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 0x326f221f481931e687d8fede12636d0d4a7e5b901480953d81e12f517bac7209. 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/4b90aa01-576f-41fc-b1c3-91985ec27d57.json and https://artists.proofprofile.net/proofs/artist/4b90aa01-576f-41fc-b1c3-91985ec27d57.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 0x7110c66947eca724df1d10470f9a49bd1d848ace76ae269d6753d79bf3be64b6. 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/USHM82169111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf6f872e147146bf6cbe32295f2c3607f631b187a98c2b6f15ce52ed38ae48a. 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/QMBZ92298743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b28bc66b5d403b6f8a5022cc55a00642929d719d18fb8aed4cb69e800c12b. 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/QM6P42178384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a70249ab706f58c52e6545f72cae3542a7088556038eb8f1a8ccce23b8a0fd. 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/QM4TW2208845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa551fe558cc7eb00dbc174a6cee9d61873f677bb743a6525d1fa76e4c1136efb. 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/QMBZ92298747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ce1a5df33008d48dc3e70f997ac3711f635464c5cd406c82de6f73e3e9cae4. 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/QMBZ92298750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9531271776f28bddb6d345d5442329d125195ba6785abd0998baad29d73dbdbf. 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/QMFMF2130706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5fd95235fc193638ad094712e859db33b5020951457d17bd7c8996a0a994d0. 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/QM4TW2239706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcc3021ca5df277f188d0497d62c93f10714617f57b87f4eacb2d0644ed6d6e. 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/QMBZ92298757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2d15ac873a9df38f294228b3985e51a9c4ad7bdb3296145e6bd48e38f444c2. 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/QM6MZ2233207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a61bf29ec0545af1af81279a96f13d39def990d296e0702d3d3d338440ddf2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92298767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d48fc82988509ac4a4b6e03f202acc70140e15dbe36aa7faeac8ff1a0da9766. 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/QMBZ92298769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd0fc9c1c7d1b870d0a7fe24dc58db747a232816adf678cd9628b0909a63c7f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QMBZ92181471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6077f1c92191ee8f9cb96888b38ff0548a9fe9b79d127737e0d4914112cecd. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QM6N22194526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6327985ed1b5d6cf7220f5678ffc4d0ecc730626c861abd1053a58892370b2d5. 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/QM7282094708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53efa09631f6dc5274f116cbecadb83e7d6670b96db1d1f3aea1053b367cc5e. 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/QM7282094709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a64e38ff3de77219a759c3c98dbec7486f87cd810aa783a4beb5aa9be73a25. 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/QM7282094710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde663b47be486073efcd5d984dcb701023211d3e7c1b40ff1ca172557c5b8dfb. 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/QM4TX2086721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e2201b9d42d20e884c003450ccfa859d1ace6645a3afe22076a461f4e964ef. 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/QM7282094712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616263cf5b2ad7e8b05a4d7b40882e7ca52df42951bf40ad2c446615aac0cbd0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QM7282094713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332f49fb861cb233413a4a521d94967e1dbb69f7e64ba3a8b3c934661036d94f. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282094714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb6b8eb093526d5509584acff382a3d2650d14f3254563131716f2532fa2d29. 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/QM6MZ2041549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cfffc03bfbe2e51a1ba294f42f2b0b67fb280634d147a03e0b865b2ff713ff. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2022173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98cda1deaa295affa91dfa889d2401a9cc6bedf814fc5bef6872e3f723c50ff. 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/QM4TX2045379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a84794a45fc0fc82f4e6e4eeaea882c01422ad3196b97658f52f259b859656. 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/QM7282094718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba69d7d5a231ae24e3c63fb9e5b0843d92e8f420a7198c711331283b74b0c2d. 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/QM7282094719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23887b2c033e14e4e7a1fea5c4e9dbfddd2c1a531bd4976de4b7817dc3965e1e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52db0548fbf3f2c96b073bd720166f24dec125285f14bb4ef574135ea8d5ad89. 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/QMDA61810887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e140ae2c8d58ab67ff9abf533a417fd60a3772d470fe8ec925cd81460c261ff. 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/QMDA61810888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e6d034bca786d857cfe9960b43800ba7e197d36fe5f7c3a8594c80063b1093. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80771860638af7375ea1a835d6c557647a17963aa0e5fe4bf13c6843ee00decd. 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/QMDA61810890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc498922ece848f36f47809797e70136395bd94f84f4373878d1bc8a1153222e8. 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/QMDA61810891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684c680e1735806b5441c23750646ec46daf1bd6bdb7986e5eb0910d73aa6cd. 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/QMDA61810892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a54c678f3427ba48879d862aa9031a2de0ae997e8814884701c26c91ed5d4e4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdd0c419dde9f8d76e0ab7e040676d10a5b31dc74fa4eac7f1a3ceec46c91b3. 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/QMDA61810894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45541d933ad0ffa202f2f4c3d9deb824a3a1e78cd38c3c071df9366a4c4267f1. 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/QMDA61810895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cda7eb7b50ae378cbf4dd0b3875085c9d28914e6e76be8eea1ac5acb692909. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de5af1fe404cd909220408b27b8be72fafa630aded789dfc7d728c67e3a6ee4. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/QMDA61810897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d55a532952f0bde7a1ea43c9556dc9976d9e715e194c0818457a38d9544fb8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c8ad4f1abb76e74ff77b57f6d6b4aa65902e4db95acb505b95ddaa5f3110c6. 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/QMDA61810899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a0f68db598788a5d3afc184a90f011637a3a46dc7d33fb2f2ebd06b2b30637. 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/QMDA61810468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5441de09233f2cfb3bf253fd1242b2a4d9c37886195afe9d73031a3e8174af7f. 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/QMDA61810469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4930a66d747bb9199e5fc6237f0faa336c5b38112b2c9d706562393843a857b. 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/QMDA61810470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040de398e7233f9299b32aeb1ac732ecbdf4a12847299a12b8d983dc571a13df. 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/QMDA61810471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe5c7ee045cb99885571ab1d826de34b3bf3c21d3c1ef3a84754770067489d8. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b619b256eac8a705ac0a923c9e726acbb84fb7990e1915e520332bc9b4e2db. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QMDA61810473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9719709ad46706488521af8f0d265808ba38a135be998a7c39950059b2df9bc. 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/QMDA61810474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289ad6a270e6ad1ab0f9948ddf0d9ddc931f821c4268ac75248a665d1bcc69ee. 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/QMDA61810475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122009f867096c5e30de0dfcc9adc98b9d843db63befc1cbf9b995fb8bbd65a0. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QMDA61810476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b76707153513f10f329bd96bc1efc08d3bfde657fd2b8cbf4c0676cd7bf2b2a. 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/QMDA61810477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdaabb9a8c0b58763f435c6e9df7ed0c3f70eb2b1cbb5590c9704ec4aaf24dc. 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/QMDA61810478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823a4eefcc588a3801c9815ecc1b8e788547fafefab64bf4185075d5d6d57f7c. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/QMDA61810479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce819c9f2aa9cf900efa3cc48009819fb8a6b7f0cf7547049c6d2563ad098a1. 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/QMDA61810480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c6716455022b1abee1736e5c718ffb3ecf95b567772f531aceb5ef92a75e7b. 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/QMDA61810481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2a152114cf2b1d0aafd8322589b152ef189685a299e6cb5e7cf52b8f4f915a. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba7258bf0c6adad5d7eb1d4e3c3207f3af427482d3dc116a893b4da2fb2e0e3. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292613328c1ae7d43f54d76bdc8995248f1c95cd2c9e00b85fd38c585c6a0947. 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/QMBZ91756076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccc9501734141bdc537bb544023eacc0c9cac2d8a27a9f7292d54f47db4e184. 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/QMBZ91756078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f59ed00f2bca765162e43e147cb548dfd557ea4ea6386c4ae359fb490353214. 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/QMBZ91756079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9482e5955bc6cc0d4b2e6adf99951fc04f8a8ceca2fb2562a58212f3199677. 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/QMBZ91756080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534390713f27662d73fd3211645945affc09245569ae6bc19e5efa1800838c01. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2349d80c215eb50c91c9a9743c55935d041ce55c5a9d1348642b77d6a71ca21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee9431ee3ba978be069d2ddaf48b0cfe0349aad0fafa0c935b2caf0de6520f3. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020044d6d628b61ff4bf92dcfb9bdff812a782ffd8d0b455d6ea60999c173025. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6a41025e88032e8699441257468b4403d378a5171b355374fa4603fbe5eea7. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a1b48b3424c3422581b7e573b679a9d550085557f89208b723e6eec4cb4a33. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59911ba96add152908bf594d2615b0a669a9dc6e01d148b49216697608e040f1. 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/QMBZ91754521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edbc2689d432f70151f0ec376c461a6a14456e0d647294e667871a4b3aa0b41. 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/QMBZ91754522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f420af6047aa1e8b4570c044062ea132773c14f814e2d8f8579ffb877a43629. 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/QMBZ91754523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c700f1eeb88ac8fea12456573683c0a1b70028a5a6cee737413c0364fcc24c2. 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/QMBZ91754524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bda6851e9dc4485bf1c5819d6e9f46e315d2d0988ba4cc8d7a91d05739a5678. 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/QMBZ91754525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dee68d0b040a39c163cf7a915afbf542cbb12f3fb3b4b6ad0f24c1506147d95. 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/QMBZ91754526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54ae3607c393ed74bc68e950554125e0ce5d0b8c74f6d92bcc067a4c15b294d. 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/QMBZ91754527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19b5c97a6ea181b92f659873fa83a6b11aa3567ad85551451c7196b7075491. 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/QMBZ91754528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c79defbf0b1b00e081d4d187b98b5e482917749dd4a4da2ab909cfcacc0866. 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/QMBZ91754529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89978749cda41c33991dd15df9293c7c34b1deae882d6c33902b45d468464afa. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9573902c0575aac24d69e43df1b69560e136b5da4a9a12147e70ea1e217af94c. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QMBZ91754531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3297552b69ed6a2dcd586fa0808d3b94445d2b86e24b68842642da554410ffad. 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/QMBZ91754532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba76baf33e3b94e5dfafd859b6b12676cf5f2065626dd0f8adb7449767c1211. 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/QMBZ91754533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468ba28e688f7f80396536db678a8d3176a0d9f7f149a381b581adf32cda2157. 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/QMBZ91754534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a93020f2f7333b575386c5851fd788541d251305cc4b067b82bc968104f764. 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/QMBZ91754535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13026c1cd14527898e8b8f3063645376b32e0f1f75312754db57c61bcd474ef. 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/QMBZ91754536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f631bd5195184058251137c2cf4caf23b49b0707a8e0d923e44b6e8a96d8c. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6723533bbe1bbff869aabf0ca05ba501302d3ef06ddacdfca427644acd6446b. 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/QMBZ91754538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4ef727a1cde6a7b1fd751b59c0e693c83d3adaeb3533c7159e32c093ff872a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cc2b7dbf66b81e6237105a30039d372d4aa588d7202ed601f9843638c0d6ac. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452a615e306a0f1425a25815cc10976d7b5205f59239a688ef8f8fa400331562. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2024f0454b95a2e610fef0c0859d9dddb2aa8bb610f2609321245996c00670bf. 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/QMBZ91754542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a14e38ce21cfa62729f0cbbba64563d03fdf7acd55dd365a06ff82ae727d88. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf30ccaf562a24ba996a54611390a813e811cec87e927a0b4a74f8794409e8b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QMBZ91754544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaad3f5168074044e2eeb53f35e10c7d9c3fa8c355c9156821d65073e2c121c1. 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/QMBZ91754545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eec7c92dff25270da836bf79c94fe5904fdc89d2b32bc4ee2f4e37ac72221dc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb4be29b9945008a525676366b2beb55e5fcea28003e6b7bc78d93fbb395576. 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/QMBZ91754547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5333d4a0ebd664555afe1caed9568f51f1ecf9497d58ec632aeddd6934ede5b. 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/QMBZ91754548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac2738f8446b581eba848ca6be61e7916b3e5a848776309105c546a895bbdfb. 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/QMBZ91754549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a47112f9ec609102988c7d03a9f270a71bf219a987eb3984f7a5616311edf8a. 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/QMBZ91754550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20d5483769bccb9b4a1ab1b92242734cbd0396cadf9b0e82aa95ee59b744143. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7385e0c22f4df16791cc8a09e706acc3042d20895c24e8dcadd872278d1ef4. 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/QMBZ91754552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e995b65e88f0675c8bca176cf0212dcb9915b504d527bcf249a97d5f6db80d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a1ee3d52ecb9234efea65297eb61aebfdd1c6b554c6b4dbfbc51ca8b50a188. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc6a7814704354243878dc8276fa3e2674e38e01ca64e3b451dff005b79d708. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91754555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d1d17e44ef918ae995aa058868b5279c9b2c7bf9018bfaea2cd33f266f9bb0. 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/QMBZ91754556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40764178701a9dc8fe2ade9542df39b00d2ba2f489afdd8b113dd2abd53c5af4. 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/QMFMF2335408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f67e28c5f8c2dec9ab452c47154aba6abaea6e356a47755d9e7a94c67f56534. 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/QMFMF2335409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ba79e960dd3f8ec54475d512eee312d9e2712b0c4d1098192cd7f099e3fc6c. 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/QMFMF2335411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1577b1176cb86b7baa44719afeedba5b1e1935fd1aaeccf49dff773dd62cef. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QMFMF2335413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ca5a7cf966610691bf7bb66b56fe9edcc515f95bd4bccd21c306409f93707. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92390122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa57725d0e81e03a00f587a1aa3197e91f08f364851f9431d2088e5c90df535f. 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/QM6P42311669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b93a17d140647e0ad724c3bb60eaa70580a6c91d8cdd0e04b66b37fe79af43c. 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/QMDA72252920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcbf3615eed4bf3f2c9d2b1ff05e4910335b6940c80e24ba21adab69ad4bd69. 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/QMBZ92286826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4364f2d42c077c54f8a630f9afaff7a9a29fdafe9adea03a4c9b87ccf2dc7044. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92276699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bff377af9c7f33a2a266406197d9d0f031c5c0385d5130445ce74302fb97cd. 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/QM6N22295341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2d15ac873a9df38f294228b3985e51a9c4ad7bdb3296145e6bd48e38f444c2. 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/QM6MZ2233207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f0922d0b06281fe129b8e541032a6583f2e8ad28614cdd27c81dd70e6a18b. 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/QM4TX2266138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5fd95235fc193638ad094712e859db33b5020951457d17bd7c8996a0a994d0. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2239706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9531271776f28bddb6d345d5442329d125195ba6785abd0998baad29d73dbdbf. 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/QMFMF2130706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b106f3d9dc7f25995e72e18c9ee208656e6bcddb26eec0b153ab16d87f5dbb4. 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/QMDA72167234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ce5033bc6250461a05c741213b05fb4dd68305ab191c28ac221c28e689c007. 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/QMDA72136919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb12814301cb7a897d5eff4881d93a79e6499a061b785931d9657910571efd6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62166398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb349e585ee5c52a2801cf0ea789790ae49e78fe30447ea79269a5575812422e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62162816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa363b0f5d076cd2aae1a2cd1fa413db2720c9e5d475ba6286a1d00c2200398b. 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/QMFME2119741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd0fc9c1c7d1b870d0a7fe24dc58db747a232816adf678cd9628b0909a63c7f. 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/QMBZ92181471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2362c824c5bc584c11daa1ebf4f01175811de6e5e5b0f9b545b34bccfc3905. 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/QM6P42129928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b28bc66b5d403b6f8a5022cc55a00642929d719d18fb8aed4cb69e800c12b. 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/QM6P42178384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ac1d81ce221296911f479bfe80d1ad0dfdf19886a67a1852576723446fd159. 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/QM4TX2435237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42efc47445afadfd6d905eea33e5d1794a06ba95538799b9fd52f788fa8e9d06. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/QM6N22485712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d84fba31416f9a264d04b1ebc947a79e596dd73225022e3196e436a1de6b3c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM6N22448080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf301b1ee19799a23ca35605f51aef94bce5bd9e99f17987f16beaa2476449fa1. 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/QM6MZ2472274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e09ff70266ba6c8e4dd2d804693aa7cb99a2aef60134110c5807d95db0e2b9e. 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/QMBZ92420358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc2ea4b4c97af8882aecd3a78bcc35d410f399a7dd8c93aef27303ee96fb5f4. 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/QMBZ92420359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d34f0879bef18d0621e095b66fa21eb51888ef7b9d228f1f058b7838e791510. 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/QMBZ92420360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ad422f8fafd5e502a44f9a0fcedf4449059d611b2e89e2ff31d2684816dff6. 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/QMBZ92420361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181e31521b2c10d70818dd42f71956b94d6a388407bc6aa1da6362a4036c1911. 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/QMBZ92420362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25f9c9fedd75652e62d92c33fbc13f11c4d047a8c2220f63bfbef0ef3bbe68. 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/QMBZ92420363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aeb403ac4ab6c7e42601f21de778463bfd595bfb3ff5878112f0a62a04eecde. 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/QMBZ92420364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62011e74afe362fa4f1679a7b3ce99b304cdd30aa0b178c78d0324608c1cab4d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92420365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d79d88941c4a3f450841d619ab9c7186119caeab34ef689c2c9a4e01debd67a. 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/QMBZ92475066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314da4b9503a3d9b266f74a419d524fb9ca3321450b999b84a7466ca9170db49. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282480619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3f270509936cba80768a58d0b50a924306dd3d881f96332345c2aeaf650022. 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/QM7282448142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde0774864fd028457f834f3a99abdd8f50855701fd6387c5a1ae4a5386a0411. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QM6P42472813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2d9ee6a378e2e470b0159ed59ab3da249f5231716507332b49dcbdf7658b75. 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/QM6N22486422.