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 0x6aaef11792d16b4041728b5504b133e12af3de84c57c87999a4ae6cc1091a837. 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/165ffc33-d09a-4239-a330-4cf04efea7c8.json and https://artists.proofprofile.net/proofs/artist/165ffc33-d09a-4239-a330-4cf04efea7c8.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 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 0xc9f82770c19c638375367bc017a48ca304677e045fac16c372e726086a71554e. 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/TR0012100340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce332187187053c54b57a9e10a70be27482566d9fb346833be1c14aae1992088. 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/TR0012100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdce8bf1424e38ec20fc6c3cf518f7e52676bc304dbe4073eafc40de036ac57. 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/TR0012100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617b16fc1137a2254e7a63038013c313cdd3a139c18416952898fe2474eeeb85. 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/TR0012100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96d8eae8830bb5213189fc53a40195f83d4c8c98fb5fddd6f7a09ee2b32767f. 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/TR0012100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8fac86bea4bc29ceb2183dad475a741e87b74a73a77a02aa5cd958cc949f74. 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/TR0012100345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9164377b12ed758c5fdf23984fa2593f39f29d9e600f8746af10c8ec9daeed92. 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/TR0012100346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ba6e1be407c3f822dbcec6c8d9caa1ca1957a3757f7edaf7d74d97813cd94e. 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/TR0012100347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0103049f31d26f0663f907fd8e0aacd22186adb24f8a332dd3e93fe126fbb1cd. 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/TR0012100348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bc3c12d7852243d52240c97aac16500c3c329122f27f42e9e04a15aee83ea3. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0012100349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e5365362c97d7acf09b7756f2119dcd973a6123d5bb0968bbe69a48a5c48d5. 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/TR0012100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a330e64f31e1539b3e5820f7683b75642772abc15c892746980e146ac380fb. 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/TR0012100351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe5410f848dfee93ae3c46dd1574e2c42c5d7ff60e46c4bef4e21bed7e56fe9. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21798511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6700ad7b4882dcca8430867cd78dd3fdad07972b062064001d54b377427da6bb. 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/QZ9Y21798512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6830b7b65f693c6e423664b1b53e50ddf0c7e633a5f5844eb2b9072e50fbfffb. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21798513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee372199e46716be795a61064b65501f2f2fee631aca53ed483163e3b30fd85. 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/QZ9Y21798514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3d986210fa02521d118b4790360a8794b91b98f0769fb42aedff4f5f22f631. 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/QZ9Y21798515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfc2b3f11a143360fd944389cfcd3a9c761041430cae7ec9c71aae3f27db82a. 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/QZ9Y21798516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d256364d191955f65f476435367406dd39e7b0a21559e70fc7704dd9bc40a38. 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/QZ9Y21798517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9035c116c918bce883a5f59702170b3efe2d2c5c7d396d0034499a40f43abd. 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/QZ9Y21798518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316cb2ad37ab32c515cd8f47fc8f1d20f6deb5f9817dbdc36749289137ffd882. 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/QZ9Y21798519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243307d4ea824351749a9d28d39e905784f88412574ca2e28af2c1c45bc9fc31. 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/QZ9Y21798520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebb085265f7f1ae1f0552ed7f7216628791a3dcbcc499c133c2797b206196cd. 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/QZ9Y21798521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675ce0e45ca7c81875e5ea0d15b83259d70cc50f88264359919866fa52d9a0a6. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21798522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda20867070894b16665dfd2479ebd5d916525bc7d36fe98e2793298a103ebca. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/UST8K1648327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd305fed131c3e0a490fc9fe29179919828f37b6a33fd9640ee95700f50d2f50. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1648328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2eca3fc34cf77fac4a96d4980ca7d9df05f7bc517b8ac59d89e42ff30c1d16. 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/UST8K1648329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148a5464c33b9fba75072241acb1a081f36d30b53ddc06b63d904a6333cffd4d. 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/UST8K1648330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37efb72fe0806441eaebf9066a3a389f3f07692dd4ea6236f8fe584c8e592aa5. 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/UST8K1648331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f4d1d9a8319c674eff87b7abc1bea58c361b507e56740374eda7de149cb487. 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/UST8K1648332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e0fb80eddd4d300c10bc104dd2559a1bdb49612f100db3c6dd05c273a3f48d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1648333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38191b4db8231719799bd8867be79a7d2409cb576943014854d835f8e69a2b4b. 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/UST8K1648334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233c0ec726aebca695fab847a241c6c50b3c72f669e473b48b7b2595ac0f7c41. 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/UST8K1648335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5adc5c2edb066bb280ae3c2ad182cdcbcce63692723705ad018a20f4a0d5b2. 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/UST8K1648336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4738ec6e3cdef6ef646f641d423bb7cb5f0e08f0608a47fd09cb87ffe52dd2e6. 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/UST8K1648337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64b7ad113330587b624094a1f88a4a2fe6258fbdcbc2dce038fca0849757562. 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/UST8K1648338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9830b126f60cacf8fd50eaf464c6d1e72ac513e98671fc07cdb98dd3d5ae70. 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/TR0340800404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3159ce5a711e1e6575fc01d082c8397b186cab1cdc05d1d533957b9f201c7285. 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/TR0340800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce8db24e11a8f1926f50fe3d6f1911b1fdf53df536285b2916cd810ca7c9966. 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/TR0340800406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44aa1000b453f273b0f3beceeaed7ea834baaaca8467c70637d279210f90e12. 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/TR0340800407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37481d30d469587578fcbad0e74f31c7b6559da34bfb1183298c3ebc2aaaf2d2. 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/TR0340800409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fdcafd71cd4bcab9b7fff2c6fd2bb849a2bc4af3602b16103b41fa06d31202. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/TR0340800410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5fff8e78bc405f3e9ebf75c415ed64ea9524c5d4a885a838ef239d68a69273. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TR0340800411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9da4218a0e1663527da7b008f456fce4416d0c0aa5b2318ece00aac1f00d53. 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/TR0340800412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042d190be13488227777b6e27e494d9da7668a4e9343dbd90f79480efc46d8ab. 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/TR0340800413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d838b17a2f930e1f6c6f4df7670b2c603187021c98a2e7e73e3d0949f9c8f8. 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/TR0340800414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1dc9f683df32779c157003951df3c20db797ec8841c00552b814c3e8a20b54. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TR0340800415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50666e1575aba7228731ca934adf164c3fdb0c7cd3040aaf95d96fc0289ecb10. 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/TR0340800416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0342513cb266a583e0aaa099ec0080409ff3ecd55d02a3eed4bd2a3885d2580. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0340800417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6341aa060f35cba66482d283f250bf19bc09e99e457366ea2f5fd86f018d7cd. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TR0340800418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec4ad00ed8cef87b6079064972c04cbde148b75fa4a9ab08ec67083d17ba07. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TR0340800419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b407fb75717d860da85bd342476904d5397323ab9cbe0eb1349af5c388147b5. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/TR0340800420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801bfc6d9bebd3a5e9069f340ac06f83136e6e02e04d2802002ad5b33b2f929d. 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/TR0340800421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f12ed8e691af78dec8c4e4bca7cfaed010d197d7935bb1a64321472ee29e2b. 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/TR0640600339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb324fe22068737ae80a31766b1b521eafe7bb86d70949beca3d957ef6af67f69. 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/TR0640600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f07aea597b506786db4b7e6b31385f168d66df8bb553e3df1c4858780f24608. 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/TR0640600341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fe15a494996fd3528ffeea99df3c0da0c36058236ac1de3d6a8dfa4b3cdacb. 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/TR0640600342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd303e4159dbff1b3daf11f75bbd83b0537b8b77c7d7e6c50265ad019cb336f13. 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/TR0640600343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d61f2e62042e0d243a4fcad4b7acc13f3d66c6f3d1214777e1a031c5db3960b. 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/TR0640600344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5c5574fa77a7217fb1ecb5fc2481e1c836bef3d735ec0650e1d845627f3bd6. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0640600345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610a98c21f225a4a572f45547a7453391d85ababbf6daedee3832919931485e3. 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/TR0640600346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19560bd6568c6e6f934f1238358782ad6c96b81e66cd3a6566596f5a6927e26. 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/TR0640600347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b62f26c01e8e8d95879d2450973db90316d398b90510ef0d516020494381708. 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/TR0640600348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda538c9aeb67be949b1043e9a2385bd0623a0bd7fa1f920c841121a2fc050321. 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/TR0640600349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe228718fba86e5756a08f4af55af68eb3dec8de77146b0ec76c4bcbf5fa66707. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TR0640600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc22a3bdd942cb3c700b085c3698899dc4539f68f7b0432822311808d922a3. 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/TR0640600351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2f77b8bae65f19dfc4a00a398b61be9114a0ae05683ba7a0c5baba34f956b2. 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/TR0640600352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4f2861dadf378d542f12c5325c70371136634221eb50324a6c5a2af5561a26. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TR0640600353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbc62027508511919fbafd65637fd6a762279cc6523aa9c0872267816489a84. 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/QZNWQ2467950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f1cdc688b7e56470f56faefeeb8bb621710092cc945f4f1dc7c327554acd74. 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/QZNWQ2467951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2209a50321634922b65db860f4708caebc5ea31fb7857725b79191ade3047f75. 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/QZK6Q2458194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026863650c99858a41e693db96b02c1ee52d582ae46e4c733b79401a0ded990. 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/QZHN62420626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85804310401c2bc6b46da3dc72eef73cd4e5019076cfa12373c194bd17733a1. 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/QZHN42403630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b3f22192df9d21daa33e760491b8713984add3da082f09cc227a218bfeb80b. 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/QZES82406055.
Rap Nasıl Yapılır Kurs Beats (instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc9fd551f5df754484e2e5f340eb76984c074fd7478369898708e3cba05929e. 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/QZNWT2357548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844e4c30da957589d17507b5807589bafd8d1ba37d5a3af1c90265182eaad3db. 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/QZFZ32373987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a565ba38b27e18724e15d4e20155a464bb7b427c0c4a1a4c4d477c75e87b1bb. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/QZMEP2218444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe480a0c75f938fa6b1d9bd18b25e70dd7e72a9b926b9ff8fb1a7d47f1b9c8d93. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2217546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c148f30799766b585e96b18118204d5a3b32bde047557306223138e8ca1a41. 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/QZK6M2292280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc760d58d62bed5f89e1f49d6a91ee54515b07ef6dc506248a099ed32785576. 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/QZHNC2256058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea07d2f982896eb48cc8f1aec20d7369c2dc68338645a5676100fb0485f8d4e9. 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/QZES72212331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49b84117a036e172a2a2177d60101541b75a410586331b6ed44ba85098e65e. 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/QZDA72264152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a7646ae5a51c62e2274fe063ba1233c44e9225b9affcd4df2925414d0b6a6. 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/QZDA62275525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaf4959bc69e47ee8c910438ce8b43644db791c9a6947a6b01e40f9d1b154de. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZDA62275526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56729e8c8545b41088a3cf06a5ca9685ca4cc019590df17f51a266ce2855db8. 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/QZFZ22296367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196efbadbe1982c0c066988c416d37872ce9f68e4aa09bed35ee12103b2125c5. 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/QZTAS2112238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c0d5c22451f28cf9382dba00fd1e2eadb3674135b5b44f51eae053b0d09f01. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42174772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4792470a988cbcc83506e6a89353760ee301d79f786d2670c12e2e2a896b362e. 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/QZHN62187796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253687804ed4497732e9cab3aaa1535f797b6afc0d3eb14a195f4d0bb9f9558e. 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/QZES62137056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dccbc0cd24e647437bed2669c7fadb4ed2408f2ce49725b500022c452d929a7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZES72183805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ac8b915f780002f7b2576984f6e13367de8a976d4d4a9384a40cb4a80dd68. 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/QZFZ52105404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1d0d5de5cb707aa187266be312a915440d3d25ac98a3b47c1a73cfac9384c6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZFZ52199852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6382afb2dfcb543c7cbc692473f767e80d2b89ebb96dad421504fa871d7fdfc5. 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/QZNWW2099828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375d25d699beb9000767950dd1e7662bc23af75548cec8daa3acf21a92aaec38. 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/QZNWW2084222.