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 0xee98aeb3d81f6bdc865e1d2fb19a8b14f44c4a30f36c16924a2b3f07b5f04340. 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/55140422-dd58-4054-bdd4-84a7539b4c9a.json and https://artists.proofprofile.net/proofs/artist/55140422-dd58-4054-bdd4-84a7539b4c9a.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 0xc4bf43c4556630f4e2760db0232dd81e5a166dd373a0294559628f1774872d0e. 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/QZNWY2487687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c6e1af4699c2f41987648a2fa6ce561059f93158cecabcd281771d0ef1b6a7. 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/QZZEB2385152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0706555ffe907e28c8d91c743a491fdff9752a22552ca2a446da5d6d1d9a9593. 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/AUXN21920931.
Front Yard Futon (feat. AfroQBen & Max Ribner) - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2348fcc6eb900122844e2b3a4612dc4507b67fa7249aead18b482bea20f807. 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/QZS1Z1649853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e1d44bbbb9bfd7f14cbd04006d8a120f3dbd3e97f6e32b31e4717d101283ea. 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/QZS1Z1649854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9041a73ddd96e6809c320ab2cdc8f92859efba1fd8592523893f7254090a79bc. 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/QZS1Z1649855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc365bf88ac7ce94b87ac43698bb7ddccfe60e13b1cc006661b7acd17a5733a60. 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/QZS1Z1649858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7b50661f86944a272d49568c7b70f074ce6472994be1c320ad93f6ea6bee85. 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/QZS1Z1649859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53c2ecb2fc8355e115ab98a98feebddf80a3d68609e9f0ba98026c975d73f21. 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/QZS1Z1649860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294fe4909efb86a8bea506b64ccb53508e03eede5e7c29ee11ff1edec51d9647. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2302662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98b38e2cf4b340f8350ffb3521647162826eb397e5338b7320ebeae7dcd3184. 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/US83Z2353176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b347ac7e8475de1aa0d50af13dc5a4f6c3f501d007708b5ebcca63c9cf95833. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAF5R2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d760195f154e89ddcd43ac0b1ba3620b812b1fa8136400f6966c877ee393091. 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/CAF5R2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd018800ad7f76a4368958252f6dbfdc53e77e9b162863f2181ce84478543734. 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/CAF5R2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a26042b90499ff927319ff121de2b60aa8a7a5379973e8cd87bb2157e79760. 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/CAF5R2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d760195f154e89ddcd43ac0b1ba3620b812b1fa8136400f6966c877ee393091. 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/CAF5R2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b347ac7e8475de1aa0d50af13dc5a4f6c3f501d007708b5ebcca63c9cf95833. 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/CAF5R2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a92691572f2ea1c91943a4bbf97ee670b91f0ec55f1063e65c496ffdd8cd914. 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/GBKQU2326042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a26042b90499ff927319ff121de2b60aa8a7a5379973e8cd87bb2157e79760. 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/CAF5R2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485c79fbbcacc804ba803b85c827ebc88bddb20479f577d12a571928d4eae760. 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/US25X2302147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70959f7a6cc04a02a7c385c665ee169497e8ccbb5e6cf1d9f9c8905e4cc1e0a6. 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/NZGA02200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8756118562946b1573a66873541a0d16426cac07aaab6b94a24d10fc640f83ea. 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/QZEQU2300119.
Keep the Funk Real - Megan Hamilton Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176edb9ba99680cdd6e1856f30adc4f5e1f7c475263a173da9bc8b53e29102d2. 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/USZAK2114301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb1ae4a9cdc86654b51aa5f0cf5b283ad6f6b87fa483dad3bb1e847393a8cc7. 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/QZ5FN2227422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02acdbcbce6b52c5b349aec7b16089a303cc56d902bc7b7e56dfe738ccacdf4b. 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/USZAK2113601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dd8c141a43b5001518e3c98b3780dc76f71078af5f35eeb760fc6d196b2601. 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/GB8KE1953827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc136ae384b1baeb7f3bff03273f58cdfd6b17b14648c336955db3892d815efad. 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/USLZJ1783747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb9e9acdf240e71adb53cdeef8996088a2945b184602acf96e5a44d20779868. 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/USLZJ1732419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5b69d304e4d9825b91962b98e24980c899485fd66db81657cdf9f356e3e267. 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/USLZJ1729910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c8954f0f8078f14a6234cb832e096787eb27249984bb11cb2a47c43a329e3d. 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/USLZJ1708804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee0797951a549e4092794274f384cc34c09709c3929f3133de6c1e102e7387e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS1Z1650038.
Things That You Do (feat. Father Funk) - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb841cde2bd2e052b8f0f6a8fe6bbf78453d5367b7ea94dc25c3c230d5677f31. 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/QZS1Z1650037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90224bfae32d2c7664202b693c0a79d5079ed3893bb6f697932470dd60610a80. 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/USLZJ1616682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8694f10bceed6dfa15abbcf81a3195b5f23f3f51007db8ed0b73a8bec839d4be. 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/USLZJ1616684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f9aa8f5845308540a19cb9a9a9a4eac45d9d0f4a81b7d4dad0989f535ac897. 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/USLZJ1616685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c9b5800f36ade64b70ffbccfd49b1f2aba95862df5afc796baa57c8fc544f. 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/USLZJ1616686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6210ff7ecc2f5accca1967d10953944b3e024897fa61886cc450afd7b506bd36. 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/GBFG91512554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8e14d3be29a31b4f1efbd96fe4fecd8c2dd0b4c918047430297c97162aad09. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFG91512555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54e6b79f2789a135b80c068c843185ee184cebfd2f1ee0a56d8a759aef1418e. 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/USZAK2113701.
The Brazilian Hipster - Krafty Kuts Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50b29af68f278c8e76cbf1b19ea222e87531f419ae6c66fe7ed3f048bd6c33e. 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/USZAK2114901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d15c81f497b14646cce29bfbc09ab054c8b8160cb7dac405e9c1d4e12a7972. 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/USZAK1711501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3f7ecc168d92f10b676ecf67ff92741e0e270c4464f226eafab24b55964618. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USZAK2115001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad3900f9347672a1112e8c448412f8495d9cd864660a8755e210327a15736eb. 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/USZAK2115101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82971b51f73181ffb7e3af67922acbc753d68d4ff0e0590a2505b8f9f382c7a. 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/USZAK1710601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b57e6c8d030c7778b89843cc683357bf56bbee9eaeee8c180192ee1af46c53a. 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/USZAK2114701.
Dodge City Rockers - Basement Freaks Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56428d754177bdaf6419a76d4d8444bd04298d0d4c5e1537338115ac32b084c3. 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/USZAK2115201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176edb9ba99680cdd6e1856f30adc4f5e1f7c475263a173da9bc8b53e29102d2. 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/USZAK2114301.
Cinco to the Brinco - Farid's 22 & P Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22fe59a56b108efd450631776e3a039c735102837238be4b78e55a0c9643535. 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/USZAK1609302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4707dd6dfdc636f6d5c5c37429dab1ce05bf21c9f0ba25c45e1d1bd2efca2cc. 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/CA5KR2310106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a988daca41e58d747f295d8b662e9d0b75d5f9edac5281a79a1915a05fcf4f8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2310109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb0027b9a2efcffcd0fc28fe2f5584b41ea5576c425bdc62f0ab8f5e6f6b997. 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/CA5KR2310110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b9e8271ebe4993fe79e219c7a622869caca0e4bad9e4d47d7ec82b7860f403. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2310111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f51b46733da8164bdb45812a9a29750e2dbf201b0b962eb3ee14f65c0100e4d. 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/CA5KR2310115.
Funk n' Beats, Vol. 4 (Mixed by Fort Knox Five)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b80971a2e9cf82fcddc7afe68448592bba446b1c109231b36e7013b5e35ebc. 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/DEQ121217806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c51217bd87a0c2d2b6b0584f7954bec37272749d58e9184eccd8727a4ca334. 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/ITO051401127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4361f37950c404308417e80442d107a6139e9c03a326b5a32853c5f06820c377. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAF5R1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d39020ec57449d7c175477fcc5ff5c478853c0cc62183af2c1a45e942d839f. 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/IEBEY0700002.
Devil Needs a Bodyguard - Fort Knox Five Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b66d85507ebab56a59f4d2086fff963c525b58c30a8fbcc558f23e36d0e67db. 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/USZAK1104202.
The Beat Inside My Soul - Dj Maars Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e113b7a1664f63f5b55092633c56111c70d65719ab3e1d7d4966490c757558. 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/DKPW91409602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57b23c9f5bf3ebacca77f13e0fadeda598da50f84445e38fb79481fa96b12ff. 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/GBRGV1850820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73feb08bad5c9e21d488f6b1589f2fd658ae0ee348c8ff5aa9f70e6165ecf326. 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/GBFBC1701592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f01ad63b4b636ee1f4b4b7ef39ec27eb42f506f2b942c50c8782588a8bdc56. 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/GBRGV1850823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a0126011fa8a6cd692aff0cd650bd10a2e221ed19b02cee381c15d318e410d. 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/FR2X41737600.