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 0x68c7648c29d9562fb909105196494080560e206f2728dbfba4aff45e6348811f. 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/dd7b75cc-170e-4383-886f-d98b0a010845.json and https://artists.proofprofile.net/proofs/artist/dd7b75cc-170e-4383-886f-d98b0a010845.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 0x7f300a13775ddecbc2e7f747cc6d031913f34e59497571d7a8b1fb1a2377d919. 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/QZWDE2407498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba2622ebcf18560b94a9929ab924d321bec40e39bf8fa9a3e204e68375d2667. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2407507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7d085debed75e40d255e50925527fceea2ff06748b71c23b7e3fc37a54af79. 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/QZWDE2407578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07b3ec47019345daecd7ccef497c80423c820c915e8e8883fb384989e7e8ce0. 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/QZWDE2407583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd916b928d609769710bef4577b9bbf7ee1e2823456c82590e22db8da80552406. 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/QZWDE2407606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a48c5ce62ae9f7b75d0cfcd8a936ecb39f6752d801b42ffcc56c817776a7eff. 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/QZWDE2407638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f901c34a510280d1273613829954927cc212709481aba6df9819109150ff243. 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/QZWDE2407646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98eaa5955d4642e40207b40d4473834dbefd42511a9ac547893b21b77e0fdcb1. 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/QZWDE2407647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121a1f226c78c9bd7db120d726e27b385b3ee3457b4bb404549f58576dce5737. 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/QZWDE2407648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b31882704d72a921dbbff8143443b298bc1de2892190b0e0deb3d8fb0c8da. 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/QZZ8B2364104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804396ff10485a8e839e05f631d10381d70de1ad6ea5b993a28c10f829b30c9d. 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/QZZ8B2364107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb6b15b0f22590580fdbb62c7803ce71c6db98e941db8edfc1bdf0075913b57. 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/QZZ8B2364110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708ad92e859605bcf25a8c4f32f7f851db44101ce6b3a7142b6d42bc0223463a. 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/QZZ8B2364112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc235df1e86a35c65dbc307019fa8eda345d4ffd5b1a42c541f119ffdcbef5a4. 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/QZZ8B2364117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109c063f5ac0f2ad1d0163abf99b64a9cba107a5954ec4a7640a3de4c2a8d6de. 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/QZZ8B2364119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab51fec5d9015b82148361862f86c4a92a901038bd47b3e64837a1a6064b9af. 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/QZZ8B2364122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf68fe4f6ec88d04add5bb8b0bd72fc510754516fa44715cae0cd7cb3d4308bc. 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/QZZ8B2364124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc1ab16b5d888905489d7e97e4c783788a6c18f7b26cc2c5e4517a8b3acfb19. 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/QZZ8B2364126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb27d17ffff94605da23bb06c0f28ebafea695d7d8c606404aae151032d8f72. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QZZ8B2364127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95560f0345f68ce13c11cc4758a49064680b5abb83df4b6daddf6ac13b4fd2d8. 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/QZZ8B2364132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4994dcba112571c1e32292253cb64ea365d4f1d8c6f76ef8794437a5a4c68efc. 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/BCVGM2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9170228268f600fdaf4b40f7cd7a56f82fb461b41b04d1392916d45a972d8f06. 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/GBRKQ2452146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bbb48ab9ec43ddd392e92e93a3c56259f3868a2accce46e6c2ca71d7fa93c6. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2374847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98a25bae3e8e062e6da218292211f8edb1cf88f1ef470a6032e6c4bbb438d4f. 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/GBRKQ2321810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fe429218aeb745879b0bebf10b473feb44613e775b8392b1ac9b0779564b12. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/USLZJ2312456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45dd642014b9124be4705c6b41d2341d5ca7aca7e83a0c67aecc8c87af9be2a. 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/USLZJ2312476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca03fe0a2f6a2a2e864e02feb20ff23025a304b68e3d0f5f6df07b2aa798394. 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/USLZJ2312488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3006fcc4d99defe0f97f9e0cac1a63e6ed5845a405f306810c4fb77ded2262. 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/USLZJ2312505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062015a6cc63225b779bee517176f29101ab4c42c4133e4b23b6bc29bd952719. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZW9N2216315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e958b05ad7f8f3f04913c7b2b662bcfbf09355e2bad2582232470cd6dff8865. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXKZM2203013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4bcdb2d1ebaa1edc5a8aaead558ccdf49aac629ef37f1d418d4b24dd1c3142. 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/BRTRB2303222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764bccf953ea79ec582ccb630228bf13579b2947fc26f8e21d4c99c586eeffbd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRTRB2303223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe9ee4f111af0eca183390bcfa5c47d6ecc2f2c5e3484161bdd799053a47751. 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/BRTRB2303224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249e49370c43143c42f374afa266b36ba4fa48ba576c8f35751bd62d2f8be804. 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/BRTRB2303225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99c00b319836c1a2d73bcd156d4284259e04f34610ba59058876452ed281af6. 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/BRTRB2303226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d84b5171e928337a9d993ce7fc8a1e46b63262340e19ac3b2ad4d50dfdabcb. 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/BRTRB2303227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bfb9c763efff64e3d1d624e973216da8ab974dce4fbe3017c3f9e28b693392. 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/BRTRB2303228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8a51d4f07b72a33ff42bbeeaf033e5b6a448a4a7018d40d8b9a7f64f28271. 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/BRTRB2303229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f634aa699f7f303a4caa3a6b62ee7edfe76240510faee5ea76b29589f2dbe2. 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/BRTRB2303230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33deb22be83e18e0bcbc7690a8956728b8509653e769ac3a391436fac83dc3cd. 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/BRTRB2303231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5a0a27c66d268fa49723bbdee296fc2a66465346bcaafb434c5516acd4fa71. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXZPH2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbff9de5f9984be1dea3c9b694c496fbe8d4afce54f510bb8433cef046762a. 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/BXZPH2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7bd263566ba5c72131249e310ee3c51df396c6b02e64a72490e1e44de8b006. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/BXZPH2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759590650f2e392c10c775206f451da4fe0ae77ae8e799ae944369ea88a83744. 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/QZWDD2292163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64996c2b49bc6c6dd194b128801a9d260d0f0ad78881c783ed782e4dca9b4d84. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXZPH2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5037c09f4a145943649b09f2163860d41b92a2bd09d5035ec6b55a5f963caa. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/BXZPH2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15638429098cdec93e83ca90af19b9f389f3400ac74443a8018a24645bac7057. 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/BXZPH2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1f0d0a0bac6aa43df91e149f85f45ee284238690ede3554a2ff870214e9fc5. 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/BXZPH2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3cb2a6ef7b37aa8d4a9d3e5c56f71cccd301be4a594d8a939dcc5b5c7f9028. 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/BXZPH2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf98777b840af5ae1dbad9f2101975fbf2a65db96ec967c01859c433e8b69ee. 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/QZGLS2454483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed3e726ca0f0a3e0e42ec7d9ca6410fd34f89c3d428bd505fd6240b2c286018. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/BKV3L2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af7a565e4c4e05697111953a4ac6a626b6625d8f7808781d4c84d4b8348d47d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIV82362432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea49d322fe867f443a11cd1b319445a3d13b84e7b2ad889f6bef9453e074caa. 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/QZNJW2471110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c89c3c6627036f1937cff24be39650fa8c88cccbaf0b929bb9b10f73a130b83. 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/QZZ8A2432781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dfe296d578661e67020435c870189c02644fa7cd8cebe7867cf9ac7807212c. 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/QZZ8A2432800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101b053b760d4b3ebe23f5e6d9dbf91a6b6386fe091a52f2aa9294dae74701f0. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/BCVGM2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4994dcba112571c1e32292253cb64ea365d4f1d8c6f76ef8794437a5a4c68efc. 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/BCVGM2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2912163d057d57021a45186ef94593a33e92b4543850c104fa88621933624b81. 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/BCVGM2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3191dcc6601953186a6fbb4da4675c1aa97e1447f0c60831df6d784077c0ac0. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCVGM2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8342e5987df6d26d689ad7146c5280e7543960312ac2e41a2f22a321c8e1a857. 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/BCVGM2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9042b3ca89ec43b11811674868b71ea8a556bcc6165d75071a462ce5ce496a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCVGM2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb248d670f3681b19da4e85133c525845e55550363b9816700104692f1a31ad. 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/BCVGM2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a1f8ed83f8e2d484173e9b2a4564d1f0443827bdb86fd5fe93fb6fb07984f6. 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/QZZ8B2483146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee674ea81edfaf0510af0639da0c38869257a42b5ee657433df4d4c18940889. 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/QZW9K2305013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4e99f6eb71206757c36235ae66c9b2007541ab93fa9ff082e05e34ef985113. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/QZW9K2305014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8fe9c6feb7146a23175069e5bcae618d586358519ace10935675b6b0e5219d. 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/QZW9K2305015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579cac49b6c4b50d845d786a427d7eb31d4a2298b9539c17b79ceaf807bce731. 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/QZW9K2305016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e3ab49eca037515ddcaf9b5f142f11e8a748d7ca00ada1e1e1a7956136f512. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/QZW9K2305017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1250bf133b018b38787ed012d64cfebacf0d31a54284feb1a92f80ca84270a2. 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/QZW9K2305018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865e7b1a18f1622b5f9c47d70a402b73b397e60da3d123212508b02cca6732d1. 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/QZW9K2305019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553df8195e9a026c515183578fbab32555b0f5d97dc7cb728bff756f10127096. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2305020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3658acfe1c0344c35fbef32d8b4e6b2659f7de05e4053ee7bd89a6939ed54da. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/QZW9K2305021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0755f6bf784618a4cd948de8a6deb39f8b88f2f3e6b09f16be773a7e226223d8. 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/CBF8B2429323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f700d5ac27ff62752c214b886ba7b265e76f1e569e31d8810aedab336b54cc. 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/CBF8B2429324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c103ff6d91e2791caaddafc60723018ba89caf47683564fd84afa0ffdc8975. 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/CBF8B2429326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7195b3bf5bd21d0a19346e74227d11905cdaeced42b663d0714281e91afd36. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBF8B2429330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61879c8f0b674d0296c8e35e6c170925c035666b73d00a73b150f07f6059ed17. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBF8B2429333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdfe9b1b057b8d513ab584cc0f49d65751b90fa2454621e87919625680e63ec. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBF8B2429334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88baca2bdf6872f49a7d4584c91f5977806053b7ddda4f99adef7738695cc082. 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/CBF8B2429336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455f4f91b7b939c2f979b0156834cf190639c5ae1c1e3883a3ce99f111ad7c43. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/CBF8B2429337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdeb293d8ebe4b0d5bb545a202cf49364615541cb151007da33f1de6b162e67. 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/GBWUL2520829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96873673272d9d85ec02df7b3939208dc54c4ec6dc38812eeab9373583f6ac5. 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/QZZ8A2410547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a44caf597930e06c6de92daa7327831debcf970d0d63579963e6d28a791ff1. 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/DGA0T2406819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f6051405c5eecd25efad3ac830fbcee27148b216d7747288eefeeffe83a1a4. 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/DGA0T2406820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc1197c189c7af84ce8933aa376bacb06fe067b4400883d6e36a74c624e6515. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0T2406822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97166d0d82b5f044b41690dea2af98f69dcad2fce3329769730af24d153d7bcf. 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/DGA0T2406824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04036b35c732763022831e782910889e21ed12dfd0d370b7189245d6b0f775e. 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/BX4IU2411944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd573e1351deaa653e6ea107d597bbd8cc540b7f5df107ea125eea69e50ef11. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/BX4IU2411945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7e049f5706ac6efefcb46fd5029fa006b8d48b7ec15c8ab3c8f083c32fc8f3. 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/QZGLM2560403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cc0ca521ec2f6acff4911740a322589e9f0f045c9a9f1b1b394375d8fc0c54. 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/BCE7P2500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517884fd6b3a19d3e49e534f12168d08dd348a0b653a8cbd44b5d3a78d6b573b. 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/BCE7P2500738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedefb191c6719895a93ea7a619485aa8646fba03de3a806b24665a83c84ecab. 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/BCE7P2500739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d97a30d3933f950cdb4a086ba52c3bb8915894dbc464406616a342b4dd512f. 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/BCE7P2500740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc36fb3f4fafd756df721187400a1c8f2b1425132660bfc6c37c33e9238699ae. 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/BCE7P2500741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044c3799f1a9c9730bb59d1bc3caf71a8d731eaf04ab14099c00ff02d298d8e2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BCE7P2500742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4580bb17b65dd5fe62552dfebe77589321e513a6907ac3151d8562f58f54ca8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BCE7P2500743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19219dc7bad4e020912f687b0446fa7456d05f0a79a1ac6ddc06bb2cb9f86e95. 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/BCE7P2500744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4fbaa48191dca0056cc282f98f820d378c60e25714f25668b3c49afe18240a. 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/BCE7P2500745.