775c44637fe915044056a6e. 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/BXS7B2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8255418e84d4a3d1825e38f9b526d4cf003633cf9c150a27fee073a5600cf80. 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/US83Z2462438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbe0384a67384e293de44b56312ec25c71bf7cbbdb8f90a837347084cdaba41. 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/PT6DV2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb6c0915123b268a41603227a8f55fe5eb69034ac557053bff0394bda5c57e5. 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/PT6DV2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc366e73d1847aa262f69e54ffbcc68f8f1521b1dc91bfb4cce65919669b6e4. 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/PT6DV2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbe0384a67384e293de44b56312ec25c71bf7cbbdb8f90a837347084cdaba41. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6DV2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb601a79cd1fcab43d5f15cfe92ffaa8fbb6238346fb7379da75711c8f41003b7. 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/PT6DV2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828375a5d39aa80b26d7756454127f95ce79bc968be617fb379cf251fe17ca84. 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/PT6DV2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22953b94b013b0ce2321140efa4979f5041f0fb73dadb9cdd077a626df2b4e1b. 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/PT6DV2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d775e10505e3e8d3138dd01c1cab2243133412080966f4f9ce13e93b459c8d. 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/PT6DV2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209dce41662b4368578fd5f2051e430f6444c95de7b5f60021b5c1d9e9e56b1. 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/PT6DV2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53b572f65e51fbbb02e85d8be7e3a0edcc0401dc4c93461fb8b6b7493f2be5f. 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/BXS7B2400002.