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 0x6099ad0e55a699032e6c9cc4b0a0d5c7748dde68c29313ddd5add144750f374d. 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/6785e99b-0de3-4e2a-b031-467e22c9c7b7.json and https://artists.proofprofile.net/proofs/artist/6785e99b-0de3-4e2a-b031-467e22c9c7b7.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 0x832f1bacc306b41fb54d874e38b418fa382529b09f1763607ba301efde108a53. 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/QZWDD2287254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b20c7de0b411206b6b4084638d50dc12847e808b1cec27f87a6306a0574f2d9. 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/QZWDD2287255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7407161afd4623618a73ea5fb03cff6b4545867ac07fafe86ca4b14e71f79bdd. 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/QZWDD2287259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd03c6b93d6446784e54032c179bb02a674faf8a0bcdde35343ead15c4b08e3. 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/QZWDD2287261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8b837b2262a49f08dfba8f672b8f67f06382bb421f8946c0c752b0598550a6. 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/QZWDD2287263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4492294658c4c5fa97528ee322bdde9c1ea65c840c2226bfe6c8d9ceb4ad5f82. 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/QZWDD2287265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9536e533e931d4c0bd65318ea233ba01146b51ce5ee07d8ce38bb7e8e1bad88. 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/QZWDD2287267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68855cbe6abf346269260263d9ee909513893c1910367af7c05b7af7fc8b5d84. 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/QZWDD2287269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb3ba3d1b8bc8491a1fd6eb26a452d365e1ed91edae05a2dd95cea7094ff081. 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/QZWDD2287277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055cacb56198dd530e79441f7e165ff4de4037b913abe5387b98558ff206cd6. 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/QZWDD2287286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fac04c838a317836bde9e3f39eeb8debd5fa15e156902b5eb9cbf04fe122ec0. 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/QZWDD2287294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cf48feca80c578af53cf9c007574022ac58ae3d1518a95eeb0a490cc7644e6. 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/QZWDD2287296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05fd909a9b33b8d334cd4a3a6e08ced7247f1f42a412c519706084120bcb4ec. 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/QZWDD2287297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d32c3941de0588dfa111b89d22d756c18197abc344d67a4920d03953792127. 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/QZWDD2287299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa324a53972bce3b6486d5dbce854406c3fcea40b002bd0e0aeee41a853a75061. 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/QZWDD2287309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a12d87b90eb701cb00e77c9d704512da8e2bb28070dde5b72aa38a0f551fe5. 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/QZWDD2287313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63206143d13ae4f998bce88274d5308636878d76f4a3f115ae0839faf1f29e70. 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/QZWDD2287315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97adffcddb4ffd7d95a3c7020526ca7021c0b3678837a3f9cb56c6cafdc82a3d. 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/QZWDD2287318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb63dbe461249ad9334fa84c50a70b9b9c3e399ed22c29c3b307a3b99a025a8. 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/QZWDD2287321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e945693a14aaa65ca8679a9bf3b5d9a3165ae530ddd28184c07a07cad42af8. 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/QZWDD2287323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94defe630f710fd1dd7519723ae79826c2e040a53ccd4b19bd74fb144fe34239. 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/QZWDD2287327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f5ccc150685b766e48fcdcc8eae80e5102ad6e3865cb7acd219255a22b9c6c. 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/QZWDD2287331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636ba8bb2d79ad995f54657e8e2df2fea427ee26bce48ff28af7fbbd5739b02b. 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/QZWDD2287336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb7eaf5c928a3094f8842094f83f4be8ac140ccb98cbf7c02422794f9bf3727. 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/QZWDD2287341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3aeecaecc001db7e405ea65c33fcdd55b45fd6bc4dbfc0d3866aaf1d599c5d. 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/QZWDD2287348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c90c69476ce46c27850586613df382c3c52db96d91d1e10bf99f7ce93206c. 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/QZWDD2287358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4c9c8e14653f746030ec170c7177970e4dda9acd3049f578d7cf19bab8fddd. 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/QZWDD2287363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d94e91192256e94523c0f7744e2a82a04272d5947703eef61fa1e2287b21a1e. 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/QZWDD2287370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b823cf4dddc4fcb18e48d54793ff0c92e57d29995b8fa1c4b0f6965e942feb. 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/QZWDD2287373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e92a9ffeb2945113d20ea83335973cd906cee1eabd33fe47d362bfc5507b307. 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/QZWDE2458896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da445c12c376d34d068e740901a3e97a781506d3b2c997520686ecd33a1ab86. 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/QZZ8A2341932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b0051228a0995389a81200b92bca5063d7fe036e9c4ac22b2c6ed90bbcf73e. 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/QZZ8A2341936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b83e1912a5021108bbcc0e55c452d1a2be2ec53dc629b9117a316adfa461f1. 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/QZZ8A2341937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dbae5fd64e1f1911497bea33728c779f93319ceef983ffc5ddb27ddaa3d9da. 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/QZZ8A2341940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce0dc5e61699ba888306e6d03e88f752cc5b8333d1c7d4e86310870c48ae984. 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/QZZ8A2341948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33cabc019dcfcd5bb87e368ac81f3959db50d516e95ac567ea74c2ae64a697e. 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/QZZ8A2341953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e102ee7aeda06d15ba14e9b57bc159120d80228e5e1e833500b8bbe451fd54. 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/QZZ8A2341958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9922d9f3842ca6463e7be694a80c4d9a878a912643b8ed67e804d38af0e54d9. 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/QZZ8A2341961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6651b41d78ea9b580ab66393727f0d83e6a2abd0898741f7307941d2c1cd83. 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/QZZ8A2341969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1889b89d9070a637b1a40e9cec7b240fd7d0aa78068b1373fa49a72a980388. 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/QZZ8A2341975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf7410bb3799565e64e0de52855260b8b4172411f22edea5537302bff5ed4c7. 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/QZZ8A2341979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1324e4072dc702fa57f74433ff1995d269a434e890e693168a82002956fa09. 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/QZZ8A2341982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d2111c3b9693c03b71e62ad980eb51639a6b34110f22c5a5bc49ea8bbbc47d. 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/QZZ8A2341987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa1ab442bbb83e1c6bc3792768328800a8e824b71b998e96a357d6dbabb883c. 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/QZZ8A2341990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ad14844ff3a5e3dac0650fdd0c88427402c35c1fdb500a369a5c718fe1c39d. 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/QZNJV2102156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ea0f22aaa83f84d22c3e28ea950c160c046b0155c878cb32e88adb503d68fd. 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/QZTRX2475407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4651ef4d0ffb6813b914c79e562a9192839b72c1ae08d63de023106b732b5444. 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/QZTRX2473104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44428a94ad283d7dd3e5b6e105cedc8a7a4fcd6dc3ffcd01cfebe53ed8113c4b. 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/GBRKQ2435990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89099aab00f3e5cd668c5509e2c7c0d65083dbdef3d796cd17dee6c060e7311a. 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/GBRKQ2410506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d48177f0d746b2d3acc4ad7e4d9e9569c586316549566a5ea9ef46797cc0661. 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/QZ5FN2469856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9469d5af3224ee19a95d76e06777cc6b1b32ecc85f067cb40fb5d29c83a2ab3b. 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/QZZEC2321548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0126e684383601569a0dcaf8d7cb14520b1606ffcc721f84853c5b0c17ba133. 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/QZWDE2317190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3c1c0d3c02e1ff3be20f2c3557672a88586b9e16ec68f6fe156e1dab04118d. 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/QZTV32396486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050305af627c18e29b3ac776d55d090f96d12705ecf88ef710955d668b50b509. 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/QZTRX2379313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9ae145f64f3fb928a7ffe804dde39fb089f5c3f8b53b517068bba2da13d4fd. 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/GBWUL2358969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e3cd1abbf866316ac3240492d897333330d03d893dc32e2ab504814e16647c. 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/GBWUL2304471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0b98987e4caca16ca73a0a393b09bfa053966af5e73eec62bbc420f08b7d6e. 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/GBRKQ2388504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd351b5a482b659d5d807508bba8efc926d8c544cb5a9ae0deb18e55deb117f. 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/USLZJ2366900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43d35ab26d9059eb23dc9129bbc5316f3ea6afcafee18d51df3bbddca8ea8df. 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/QZ5FN2392402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecc8ebdd51d786b3ebebb40d8f0e9de569c75d4208dcd6120c702b9b90aaa06. 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/QZ5FN2324502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e19dcc8b68c083fcd1ad495f6009489e2b0ffce3e0eff1b4d62ecd5f77f417. 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/QZWDD2267817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fd0abedec8df266d2d442fefff2368014a9ea86f968f53350ecd2fbe307ff2. 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/QZWDD2213848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f8b1eb641eecf0ded59eb08afa08e546375fee1e662e5f7ab3101d559fb8a8. 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/QZTVM2274255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb453ae6af6fd25b3f8dd7c5f0325f3a163d9f1d88a3b9d7f811b42f6f6ad012e. 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/QZTPX2219908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95b3f10a931e8f6f91fd9cae56dc9ac9f02f335ef0bc2dbe26c6a92fca2b390. 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/QZNJV2262683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dd07378055a0fb780144879a20f283f6d721716453ad46152d29100554417d. 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/QZHZ62245543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda33c7011e24f0283f1fff68bb50546a85a4f16139a89f50eeb536aac6ef9dc9. 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/QZ5FN2572642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90244f822a0e41525544c4773c56f689219c52dfaa7c7c2937426a3c81c17310. 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/QZ5FN2572639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a40e80e1e5355e5a55b30459dca3e2c0778fb5568a12da7e746d3853c3830a. 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/QZ5FN2578717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c33e231da0eb82eea53ec88ee6bf2c0de6317ab52002d84b9ed238b3146f40. 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/QZ5FN2578723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7193b7e70e70410b6d5da4e5cc8f6b096d54cfde11cf8e8908e055dc53a9ac3f. 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/QZZ8B2453683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41aa4acc8383d60fbd5351871b82d6c028d9c209fb895d16fca14db5b14b044d. 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/QZ5FN2578737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c365879652cc6e1375994e1ae211a42c7f87b48e46035b7152a714e0e6412b. 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/QZ5FN2578774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d42bc1d30037df6703e239f5c76b1fa43d0a3fb0162ce6030a76174250bda. 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/QZ5FN2578776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad8cecc46a09a20541d00edba6d46f1727ab7a2acd6f2e29b68f7fadd731222. 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/QZ5FN2579253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d42bc1d30037df6703e239f5c76b1fa43d0a3fb0162ce6030a76174250bda. 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/QZ5FN2578776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7193b7e70e70410b6d5da4e5cc8f6b096d54cfde11cf8e8908e055dc53a9ac3f. 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/QZZ8B2453683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaf651d46b30cd22ee0f17b05ae54a9193d37f73cbb5de916da8fbcf6521910. 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/QZWV32496415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694d24fb950350b51f4a44810196e040bb93df4fdc8ad1567cbc95e2d7dddd5a. 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/QZWV32496338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af873aa4b9c1875a7e0db54106fa8a5a9b70db8559cbb495be2ba76a907ea1f. 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/QZWV32496350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515992b8bd12ea4e4e9811b390d0d04b36a04c884bb21d651b09730470448db2. 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/QZWV32496354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602fa84607e5109647d37b835422413d8fdb8cfae64ca7884d48da1f408a1dd0. 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/QZWV32496368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59a0bf743608fc228ec80b08ab7098005baa3e16ce67e0c958bd3ece67cee57. 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/QZWV32496374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0c1d0b76d188c62911d39a8922a56bcdf487a956d1bf1da51416bfd6e13409. 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/QZWV32496379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ab579d0fc418b3866ed823bbf6e2c8b070b1fbf648048abe905c2421399b49. 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/QZWV32496392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f19e6371214b45c3c7e1d4add01df4f2a1687a87ac435a78bf578604fa311. 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/QZWV32496405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaf651d46b30cd22ee0f17b05ae54a9193d37f73cbb5de916da8fbcf6521910. 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/QZWV32496415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44087c9a88b312a147e7271996f1f09331885b1dbe6bb44f60efd5e2373b0cfd. 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/QZWV32496424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9fe31e97d03ea04800d20674df0135d96f78cf9faa7ae811a3c32cc15fb090. 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/QZWV32496427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499f2882b3fdf13b72d9476a37e2411a52b93398ad61f597cb15f0e1d24cb67c. 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/QZWV32496437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1bc25132abbe264d54740ed46fbdf055f9dcc6fe69450c49d0f90b6ed69858. 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/QZWV32496452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdc8feaa7016995b2d19187705a61bd1d02dcae3d2b4cf49b801df6c29488eb. 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/QZWV32496458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af873aa4b9c1875a7e0db54106fa8a5a9b70db8559cbb495be2ba76a907ea1f. 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/QZWV32496350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0053125a1a00029364de8236d68f49d5375a897e0a3ba69aa271f20b609b7bc. 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/USLZJ2586024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ec81bd59bf89a2cc5ebfac23942fa422ffdcc583241096b01414952e74422b. 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/QZZEC2415601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0c1d0b76d188c62911d39a8922a56bcdf487a956d1bf1da51416bfd6e13409. 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/QZWV32496379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f19e6371214b45c3c7e1d4add01df4f2a1687a87ac435a78bf578604fa311. 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/QZWV32496405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602fa84607e5109647d37b835422413d8fdb8cfae64ca7884d48da1f408a1dd0. 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/QZWV32496368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551ddd7b5e95544ec33cf627589835ea8f4376eb4575169f974ae619f9dcaf01. 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/GBWUL2547874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56f18c6c69481b255d0bfe093612bd58dc240345a5512b9d98cbb2d52d6a1e9. 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/GBWUL2547638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694d24fb950350b51f4a44810196e040bb93df4fdc8ad1567cbc95e2d7dddd5a. 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/QZWV32496338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9fe31e97d03ea04800d20674df0135d96f78cf9faa7ae811a3c32cc15fb090. 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/QZWV32496427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdc8feaa7016995b2d19187705a61bd1d02dcae3d2b4cf49b801df6c29488eb. 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/QZWV32496458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59a0bf743608fc228ec80b08ab7098005baa3e16ce67e0c958bd3ece67cee57. 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/QZWV32496374.