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 0xeb33d6a3c016eb32c95685070c095204d76849f178f68fc2a021278a39028b3c. 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/4a58b7fc-35b5-417b-be34-4d16feb93fe4.json and https://artists.proofprofile.net/proofs/artist/4a58b7fc-35b5-417b-be34-4d16feb93fe4.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 0xe72c0490a75c9bcf280c5c2d2bcbb7a95fee3977dbaa515d51be14c9445fd8fb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32341686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0367048f80359ae2de29db5ee0e21aab5b1cfc1354bc79976bcb4fec6a48b0d8. 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/QZPJ32344092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdfb9a73cc9e77cbf1a0692045e98c76954cbfb9e9e080d13548f8d0405dfc5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32344093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67913d593a80828f6fe7ae5fea5f67cb5b04c316097777fcf3711c0f9b44db54. 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/QZPJ32344094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0094652801213a8fe28ec575a2d1e463d6304b3d1c583fd1bc381da77b9a93. 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/QZPJ32344095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ccfec0e5bd0ca6c140aec65f96bcff9061aaf4fcc0cdb2b7a74466f2f7caf6. 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/QZPJ32344096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8a0762516bc62bec52ad0ede78818bf0bb35c38caba54f0ca3080047bc6fee. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZPJ32344224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff28dacba6ab5e6201bcc0f6cbdf869cf27db445f39c1962f8dc6a1e1e1b5dc. 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/QZPJ32351694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdeaf59edfa611aafaca30c94d4fcb2f0882f51b001b0ebf11c0c8fd1ebf211. 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/QZPJ32334444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43315059a05d09f1973bb6247b9f7852e01804586cc37bb866438b68088bae7b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32334494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d90e66b1aa7a5f7ba81573dfcb2bf4cc2f4ad121533be1d6d9637b60245cf9f. 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/QZPJ32355327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3441a97bb291af99365718fa96b846fa9faee6d50d586a53e800dd2cb5d59405. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32355328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac906a5fb2f2e193cfcb700d2abc02e589ed51317c922cd695272c768f0755b. 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/QZPJ32355329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45442e9b1e441285c206f8d624ffe341fdf8d174cbc5790b7c58d25463de7872. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32349182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45442e9b1e441285c206f8d624ffe341fdf8d174cbc5790b7c58d25463de7872. 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/QZPJ32349182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007b4199fb42e3f8ba4a1ca4cc0ca1ab1db69a9275de5b0d5b70fee4a324a442. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZPJ32355330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa29a24db2e614ebf9545ea26cc9a7d4621b658030aaabc6ea98be95db5ee514. 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/QZPJ32355331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f2d27f272b870d8adcec32a9bdd76bb354f97d34ad34e88fcf15f0d6fefbb. 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/QZPJ32355332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c5cfa00c02e7990f7ba750ade2dde2c11b9541e0ac0a3cafa57ffb2430aff0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZPJ32355333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0904927737602839f49d7fffa90d4fa159d9cf9f65781b20ad4badc9784f22. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QZPJ32355334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a4b2d7c8167099580030ec2d4db57c03e96aef1b41418eb40a29c6644e71f. 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/QZPJ32355335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd478fe5917b3956160fbc5f1abd3db3375d9645427d0f532e0af0ab8bbc6c91. 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/QZPJ32334391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd95719634acb5d8b08cac5b0fcfe346990f5c055fc34c20ee9db48e7b8032ad. 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/QZPJ32238261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3add8398e3b14df279f35195803fee565722e3b7e9f3712de47cf2a5a21b0761. 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/QZPJ32238177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f8452ef799890ef4c5c32a64a035c89c6da1fe3778c3f492afa447fb272a80. 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/QZPJ32238237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca692d91e4ca322046338c98a0ee89e0229afb32bd428c916a84700990160c4. 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/QZPJ32238240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa6ff04a308a9b1d2ada00ac40b872ce3a0581733e767a39d99d81eae9748b0. 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/QZPJ32322944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad328f3508675e73d656f29f9f3dbe05cae8ef68cb251855f991933ab59a8196. 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/QZPJ32296698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef607fe318c6bfd110d6721a7cd034a878097b516a072f1774210076c5eaee1. 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/QZPJ32296728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fe37463e0a21aa99108804eb3cd1fa36f440ca8f3deee6e7311ba16d2b6257. 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/QZPJ32238241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002f687ef3f80509a49ae3ea2ace72520ca7e3c7baeb912d2909a4a108466962. 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/QZPJ32296724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacfd9375569c241f81e2d0df693a0a9ec16831a2eb7c8096e342f4f959f41f0. 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/QZPJ32238246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97703def9aa45363b3d92798258379d29ffe62a5042763c8858e77f1467e8276. 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/QZPJ32238188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557d388c71ac7f1278fb7a6042e2d41add5a760910efb38c92040053bf229a4b. 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/QZPJ32238245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e82e5b7acdcf2557069896999c4fd47242164f411658dfd3011a9691663bff1. 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/QZPJ32319251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c093c70a81782183c8781b5acb7ccec78bd939f18dedbddd13e622a219cb8. 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/QZPJ32238238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab6b648c20da8a60508fe0e703bab9d14e38a876ff1702af35683846110d169. 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/QZPJ32326153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf483e6e2d524ec2809ff3bbe8527d282ba2ac467593be45a5af3a26e315bd49. 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/QZPJ32238260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b8fc4f44010688e4566d8440101e4aeca359c5acc79cb552d96c696d3107c1. 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/QZPJ32238247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0b81e0985f635ead6aab7b600ada87f117c4799947a1a7037411504229d72f. 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/QZPJ32238264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9184efb08052a2d4085715b2ed99051892fea1c7d52c199fdb8243dbd94383. 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/QZPJ32238262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe791d1bdeff280874a112b1955314563afc2946c61780c245181c29334d77e0. 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/QZPJ32238265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4f10fe8a41d4b0b9d1fada1249e7b1e326edd7bb3089c9aba91b434efbc49f. 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/AUGBT2408853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5239ac7e61ca8fa664b4b598187e5bee93b89cb4122ac1889703e5395015ba1f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32372539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1d9f5818d22bbba044a6952235c16f60ec49e3e53ed9898a7d969edca2aa0a. 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/QZPJ32371204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f1782662596340c97f8b201c979f5a7e531c93d6ce92eba892a38cec34abf0. 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/QZPJ32361357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2281d4d12e91e2afdbcfe8c74f8e718d55921e106bdf8963e7615e102f299975. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZPJ32360388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7083275a09ea5de0750ceeaae9482f0f9245d2f5853eb00f35cb152ca78fdcb. 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/QZPJ32339600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab6b648c20da8a60508fe0e703bab9d14e38a876ff1702af35683846110d169. 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/QZPJ32326153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11becd7f552379fd019a2ef008080e090c0f314a8a7bd8566e9fa9f35fc99532. 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/QZPJ32334460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e82e5b7acdcf2557069896999c4fd47242164f411658dfd3011a9691663bff1. 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/QZPJ32319251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef607fe318c6bfd110d6721a7cd034a878097b516a072f1774210076c5eaee1. 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/QZPJ32296728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa6ff04a308a9b1d2ada00ac40b872ce3a0581733e767a39d99d81eae9748b0. 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/QZPJ32322944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0754deaa97f6ae13e1741ac4d0c2a202f9d0367aacd4087f53b9d64dd01049. 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/QZPJ32322837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a26aed7ae265299e301ec290601dd0f2fbc28ce375a7e1e7dd19d435f2b76a0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZPJ32322829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002f687ef3f80509a49ae3ea2ace72520ca7e3c7baeb912d2909a4a108466962. 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/QZPJ32296724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad328f3508675e73d656f29f9f3dbe05cae8ef68cb251855f991933ab59a8196. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QZPJ32296698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe791d1bdeff280874a112b1955314563afc2946c61780c245181c29334d77e0. 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/QZPJ32238265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0b81e0985f635ead6aab7b600ada87f117c4799947a1a7037411504229d72f. 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/QZPJ32238264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9184efb08052a2d4085715b2ed99051892fea1c7d52c199fdb8243dbd94383. 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/QZPJ32238262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf483e6e2d524ec2809ff3bbe8527d282ba2ac467593be45a5af3a26e315bd49. 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/QZPJ32238260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fe37463e0a21aa99108804eb3cd1fa36f440ca8f3deee6e7311ba16d2b6257. 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/QZPJ32238241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c093c70a81782183c8781b5acb7ccec78bd939f18dedbddd13e622a219cb8. 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/QZPJ32238238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f8452ef799890ef4c5c32a64a035c89c6da1fe3778c3f492afa447fb272a80. 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/QZPJ32238237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97703def9aa45363b3d92798258379d29ffe62a5042763c8858e77f1467e8276. 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/QZPJ32238188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3add8398e3b14df279f35195803fee565722e3b7e9f3712de47cf2a5a21b0761. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32238177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca692d91e4ca322046338c98a0ee89e0229afb32bd428c916a84700990160c4. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32238240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d14433cebba50cd1db915d869c43647fdb8ebbd59c43bf00d5f7fedc83f6d8. 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/QZPJ32341690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6a8230402ae1b4cd7ed3e4539746f29cc9c96181fc36ef0496517df44d4ec. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZPJ32344878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ab198533fae1196235ea6de821725905af8f0a9b2bb093147d7ca2e3098456. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32344879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1e9880f55f415f1c65772c6b1b5e9b7c9442e14984e2943349c2f480beb6cb. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QZPJ32344880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99595c61d15732c1f7b8cc7eb757bffb9711bb9f24327bb52e274f25178a7f01. 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/QZPJ32344881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b774b6970a9854ec207924e1c1a02ce7f597287aee60a565ef50c816d990d. 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/QZPJ32344882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c69017aaaf8f0171dde432cd438b274399e1a1d2d4ab3fa2d74a7219a52b22. 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/QZPJ32344883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe752c116d70bcad9fa5a2378112ddf71e850c4b87c76b7442dbc31db89880a30. 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/QZPJ32354621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261ec8a9c08a962f1b09c15c495733b98af5b50d3771d75f1b42b7c7301ee46. 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/QZPJ32349187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb88825ac2f5b2d06e04751dbc4e6be58085ba2bdeac6ea36e30627d8e1225fe. 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/QZPJ32354622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b42f90377d4d0ba9eb42f11f4518ba54ae9f8b1331b2abe7d37dc812c990e8. 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/QZPJ32354623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b519ef44682c1dd6c6d10d369d32d95cf38d12a555ca346b81b85d32e144d2. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZPJ32354624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f4808c7e469029219f157557e352caccab31f8475f1651047201c7ace2fec7. 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/QZPJ32354625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54403d1e4fd1c05840a0ffedca00d8711c8b77cf2b8e6fdc1721dda1471336a. 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/QZPJ32354626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf397b136f2b7b22dda54706d720837b81d09c96e3dcfa788081fb345472feb. 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/QZPJ32344616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a99efe2e61345d86b6e1b68a13b69569284d36a9c6dc33d4188fd95a2b022. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZPJ32344617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f17c247ae5acbd1dd93029622d2b9d56e38ff56bc16e388e2f6b06b7f922102. 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/QZPJ32344618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750554d765f7d877d49c28578478d99105fd76c11ab390f03b25b6f121973bbe. 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/QZPJ32344619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5389e33b7ad339ee351e1be439b67ee1614674ed604f7f9ae6a6ca29ae839e3d. 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/QZPJ32344620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6fc33f4e9e4d4e2b4f5e0996de41b0c22bf9e48ca396b71161fbcf3536378f. 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/QZPJ32344621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c2cb69db9de74e3e4e52874feaf8abae84ef47e193b7abce291726a9145000. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32341687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd751882a8f83b31a792219a3e1707805ce5c4b7120376e54af3becdb3fd7eb87. 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/QZPJ32334429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3123108c0d6313d796ea61afc72eacb537da555c07bcad322b302253e200e04e. 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/QZPJ32345717.
A river carves its path through valleys deep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bd1de8094e471ee415fcf3afe28b2c56ff54298826ad75af17338762fa13f9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32345718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde290ad71d28128b76f267db0574db03849dd80a5f72104f947869b9004ce6e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZPJ32345719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c9eb5151b68f561e09b59ff5895a569210e9e2b3760a433e34b252200a0d3d. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32345720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd79250b40305c962a6a45b9eaf0353095373fc28899c84a7a4202350a4f18a8. 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/QZPJ32345721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1068ab56751fd78f82f8115487b5009fc9688f6df0569081294133ba8c2d762. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZPJ32345722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d967df18f20181bff1a4544220632efd6fc776d0a0651aa2de55522963bde8e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZPJ32334427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803c473cda0933d73d6f523a7c7e23d6c992dbc023e01d4f0fb5e224a8df3b5e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZPJ32346528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8447f0c3e91e8baa4b86c1be29dd9f224b4c2a41b274414bd882aad07b46ed. 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/QZPJ32346529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b17b8c16a71ece984f89b84b5c46d6728927263b130b920a29a773efc2888bf. 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/QZPJ32346530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa728d0207626158472e5c40a79b121b75efdcf02401870da873e30f299d070cb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32346531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fb85fecea6db99bd32ce8fef9609665ce87967cc1b20ae3b39c4255ad76eb6. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZPJ32346532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4c1438f8a9749a1ed4b245b15714f779316f2bfce2259a1a2f0b3271073002. 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/QZPJ32346533.