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 0x188bc979836209022f0d458f98be7ac7ade0e63ffe7f6f7c71696dcb9af238de. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4db0113-6956-4a0f-974e-a5bcad618051.json and https://artists.proofprofile.net/proofs/artist/d4db0113-6956-4a0f-974e-a5bcad618051.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
T C C - Truco Cerveja e Churrasco - Ao Vivo
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 0x3a5fb43ba26d31e1eb858b200391d46861492e94df125e43bdfb78a250b4804a. 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/BRWKW1500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62374b29ad2e51d9c1bfe0fd86ba6c9b4ce790187fc4674daa8494c7b80f884f. 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/BRWKW1500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac632dd877a94aeff7d4d74e8b4b04e5f71462f62fa1c7f79bc9b7e60e2b4b64. 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/BRWKW1500052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8e98a8038d7ba2ea8b45752ab64527f55e96ca64752db78a05bedb5130aef2. 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/BRWKW1500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b7b9fa3682225e04922248733c35fec04b8c809948cddb67fef9e5e7da78d7. 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/BRWKW1500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed66ae1541c9344ddc968cb38a339bae3cd9e15d754b475811c9f5f5872a9f9. 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/BRWKW1500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f02c60a218c075c5080195aea411d41cb8be63827d8a21f303b18ec416a3e43. 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/BRWKW1500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f714aa0272e57efab3eb0ba09ce5ba230fb21623b0ff445743667f9d5a8dccd. 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/BRWKW1500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a0ffd382caaa98f40f48875cf1b976029f2ede25f87e37a20dddb2949fab0b. 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/BRWKW1500058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a11e40df0415e33780b1cb4e9e060b3b9c09d635423e8681c601dc5d006979a. 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/BRWKW1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8051adb9afb5a22e3ad52a2a83817220236f4288ba628ac38eacfc9fbae3f9da. 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/BRWKW1500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6420f60dd31e17cc417313fe0c78205a0995382de31c45dec08c464890d93fb0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWKW1500061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5deea0605b96016e268ffa877af879bd8e2a7ec694f4289659cd3b6d44d1c1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/BRWKW1500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc24f0608c814ca6f29fef7e5f3853b67393275c4b9811d5ccc357b16592708f. 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/BRWKW1500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05af0dc6a5141a0a0fe851f641ae00cd0fa3251292812e5e8378621e6bc8bf8a. 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/BRWKW1500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebe5a528d2fdc0144f38688b4c30c3c5dbcaea86d5bfbe6bb6f4ada14aa8196. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWKW1500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846a96182d7423995b6a92191fa6a5071cf54bd091e274e157530a81fa53adc9. 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/BRWKW1500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73091dff328d83de273dc354f353809b1f790c18ab3d93b121f5aff8f384226e. 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/BRWKW1500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d355a6d23b120e447fe71c6ca036b5f82828e33c629d04b5bd492339a9afe5d. 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/BREMI0100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2293c1006e431594427807123aff085a75c3c5f8fd290fc0ef36f8d4abc768a3. 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/BREMI0100206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6171b77bc6647748dc24ad7530d3699c62875c3aac57b7a084e79282a2bc8306. 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/BREMI0100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6151ed52c7c9594ebe62db2c36a3a9159b31508187918226f8f93e0a09bf9f. 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/BREMI0100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6956a164feb795a11aac27248d531a8ab2ef70b7d5802119caa7550dd57cc001. 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/BREMI0100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bfda91c74c5c673b8bd07df95b90d0a5509e0abb59ea0969d068b75aaf7361. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/BREMI0100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec9920f66778fd95e96b9c906f25be2cd38c355fba929c16f0ff1a446c10383. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/BREMI0100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09364212082d00c10dcfeee936a74a47ad87629e3c5a6b2b7d65e25120978ac. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0100212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf322a12e3bd042b19cd5d2f90016bced25138ee635515d4559579cee66f9ff37. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/BREMI0100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992329c2d6e506f0fad8bba65e8279a5afc82deadb60b1556aabc8de1bbfcd42. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0100214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8914a24709f2368bce028b575045416bf752dc78878ac18d47d278a38c9483f. 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/BREMI0100216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2a8880d1d147d76aebaa153ec9f49c1e24d6c0d414535ccf3448096e200ed0. 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/BREMI0100218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c48e6251e8215bc46d35446f378d580367b14e3cd158ae6f57caf93afe70ea2. 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/BREMI0000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa04ede7e987d7332eae74d556d3db7b7798799b0917b2ca227538da4028522. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/BREMI0000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b72af7c98c43d58bbc019a3ab79f21255a306e3b1db34fe382ce0eea5103d1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b70696c7ec6d6b3c5c8a4dfe97bbfacf77c90ac94a8fabcc5f75d8275b3ddf. 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/BREMI0000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01d0aca341754f9b8ce872e12102361d229c273a2d32781e5db0669f1d57c94. 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/BREMI0000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887a89a11c7f63bf0e8d1743a830bd82e5fdc0164e87cc9784ae9b68988aa17b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630d662fcdb0400e9873f9037a58d4cee7227253e8844585d5944e186e96d11f. 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/BREMI0000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c7033a206fbeadd76593df471dad65b8d24a22b5f4570a47448eee189fddca. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc4875d3378ac66d01a8e8eb10104536cb148b64cab1e2b14076a6cc703437b. 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/BREMI0000176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d5e009107c3c5eb93bdb3f3e19b6aca1bbfd30f8bf6ad262e9dc8b67f6586f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b648e438a4d2fd3cdca63ce7d50a0929e45a42b1b14e60e76f0c894f011861. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeee741cd4f808ec7fa08a13c8c67352811bb07fbde2b4d2de35ee1858e83661. 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/BREMI0000185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1a9600a8e7dd966fecf763c53e34cbda96c53458790f73aca9798279e31616. 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/BREMI0000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6892fbba160fec56d344a47b92ddfb857509d9e28bd547cbcb76be912db0e747. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0000186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ba3362d79820e3a553bfc46b18f494463aebe68938e995057feb5126e93ff5. 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/BRWNV1700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4177ac395719475d7a20f97feca2882177e3ca8e91befc774daee410cfa6ef8d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWKW1500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59723e962c220f3db37632728008bebfe235cc940173f211a3b5229375fe6093. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/BRWKW1400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d1e7d01a714e190706df240c43b4f41595afd6f77b4c89427895936d218af0. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/BRWKW1400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca69a5171fb7a0c12da4b69bab41bbba01c7e02691a59da312e8089eff8bece5. 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/BRWKW1400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db03c7e673f9b252980dc36ebd8c6a8d939882a311aa581f542d332d2d4d356. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWKW1400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9b12e582042b9e4b7a07f344ea746b04fc3fbbb880d7a10e5dd4710587d50. 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/BRWNV1300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f1761917faa50b22c92d8fe239b03711293fc1572f81aa67aec16c8265289d. 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/BRWNV1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790be03de9c129f233f31989e5056c91acc265907d3c96edd4775de10b160de6. 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/BRWNV1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d353e37cfd28c49267eaae5cff84a254faa68a5ffaa9ca1e56ffc0ca83f4346. 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/BRWNV1300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8997d806c96a8ae07cf3e2679a86ae052b1087f675ceb02bae852ca6f96bf4. 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/BRWNV1300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0485815ecd1739852344c146df152b5cd0dd4780b9e947c05c95c4619a37771. 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/BRWNV1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af0157b15d87a3301b8bdbfe855d82a64f6452c1c5ab586ff886ec4114d7ac4. 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/BRWNV1300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed2531b453dabdd7eb535bdcbe3ab6ba53b804676ce29b75c615e19e111f560. 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/BRWNV1300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e47c05e964b4193a4324eb5b8c025788b57e79f1b8087ebb45becd1987c211. 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/BRWNV1300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc94a1d5a9ae916afa8a03355de14dd0fca7649fe0d049790b0c8b4892bd5c10. 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/BRWNV1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3abc5105cc629ac099115a666e1b82458a3667c453b4e761eb03cde1bd33d3b. 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/BRWNV1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc1f85078eb02f61cfda155623752031d2e43908a93e6b64445d96084727ad5. 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/BRWNV1300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981c4d8b1e4f7264ff9d612b971f94c809826546766a2b04d41d012399f5fa88. 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/BRWNV1300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98603b02dacb55cf9858e3cfddfd4f05cdd16a5892d17263144a7d2f29df5844. 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/BRWNV1300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10047059f55b29e9768c9257f7b5882f06707019874f248d5773942898f3385e. 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/BRWNV1300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce25da7b7dd2a172cf2d382b2118320e6330cab06929e80fa4711754a2b0f2. 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/BRWNV1300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb819db96509209556446eaabe1bd06b89a7db509fa9e27f9a2662c03d136ec4a. 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/BRWNV1300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46049f559f6cbc3b1f769f708dd1a074fdf7408c97baef2b657291e189ddd5fd. 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/BREMI0500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b2b42b2a83c8f0f665c0638ab4a79fa1b49de46edc403fe0441e0a5640e153. 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/BREMI0500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339e76aa42b27df33dcb699f0172d939bdf7040da63442900ade3b47aba212e. 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/BREMI7900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e51014bcb903261e71b49173d64491ddc393ca31faa9d806287330f4cfd5fb. 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/BRMBV0300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93dc11bd0a87f4fcf66a235bc0d6a2d69fd8ac04335fec1f002be72a9dc674b. 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/BREMI0500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b2a628b94a5d3fac40063e9239532b84f9a20bce3dfd7947a7ac2695d1db30. 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/BREMI0500296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2a8880d1d147d76aebaa153ec9f49c1e24d6c0d414535ccf3448096e200ed0. 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/BREMI0100218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207461add89afc73029bdf6f8d13f7841f68ad34f5b8ee79fe6b8c4580237348. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3298393bd0835dd2659345698a9db1226c9c092965b4015c23ee8f488505b8. 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/BREMI9900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3223b5b3e6491f1a22f3a2b4dc7f6609e0f6473df9d52c02bbb4cc2370efeaf3. 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/BREMI0500258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3351af03ba08eec8a6c977ee503af1ff2af59c101712a43c4063bbfaa390e5d. 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/QZ5AB1715908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd494a095c062a4b3ff15ed0cde3c052c28ce6abc54b27f85e3eeb7f237d98037. 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/USCGH1746212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cd22cd6b49ef7c3d7253484508ab567b34f35c8bc97b6e5a3585e1cbf08642. 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/USCGH1746223.