Nand or NAND may refer to: Computing Logical NAND or nand, a binary operation in logic (Not AND) NAND gate, an electronic gate that implements a logical NAND NAND logic, methods of building other
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 0x2ea6fe804e6c91a403c7896a6d73631082c7f851c6fa0787a5664b45b30d4f20. 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/e4768ffd-37d0-4775-ae07-22b972175ba3.json and https://artists.proofprofile.net/proofs/artist/e4768ffd-37d0-4775-ae07-22b972175ba3.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 0xfe7c6b8334932dc8eeefcf4b14f9ce206d41d3bd24931c1b9cbf4f104487e717. 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/DEE862401707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baebdee13400d03aa6dc806655bf2105ae4668c134667899e8299244880f310. 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/DEE862401708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929bccef357b11761d2dc0f9d2b4b893e5044d00ee799b1c2cb7abb4c1888da5. 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/DEE862401709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90370ea0afcf0ae1d3f00a87fd5109faa1d775a8baaa52eca1adbf608aafc737. 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/DEE862401710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dfb87c3bd9b4dd50da5151eda3541b3cda7b6ad1fae02f7b10aa315f64279e. 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/DEE862401711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8649a6b73a8f9418955d6c4ee97349afd2f97aabbb20c3226886881b40d16112. 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/DEE862401712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab164230c0234ca024c2a28591ff1de3e1015e5f46abc68e9018106570d4adc. 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/DEE862401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28af98c4e16420851789d2e14980641864f96fa0e7a4a94587ce01dbeabe14a7. 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/DEE862401713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dc51420ee027d68358b90e1c0e294b25b0f3bed67a780758f95e9390b572ca. 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/DEE862401714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb396a0d41b307ab6df1bdb37b41416a2952c3903f73f6b1d1aa20f21c1d0c59e. 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/DEE862401715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f86b733541e904af9d176f8d31676496a3af37a68f6fdc2ad2d180767d6a10. 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/DEE862401716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33d67871ac5dbb26c58712c94fb5a526359213ef61269b00bf81924059b6eca. 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/DEE862401717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0385e074c8f2399ae10f4be1c64bc9ea5ae27a6a2e5b96f6793f363ada9fb289. 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/DEE862401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90370ea0afcf0ae1d3f00a87fd5109faa1d775a8baaa52eca1adbf608aafc737. 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/DEE862401710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f6cdd7e40d94cc306386a0db6be8c05c4425d462851d16d5de88d3cc09d78e. 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/DEE862301321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5b5e0167206256b2a49e4e3589be1a6a5a71763ece8535f2a92f685598299f. 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/DEE862301322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833fc1b99899ff697511626f4f8a3ececbb49b3e23baf72f55ef6c4dfda744fc. 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/DEE862301323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f30b3a47ff5cb9ece14a9d989f401c4faba8d55d58e9e2264b22e2b785cc21. 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/DEE862300845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a9cac71a5139994745caa029370f6048a9ba81d2731b5f0aa101afac251ac0. 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/DEE862301324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436c81c4f3c6615dea82eb86d67f197120ecf4e9bb1d410b69eab83e18254b59. 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/DEE862301325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46750aeec8736322a4680b457f2612276ac6b08c3de524adc2efe13ec9e337aa. 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/DEE862301326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f25497a7632c009024d997edbe11a87bba9d79897bf2d04e7f413cb7507788. 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/DEE862301172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a6bf880ee62e8c68dcf25ed247367357e84994cb134263d02bf7225b4932c. 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/DEE862301327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e9dfdfe1163533f1e9d0c2363d1d30afdf0f6e83334ae69126629bfb93b11f. 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/DEE862301046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38acef2712e17118427677b40bc7109edf6c4e52af7efd38d58c3ebbadb9746. 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/DEE862301171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08141a53571cf655faa4b2d6d53bc7cd449862a93d49c376301090249cc637f9. 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/DEE862301328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045b2de594316697a6a4af54ed08afe806ddbb513864ee31b73b2af1990c4bdb. 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/DEE862301329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ce5c9002ada3eb9d201b9bca991712ba1b108f40e87f59cae6486ab1ecd0f7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862202217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192e5f57bbcea754fd9ee6021375003b46c66328c268d1dafa24f560f6300a59. 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/DEE862202218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b865df309c5eb3b78d262a171d2309a3952ae88f2ec8c1b9e6309c2a5431c9. 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/DEE862202219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6697c7cdfd5dcd18f7ef8986ec77ad2ebb82ec764a17cea4e2de7802b40224ba. 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/DEE862202220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67f69e98f221b8073fb1d6fa722eca3cba1c0d4243808e2d60cfa7b9cb69c1a. 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/DEE862202221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e24806457dcbec01d4259904653afb5fde38aa063d0ff8428e641be02c7c957. 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/DEE862202222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09cccbcb271c0b1dad8df8dfe073a53c7ad58ade5c055a28029fde5deee14ad. 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/DEE862202223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae139e79bc48825dfd579d7075db3e9e96ad91f22d5894c3c816e1f34bc6260c. 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/DEE862202214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283da48c8f74c7db855ee432c756797c2734a5b729307f002acf52ce175d0c29. 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/DEE862202224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6396029c0bf900c93254e13ea4bbca233ece22aad545a90d4ddeb60fc6a9f72. 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/DEE862202225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33df6b3d6a0ddd5710b0431a7734ce4414d64621e0ca51823a6196b692e556ef. 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/DEE862202226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27995a9a4a052e16050d14bef144d953522e21283420a769148fa0ec77f960d1. 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/DEE862202227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01006f6f0903d25cfc64a87e9b3c03d0de92c28686304f0cf9a34e4240a70a43. 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/DEE862202228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d696b83b34f46faf365323893b1156dcc3ed17f08895ad436c669b9156cd9. 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/QZHN82083991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9306986f3a283a58f8aa22fb1fb7d222266d88caec108fa2ee226e25ee1c5d48. 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/QZHN82083992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62140be9b90f35fbe53ea0726be13c8b51b26e9f27dbe266ecf9ca5b4cebc15. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82083993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d63a2658faa35a37cd52bb15715def6b1a8adf8362d3823f4580ebda0cbc3bd. 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/QZHN82083994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb56119ed302ffb4759c9781f2748e8e2f34a2ff2b40f6a39fc4c6e2d51db9a. 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/QZHN82083995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eaa88c46c79ebb9b8d9ed28e8c13556055b8776e67443ce980a44abedaeeb1. 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/QZHN82083996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602df5f3c96d19420251467e496ec988ecd8426f31f247302d6f1359ca92ea34. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/QZHN82083997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c039cc2dabb870bdf07fb7f8a0a96d7dbfdaabdde4aeb9d1ced5a9dbb8e401. 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/QZHN82083998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec42d81d6736d7387932fcaa93ed1f4d706ff6616ca0a08ded4a04d36b6c946. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82083999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9634bbbc8669c092493036bfcabd9c6f75cca84f60f62c6cea305ca526dab162. 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/QZFYY2010802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1deac651543d2488c5a5db180063c2a51d64827891d897d114fb9b9c7f9897. 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/QZFYY2010803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330c5815b58e209488bb23dd815a7e662b613b71f0264e93400743ec3797978c. 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/QZFYY2010804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a31aa7d118d19cdd5ef5050411e94fd2a0fb67a2b8424970181fd9e58102669. 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/QZFYY2010805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877d5592d35c71babd7f9e6767f1d8cb91a66b9ca5972b44cf28497be999d1ee. 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/QZFYY2010806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f537f071414d98a30167dd5e3cfe716687d89d342c53b787aa16661896dcc11. 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/QZFYY2010807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130e326b5c3cfb8f852d6d0c457ce899602309c15c5bd0231eb118f7282d4c4c. 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/QZFYY2010808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a35acd30911f2a95224d80ed0ce042f9636e900d7d27bfd0a8c168c8193870. 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/QZFYY2010809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74db266f14c127c63a6aca511cfd3f5c43789245d6dbbc2328faa27d9bc98e61. 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/QZFYY2010810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa4df073e6b25617313667269a0b5e39e77e8f89f10d5d46a30bea70a7e040b. 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/QZHN31912736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dfb87c3bd9b4dd50da5151eda3541b3cda7b6ad1fae02f7b10aa315f64279e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f86b733541e904af9d176f8d31676496a3af37a68f6fdc2ad2d180767d6a10. 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/DEE862401716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baebdee13400d03aa6dc806655bf2105ae4668c134667899e8299244880f310. 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/DEE862401708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab164230c0234ca024c2a28591ff1de3e1015e5f46abc68e9018106570d4adc. 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/DEE862401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccf973b2e4c808ac51946048ebf5234dfa621d931fa9a86d1b85115a1a8bb07. 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/DGA072457072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de497c8cb6b1ac24b8cab3347a8f037a97f36638f879bd04c2478c72f0d0262. 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/DEPI82433488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc57fa4a5358c7a6646e39198a99c9e66aa8ac9709430852dc367bc45ee38ff6. 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/DEE862302254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cb4e520c337323d0523c69792e6b33866631682110fcf063ce03726866fb2e. 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/DEE862302255.
Sonnenblumenfeld - DJ FEELTOOMUCH & CLEOPARD2000 RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78405ba9a4e7a60d9edf94e9286a7381c1e0b99b03e77ddb059a65a9e9f68b5f. 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/DEE862302256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd8f61cad174528478304b591f9e5cf80903bb46b9557dd0434a22b856781a1. 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/DEE862302257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718f648b16e7eee11c775f1f4872ae84abbb61eb0708b95fd7824685bade3d2e. 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/DEE862302258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5b5e0167206256b2a49e4e3589be1a6a5a71763ece8535f2a92f685598299f. 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/DEE862301322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f25497a7632c009024d997edbe11a87bba9d79897bf2d04e7f413cb7507788. 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/DEE862301172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38acef2712e17118427677b40bc7109edf6c4e52af7efd38d58c3ebbadb9746. 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/DEE862301171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e9dfdfe1163533f1e9d0c2363d1d30afdf0f6e83334ae69126629bfb93b11f. 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/DEE862301046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f30b3a47ff5cb9ece14a9d989f401c4faba8d55d58e9e2264b22e2b785cc21. 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/DEE862300845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe90021a876f8b7b05f83634320e3695cb6ea10509a87f9624d32e1fdf8099b. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEE862300581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a9ebd745eefcc84ef4796891261d5638e83306e0bb2aa9086ae99ee70b9eb8. 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/DEE862300708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440e547a58e9ec6056effd0aa7482db696a2543bf86c2bc7cbc18c33fca13075. 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/DEE862300755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b5697769eae4d3d36d4bee666bc10f38799412c6ab7e068afc34163eaba489. 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/DEE862300756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65492614c1ef189b0d120b51df8e549419d77526119c37534e856d7104b5329. 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/DEE862300757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe90021a876f8b7b05f83634320e3695cb6ea10509a87f9624d32e1fdf8099b. 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/DEE862300581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6396029c0bf900c93254e13ea4bbca233ece22aad545a90d4ddeb60fc6a9f72. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862202225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e24806457dcbec01d4259904653afb5fde38aa063d0ff8428e641be02c7c957. 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/DEE862202222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae139e79bc48825dfd579d7075db3e9e96ad91f22d5894c3c816e1f34bc6260c. 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/DEE862202214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b52ab448c262351697e8f6a8a0534fb22cef51c4ebd551dc137dfabfad40804. 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/DEXY52200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d0a5f25e55ea8776dfc9cc6d1c04767a94ee71f22a00753f2e4554e8d57bcf. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEXY52200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209663fb234e67e0e2872bdc2f744278737ebaab84f2166d7ea357d50376f340. 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/DEXY52200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91256aa22dce2c44ba672924fce9bc9a56056606236fbdbb12727730579e4b9d. 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/DEXY52200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa865f8997d3b81ef6aa943c382f425612963f0d89b1dff5602b16c336bcd6a93. 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/DEXY52200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5640191fab40558e9917e29a1c4ab47c9e24fb50f76c86cda4195fe795b31e6f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEXY52200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23212d7b8f4f1e1b4eec0a79411abeb060be31e0a93c38642be4698b6f9fe5b4. 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/DEXY52200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e48e726def892c999549110fdb42aa78dfab95ff7b21c50fc16d35d804e570. 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/DEXY52200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7432cf29f24f81ef2a7b45ec99ae527c85cf2385ab5fd215852e63331e481925. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEXY52200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bee34aed26980c8a84caf4c417309f6c2075c4d59f22969714a8ee25f8c0173. 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/DEXY52200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd118518f0df5f2ff8d71ecaae1526826d100bbd7a8883ee8f3ea565e6c0c7fb. 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/DEXY52200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98d0786348426f5afff105ce7dc03db3206163c2c67d9a09c24ad87fd7fa8d4. 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/DEXY52200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d0a5f25e55ea8776dfc9cc6d1c04767a94ee71f22a00753f2e4554e8d57bcf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXY52200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23212d7b8f4f1e1b4eec0a79411abeb060be31e0a93c38642be4698b6f9fe5b4. 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/DEXY52200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5640191fab40558e9917e29a1c4ab47c9e24fb50f76c86cda4195fe795b31e6f. 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/DEXY52200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cca2d73b8389a926ad04c65d9ceaf62bf1401e0e6f8bf88fd1bcce5cdb2f58. 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/DEXY52100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056ff5950bda20f479a7326edd112a452ffb66b03c558a390914e343f0c13e7f. 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/DEXY52100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff59f17a89efdf7bc805675e6216d185662ed88c70285344ef1b71ba5a0dbaa. 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/DEXY52100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d8de4f34814f9fba44186779fc3928398952a3d06485a3fe1b12aa1257c4c1. 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/QZDA82143050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25805fdc1de1c92ee4729b06f74be60443aa54d82246a04fce250b6818593b10. 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/QZMEP2084400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c849b58e50eca4e33060bdc5a8eea13579800ee82e73e363110578fd775be. 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/QZK6M2031114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd582cbcfe21e08b5841ce4327f41f9da17c4210ea93069db1b113e940c3e0f. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QZDA82012133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce1d836b68772a45cad801c2916584a44ecb231c24e30d4fbfff6a3db16f6ba. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZDA82012134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166981e3ea85bfecf4b6db99e6a0ab28f3ea8cc9671c55fdb5638ddf96564a7a. 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/QZDA82012135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102e0dd8374cf29995dbfe17a49dbbf8d60e3c32257e8bc1e510f6538816e443. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82012136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7eabf277cdf3a41e93131b62f264b78fb49c5c776cdb5baa9d4330f8580cfe. 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/QZDA82012137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cc7cf3233c1d7aa870b4b5ca8b755a2371319a1fc6050212643cb88936fb35. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82012138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d6769b9ff3000b7c08944791550ed1fd1b1632024bbd374e185c44c23741b3. 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/QZFZ62076905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0931829a3317d69e9aa9f7c8b3ca3fdb9c73de978cf2670dcb0abd6f700a5d7f. 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/QZHN91959238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb772a2ddfd1b7a5dbd5a76a12ed1992ca7ec992ea6ec801f6ab8a6001dc4c44e. 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/QZHN91959239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8813a92bd76859dc1c481dab9617ed923dc98c27f3097fdefd9c3c90ee1856. 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/QZHN91959240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db33fbbd20b51dd9d8cc2441cd216b4acdd97244d4fe9311ac900d3b664e447. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91959241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ff7a01272dea4d81328c8c8c7d123a65e5f1f6cadb4099eab9f90abddcd45d. 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/DGA0R2493037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d04469a0c726d902f188f9ff1b7ec297c8105c6f4fa32028454f2e13aeb0d. 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/FR59R2423409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279e8140fc0330c8ee8cafa20b6759f0525083eba0f88a3c0d4357baa11413eb. 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/DGA0L2487538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca78752353b5d1660255d2cd5f96046f50206c8c7cfaebdde726a7eeb7f8af2. 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/FRX872498085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fedcf0d40f352be71a20fcc5cc53a3ca69fd8353cd2f05e0237d2eae8d1b404. 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/DGA0R2493038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccf973b2e4c808ac51946048ebf5234dfa621d931fa9a86d1b85115a1a8bb07. 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/DGA072457072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51918d80477b3f8ceadfc08deca5c23c66542336bd612667909251af8b09c537. 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/DGA0R2493039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191ef6ef14bfbcb0bd80ca23e78951074f3933db30b473000bfbac4287da4878. 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/FRX872498084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356b6d2627f17a8fe1ff73e98a26b032f18be3d0c36bb42403c8c6d384e66336. 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/DGA0R2493040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e45a814aa54d2a36779eab5fb777cf758021d285f0f20049249d118c7808693. 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/DGA0R2493041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296abeeeb85836b0b22e2ad89c7fe65d9e50ee6211357671b748bab93e170d4b. 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/FRX282477287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40dcf110139e2b3ab37adfe715d4178b969d443518f75b34785d4777f5b952. 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/DGA0H2407965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df506d0e6b376b304ee39d76335be949c97b662445f197c1464b9213b2c3a76. 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/DGA0Q2462772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2c66cc94f972fb41d50040cf73954ec460831a873027745104e7d461d014ae. 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/DGA0R2493042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff0adbeaabbdee3a524e2ebeed618bec41e95f318e6c17e562d62fc504fdd54. 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/DGA0R2493043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc818a933f61733bfb64dc4082506afeac848d91f9eafdc4e89c57e9918a15. 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/DGA0R2493044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44f82254afe9755933e012a0ee9453fb11fa4817fbb07e519b95ade057e98f9. 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/DGA0R2493045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6c9d94c207a9705e42d74c6832bee82fd199fbd658220600ddc36a0061d954. 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/DEE862500690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a435b7ad7faec3241b685d44e46aa88d9e6dc5c1900d41a3dceadb0d67d6ec. 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/AEA3A2177665.