Camisa de Vênus (the old-fashioned Portuguese term for "condom") was a Brazilian rock group from Bahia whose peak of popularity was in the mid-1980s. Former lead singer, Marcelo Nova would be the prod
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 0x4d0e491bf9482d60f45115b5414f2febfdb4d497dcb2c0e98b5d531dcf0ef99f. 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/1ca2dae8-0b79-4aa7-a21d-8d93ad99eb42.json and https://artists.proofprofile.net/proofs/artist/1ca2dae8-0b79-4aa7-a21d-8d93ad99eb42.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 0x48eeafd00e756877ddd4b118ae8a920e71f5d39b859dca57968b36e0ecc4c621. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34c2a41db1192521b2625d530e2cfde51b91e6e862e7fbbcb4d7915eaab6326. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BRRGE8300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe436200f23a2457a8ccef17890d97df84f4b6a4c643b05a12273cac8454d1c0f. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BRRGE8300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9c3349800eb86bd1ae2a3723a7176835a8747da9977ba71ba769573be991a0. 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/BRRGE8300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d1bfffa646aa05d5c13f28843a406a42cb6c7185ba7a3d518020505d9e6229. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b34e838fb3a7f239d291c69845a187f3895805057f6cec60741fb393ab8e22b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:17:45Z), 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/BRRGE8300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825c31cc941a2d4ed20c462d1e7ce61b15c92e95a2a3b7ece013358887e785ad. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda11ceb04d18725c97771b21c13b6df9e979aa28cdae7ca3cf29d628af6e815f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6f58b3591068511f279ed4c66f8716996b2a2855e5ee7480c5534c51114d0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRRGE8500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa00ef48c2ef52fa4693dec814d22f2bb00248a93e217e3821de6c6222f48b6e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ebbecd386287537866c792cc79fed2b699cf56cdc30b573b20ec38a1122302. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f2c36b66fbacedbc788123e22d14a191356f9771c1b7e5fabacd638b1a1a83. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b369c10f525e6acfec8f843aaf89ed1594bfd2a94322b98ac71273b158331a. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/BRRGE8600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4949d6847f40139bf97e982f6e17d47c9496f141fb6f7fd6a1ba9e86c3569ad. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae49195e01776442625679a237059cb53db89c1379fc072dddfd779b55d475b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82378be90bd70d8cf4a505c805f8fffa13536a2acf489d906edb2f8537b1c7e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRRGE8600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fad68f840adb52bfe4c76f2d38f2a25a57a0be15c4ea7db4ef8e3d01fbc068b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSGL8800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c23d81ff0149a2580d885a2d2485e741ae0e9c19050c47d9b5a4cbcfddab61. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE8600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12421c6df6d6408e282bf8e3b0cf3a880e594b1abf85edf77c08a2521ab7f30a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRWMB9800077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e24023625c5a0143a932acce98d784e0377ee5368d36840e1bc64dce709cf8. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e852349fec6240d9857a4443d9afd4acec351f88fcbd568342384be5473f21. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ffe011326dbd7811a50a26c165712c6b0a52b339f5890fd61ca27eb9f0a49b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BRWMB9800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd51e5dae63f3e4aac16e316d626b6b9ea9e36ab78378fdb450f54d30b5bd84. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BRUM71704634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a94ff89b97ebdceea0d8551805bfce6fcc47353256d9fef35caf9c667c9f68. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71704639.
Zé Coice De Mula Contra Rubão Bebê - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e868636061ed885c11a8dd97e608b1e0b97f548e1ef461a01bf0d488aad7e6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/BRUM71704643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9215017c064517406b7f714cf0dd5cd2378e50f37e6a49f2bcdc621a8721f07. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9500928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5c61aeac4b84fa873ab6bd97b76811cbfc2b1b4f29366cc44d7ab0025e8b3a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRPGD9600553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb9a8c3fc69f9900450e9d03edd828b87a10dde7a9d44aa5c28f0f0671808c6. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9600556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e90168432cc31bdbe0be3faeab3aac96633014935eeb5320151c24e88f4006. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9600558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1725aa12fbb193e6f9bd8471bd9a6e77d0e6298566eec1b2b1ea15a50da20a5. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9600559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22ea58d9c5881b8906bb67e2bc73ee39a4cc8e72c26d4321b84de8370abb3dd. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/BRPGD9600560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c71ae9d38ae604dddc50d8366dc574a314c078189ffc940fc01e02071b63ab4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:08:40Z), 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/BRPGD9600563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f0fa74efeeaafa99edd99c55e75cfa4cb2466e2bc3f7a6cd3b4595b1af591d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1600605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42319a3dfe98406c783a059d4517d1b37d0fd390f13b923415cee9a3fdd5353a. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BR03D1600610.
Camisa de Vênus no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e64b8251774cab2e2873241b04cbb467ba67ecea66995e937eabd1f42ff7d2b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW1700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb4dc6ee4da5677f2d875c841e6c740fb58b9bc736d23e8471883c7c1a1ee8f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW1700304.
Pastor João e a Igreja Invisível - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba259cb553a87226ba88ea0d21469a92fc3e3612260100f0f84ec5c6af17c891. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW1700306.
Quem É Você? / Cidade Fantasma / Gotham City - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd203f3907f9d1f42ff3ff8b72bd4034ec78ffcd14e86efbcfb66bd7dffd318a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BR03D1800286.
Simca Chambord / O Ponteiro Tá Subindo - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75e940c074b25fcb96f3bea8d8e05be01ad8aa300421c3aa41c86bb4f96eef0. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe428c8c98990e69d47608fac4f8bd1b86754bac1f6d723b497af90e5702feb3. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:50:34Z), 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/BR03D2101680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3982525495af5e559bcbcfd2c86549bc27007f8e6fd20459c111f21abf9e2f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2101681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf177ffd3b375e1ee24e588b263e55b7235773f1804503b95763fae8bc65678c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2101682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b07021b8542aee8de6b7110c22e766e6e0386913e1e60281bcb991e2ef077. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2101439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7028ececde623c46431a4c091f536d69f9245be6f2e070fef4217b7ff06e899. 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/BR03D1800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf177ffd3b375e1ee24e588b263e55b7235773f1804503b95763fae8bc65678c. 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/BR03D2101682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1735c89986dad2cd156cebc3e7169d42fe55ee7df462b02c2826a689c1e7ac8d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800281.