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 0xbae0bafd76928abd9388c458e1c49fdd7cde72b0c0445f2792c889e693079cfb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f74ae93-a1d1-4c37-8a64-f283e89bf1ba.json and https://artists.proofprofile.net/proofs/artist/3f74ae93-a1d1-4c37-8a64-f283e89bf1ba.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 0x1c452279341ffd33811ac506b17be585edabc9ce2dc2f50e7c1ac82e7030dcd6. 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/QZMHL2059421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923d9174569aed9f4fc0758d9361c2fa41dc27c40a403f044c46406db5744389. 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/QZTAU2387833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552e05b61627132340c963396e776af6cc856688ec26468228198c9ac59f064a. 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/QZNWU2398325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057f539b12d52bade0fe9043a3f61c395a598fa207dda917b840eabcea75dade. 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/QZK6F2368821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057f539b12d52bade0fe9043a3f61c395a598fa207dda917b840eabcea75dade. 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/QZK6F2368821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabfe7f8da0f44fdd7418551ea5146344499dcd9ce6cf8d4b9b6333f34cc1a5a. 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/GX89G2323723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b682d876cfd99c5e7bee13f0d97b3b2bf56601f1b0b7dbc72a98ea8cad158. 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/QZS672203231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc227eb2b5f838c0bacccead61ec4c473689a1e441241f14d2dfa1e3f0f8088. 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/CA5KR2286884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7543510cc2d2c835a76261e54c6a81d409c551cc51a73ae6d198d588dbde6a48. 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/USLZJ1984271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b548493b8debe26f5fd7cd475ef61cef03167ba7d38902275d9338981adae95. 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/NLZ542301367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b90f5995155093cc5f45afea7e5657096c0530af5ee801451fd5ae22ee4afe. 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/CAEBR1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7609949f84cda610ad538ca7e8d527b20f1fe0a4582b12c7c46bbb33b9b42a44. 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/CAEBR1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a603c3e1262c487836868815f2c25896e0902da7dfb39a56bfb246ac594f876. 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/CAEBR1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a127cd97984b2f3a7ec5f91555b97dddabf9c52b37bc22c05fadc6df291cd7. 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/CAEBR1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b757ae7d71268f75f62f9c18f3fe4f1810a2f65513099a2c4edbe0529e5c5d. 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/CAEBR1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3ff2dced9c70a867044385b5af06940d859286e105bd9fa8bfa6a0f2c26b33. 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/CAEBR1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d68bf9b9653886d0b876df93f0ec4a5eb3987eb867c623feb3975bffccd7af. 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/CAEBR1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2fb068ef9f3e04ca84ce6d21b9c33cae4e36af4eb8d7fef0cb418e003d532d. 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/CAEBR1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f94426a34cc07b3e5f0dee34a3db23726fa02b009b2a0511c08b7e0b575e7f. 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/QMFME2341470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd565e27a44fa9bac32026f2d8d5459bdd3a2a77419366bddd563d4e0800632. 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/QMBZ92314853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc673c7c79f16cfc7cff6bd63a52e31f9d40047db482664afba086abde568b02. 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/QM6P42347234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf919a42c38ebbe8a3e58ab2aa789344068f29a35e903f3448b4721dce4238cea. 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/QM4TX2388575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02965cc70387d5f2c1e4afa82390f44ed4ca8c6d64b68dd748b3f79e30d5d087. 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/QM4TW2331330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aae35d9385bda0e58a8653f4c8c176063a743f9525e7c6d364963f95d7261a. 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/QZRP42287961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd565e27a44fa9bac32026f2d8d5459bdd3a2a77419366bddd563d4e0800632. 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/QMBZ92314853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc673c7c79f16cfc7cff6bd63a52e31f9d40047db482664afba086abde568b02. 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/QM6P42347234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf919a42c38ebbe8a3e58ab2aa789344068f29a35e903f3448b4721dce4238cea. 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/QM4TX2388575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aae35d9385bda0e58a8653f4c8c176063a743f9525e7c6d364963f95d7261a. 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/QZRP42287961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc673c7c79f16cfc7cff6bd63a52e31f9d40047db482664afba086abde568b02. 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/QM6P42347234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02965cc70387d5f2c1e4afa82390f44ed4ca8c6d64b68dd748b3f79e30d5d087. 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/QM4TW2331330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf919a42c38ebbe8a3e58ab2aa789344068f29a35e903f3448b4721dce4238cea. 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/QM4TX2388575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aae35d9385bda0e58a8653f4c8c176063a743f9525e7c6d364963f95d7261a. 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/QZRP42287961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02965cc70387d5f2c1e4afa82390f44ed4ca8c6d64b68dd748b3f79e30d5d087. 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/QM4TW2331330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aae35d9385bda0e58a8653f4c8c176063a743f9525e7c6d364963f95d7261a. 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/QZRP42287961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aae35d9385bda0e58a8653f4c8c176063a743f9525e7c6d364963f95d7261a. 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/QZRP42287961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f248638b7221c43b69f274f67ab4bcee173fca470d38adb3626bc84afe6795. 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/QZK6N2275713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f248638b7221c43b69f274f67ab4bcee173fca470d38adb3626bc84afe6795. 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/QZK6N2275713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ea216910837b84ebbb5e4e6c5a7b779fc3b9049f11cd9ebc90e458264da8fe. 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/GB2LD2210041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950ceaef64a8221c4f72b0a047fe62f254d04abaa3862fc5ec246e88e62e4410. 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/QZFZ42232800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a52be2915102c074f5a2f999acf82ef1c8a9c23700ea6966cd273bb74c2df26. 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/QZFZ42226552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d834d395fe00f07c5381c203cc2fba89a429fc457b9ab724259151a7e91122. 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/QZS642188426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0260cb06e1264465f36484387b48cd990e90fa1f1a2f6957b9b0877cde8c460d. 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/QZNWT2185272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e24825a93e27b35a736b6f1c3bdb307fb812f215842d188182312aba4c89a7. 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/QZMEN2125618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5995f30ae28e26365f5d090647cbab382bddb77fee1fb3b00696f32dea9a15. 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/QZHNC2188446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea7d37dda10bce8aec388f891d2652ba0a4a53f2505c09508c5b95bb05c3f77. 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/QZHN72134001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6692c62009fe396593e8ef8d6bcf7328d7fc938e5c4db7ffd92261ba66563. 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/QZDA72179169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e907c8198d68a164d630ca4e0bd854da952b410b90993e91c672a5cf6f64b4. 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/NLZ542101600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e24825a93e27b35a736b6f1c3bdb307fb812f215842d188182312aba4c89a7. 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/QZMEN2125618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5995f30ae28e26365f5d090647cbab382bddb77fee1fb3b00696f32dea9a15. 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/QZHNC2188446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea7d37dda10bce8aec388f891d2652ba0a4a53f2505c09508c5b95bb05c3f77. 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/QZHN72134001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6692c62009fe396593e8ef8d6bcf7328d7fc938e5c4db7ffd92261ba66563. 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/QZDA72179169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc70b5078814f42b241014128b08dd7f5c62b5c22d28ab5f77e16213305d798f. 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/QZMEN2168323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5995f30ae28e26365f5d090647cbab382bddb77fee1fb3b00696f32dea9a15. 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/QZHNC2188446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea7d37dda10bce8aec388f891d2652ba0a4a53f2505c09508c5b95bb05c3f77. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72134001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6692c62009fe396593e8ef8d6bcf7328d7fc938e5c4db7ffd92261ba66563. 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/QZDA72179169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba83a8e5869e82bd4048fe86dd370225673a654e25abb667fc05024c3000c40. 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/DEZC62111123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8687e0c86bc57d3838063fa0dd6e940e7fcf2652a6566744bcbceedebad621b3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62111124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea7d37dda10bce8aec388f891d2652ba0a4a53f2505c09508c5b95bb05c3f77. 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/QZHN72134001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6692c62009fe396593e8ef8d6bcf7328d7fc938e5c4db7ffd92261ba66563. 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/QZDA72179169.
Rulers Of The Night (10 Years) [feat. RIELL]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd4ea6332915baa71a6de858ffc1483f2d36d7391914d75bff87f0d516119fc. 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/NLZ542100439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a09bccd964b1cbac4d57f1328a9f4e0f9fed63f2357500465b24f54cfb42bb2. 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/GB2LD2110075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e3dfffcf41eae7f55c28d39810e0e6ab6bfa3dba7f92aabec3bedbcd910c81. 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/TCAFK2104291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d272b455a4e888053195201721e9541fd9164621691d004c305b0d2e00562ef. 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/NLZ542002231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0289fb77d7382818dd946bff76bc3d9e2df0d1716026dcba519a2a3b77eb4183. 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/QZHCR2000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1486a6b35009dcbe14bede59613c1ee42684a97d43ebdcec37be333b3c0b2ee2. 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/NLT2H2000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53068c2a9cdcfd2db77edf19717c62f7b0e1f7e89a3b69d837a49afe78df6fb8. 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/QZMHL2040942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7e353fe4ac25c0605ce88257708602084d194cd93a96da3c8165cefa47fb2d. 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/QZKDK2061725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367d8e550e984ef489cbf933a156eea421410ec503d6604dce6e54dcd8451670. 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/QZK6L2041315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17713d609a211fc3d88b876aec58b759c61de3a409e4153d702064e3cb490a47. 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/QM6MZ2394639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa576757f9556ca97ce96814fd4728a958cfcb60e3c62d4ade58d9239ccc5a3b. 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/QM4TW2450551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e27a001e08fd9f623f41e8aabca19853aa8eb5f524eb3af2e867f267ce7dde3. 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/NLF712106298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0467b939d07f8fbc04646d9e88940ad3fafbb3c2058cab6fbb823275e9a02070. 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/GBWUL2005504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088025834ddd853a42325120d2c28b9bb3e749fb855a07cdc6eed747071e6763. 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/GBKPL1954042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d90df2200739a4fa6f39508ad665bcacbc823efcab31da0021dc20dfc1c309. 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/QM42K2095416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5157fbe2da6b7c9a7672ffa222e2066e3ea4070e1bdf1d0289713e6a05a86a. 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/USLZJ1949333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4349904673def22f32cbe8148dd029969083c5a404031f757a78614bbe0444af. 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/GB2LD1900206.