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 0x01d64e9bce833a88d0e19d1817e6c18720e40d80af6bb732be7946a3515af036. 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/567f9441-bbfc-4331-8206-8408b9519bce.json and https://artists.proofprofile.net/proofs/artist/567f9441-bbfc-4331-8206-8408b9519bce.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 0x7df6d56e6fda7ed2aca9e1a9390656ede005c7cf24b51dcb0d03d85ffaa23aad. 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/NLRD52045892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d81f1a87a4ff86bc5108b220bcf3a4d0bd581c3918ccfd52fb229988bd4280e. 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/QM6MZ2311269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dc63ba9bde530a632e6fe0c539c537f41c48232065846f9758daa1f7f28c7f. 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/QZMER2248301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1da57d6a1622e4c14349dd8d45a174f0523053f0be806c384879a890952ce5. 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/USL4Q2285552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6143dce6971580ef296da8d718b84795928f1dff790333f4254e22b831e419. 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/NLS2R2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379d2b0114df1c0e6ac726ed362befb828064feb2a049806afcdc5b70d129008. 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/USL4R2123899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd392ed787a048a36954bd2f13528ba0ed5c82a1264e432b7625895d8fc367f. 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/QM4TX2331191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c5afdbc06ca47da25e486861c6362ad2b3489d52a32985c7ff67076bb06be5. 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/QZNWV2029477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13db7697fc037db4326ee7da833ead9cee87360a8e904ee975a2b5e646de920. 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/USL4Q2282741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a6f4c5e70a850c77352076dfddae54d19680c1ac47e5711e084346fb842e61. 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/LVL152102454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebe7e616d42e76cbafdd4ca2f886c63d6d531ebaf86eaecfed23c6f66d691a4. 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/QZZEB2314494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b161f573a7c2f54578eb5d1c249b1e9d13f2d1b7a9daf30e91998e573dc8a5. 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/QMR2U2221001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779e8320e0a3fe6633354f8893a2a71fbd88df76e7e997ecefd8d29c8bde7550. 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/GX5C52200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4a99a5db48cc0275f0dbabbe3aa015ce064af5619404b8ab14ebd24c3a1523. 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/USLZJ2466707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c24fe9f9629699cbc07ce5172109542c8032051794f0418893ae309b34c98fb. 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/USL4R2142606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dc6bda0eaedb4f284f18d6d100a402dc5e36929bc95f89b2c8580e1fd5cb93. 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/AU3SE2200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc584a95f8f8669029739b14e9b94844a5e92685ab4fec6ae8fd8f5703aecfc. 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/USHM22182081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb45f6dd0046035d0381166509cf48842714a26a376acf357d8170ecd4233d7. 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/USHM22142207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61468e0139fbf538889ad6fcd1ba45deb5a6a6e8d9e3ee91dfc47842885a4795. 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/CAM9H2201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa1f85cb91bbab22e56dde78428a7ceca122608ce473ed98e69f9515ebd4748. 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/QZ5FN2344362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a8a4adafbabd2138f1219486a21f080f2687800da60d778f5727915f3f18a1. 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/QZ5FN2342179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a105e675477e020963d5c58ccfd866ef68c1fd02aa6d11781ab60805c07cdd. 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/QZ5FN2342396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bde16dc0540a8b40c2c6109cab6af1c97869b6cd2186a36237fc97a3bc82ac3. 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/QZ5FN2342182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d288425eb5fe31159a44d6309a3df6bc927c6fd9169f951f6204e4b3e85d6d. 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/QZ5FN2346091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a54577f2b5a9f9ee94c43476074ce152049c782031707885d2b90426759e851. 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/QZ5FN2335566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040638b75229b053f72a3ad9e3e9e4313cfc41368a90304d5a25784b2f1b2c9f. 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/QZ5FN2335226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97a23fe000de85b3cd024b661ac2b42d6d27d770f739275e4fc8c7101ab88de. 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/QZ5FN2346104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5076bc0e86b66a3e0a36a2c45faed456446c17ed7a1ebd4c3b15b95f7a67a75d. 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/QZ5FN2342166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18700d8b8950e1046dcd14f6e8b61337ecb8f4dfad73ec9eae5247c7f1def873. 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/QZ5FN2342205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a67f349bd8bc681897d08cfad8df3fe7adac19f11c616a023fb943c5f72267. 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/QZ5FN2335521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9160492f4f5f1b3d90e166bd567e2605a6d7f838cd17cbad8346bf1bf9a8ef. 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/QZ5FN2335527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd359da1ce33904268474d44c053ac234cf8baa65145db4c46753ab307f3621ad. 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/QZ5FN2335549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39d48b20c8e7b8b3cdd60d6fb1bff642dccdc2b1bd1c532231fff7dd5e37161. 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/LVL152202680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3d21df6058c00284ff4ea8e6f7052eaca952695cb480398d4e91e55b4f25db. 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/QZ5FN2335237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dff68a88d8491bacc02f6a608a65aae6e9b8d2a99512cc3e1dc71cf05b947d4. 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/QM4TX2408299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d9c1d69c701faf3be41448a3a7d49f94d2223a03385b6611955c47d2f9a19a. 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/QM4TX2408304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd30c808e82b7d4f1f9915c0b7c75c583894dfe5b83d1f3b6eb81ff5b29afa7e. 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/QM4TX2406239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe863b8f84dca3906b7eb64956c71d1148d69aa6e1fa04b0092c319a7fc7adf3d. 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/QM4TX2406224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4b376a66eff40095c95fe9e12b0aa292815cb7cb06d30c65795f48f92e3031. 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/QM4TX2407956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf18fbf6f9af145cd551736a089e39c4d9159b1a75bd64a40be29d075b431ca. 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/QM4TX2406344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c17701f213d4ddbc227e3d1844bbab5b6e2d1a89befd94f1c9ac7c407ec19a. 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/QM4TX2406293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a87293b7b0ffaf607f4b18e2fec4ac98e37b60dfaea47fed6bd0390f4036727. 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/QM4TX2406342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4913a678833f78ffeddf87522100526a5fd32ba756edc949de25f34f9e82d292. 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/QM4TX2406321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0eb7057aaf1d4e5877a65ac54400316c5c860d966ea13abd4389662a771b4a. 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/QM4TX2406275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adf3f871a601918faf4a65715b5c66f73bb1446517b360b472c413612d990ac. 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/QM4TX2406240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d33ebc11dd78c8623e083bada35b1f5bb05155fa84ab8d814086dc3cdead1d2. 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/QM4TX2414204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe298f4d44409c6912ab52d708949b82ad417a960f722d206e746ae2d8fd9dba5. 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/QM4TX2408270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc65f0a4c9d3376f9996e49eef4e4cd3aa208da6eaf3c06903112406f1fece7. 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/QM4TX2407973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389cf9042366ff78f6507bbaa991aaccaa106df1aa9e542866ad8fe46b8bf801. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2408322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3929dbacb33cb437d2933e71f4184de315d2e0b14be9a6cd6af3ce551920f9. 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/QM4TX2406345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc647ac363bddcc8c63e546bbb3e1db2ee3d4d42d850333d6b829e37783487de7. 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/QM4TX2407957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d67091f7509eaa1bdf03ed3132b0ffa7ebafeacb671942482b472f924c245fc. 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/QM4TX2406325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa874d6f1dc2c103cf2023a4d140ae33c6818d99b314a0732f9198269cbb8dc. 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/LVL152102438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a16b9295ea0522d418378d5cd159564fedd6ddd3991176e64eb531292f1fa. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152102436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1dbf2368a6dd8a4111ac844918d6c4adf928541b253e4570e013af6c30b26c. 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/LVL152102460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57eccbc26276e14fe6679b3b5cf60abcf9c1037f9e68377d45d7aa59f130ba6b. 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/LVL152102459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b53c29c978641efdc75417f4be15daa4dc3261c93b0447a2a2772eb2a2ffa0. 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/LVL152102458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7944a910fabffa4ef01ab0b303693ab2f451766fef7a0dc73ebd01dc626908a0. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152102457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3db9dc860db98ef9cb60bd997c0853ca5b68dfa719ff73d702820491be6b1d. 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/LVL152102456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c29373d7496a001f0cddba0f4e0e8cfb99f47294a616bd98bde14f0c2cf7021. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152102455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5474a2a6f30d8cb5af8b691d4587ce29e3b67351008e6abb0140c51bd293596. 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/LVL152102437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a6f4c5e70a850c77352076dfddae54d19680c1ac47e5711e084346fb842e61. 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/LVL152102454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d66581a2edc08cecfde87485b17064438e76de75ae97ae5b1b28097511c008b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152102453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60374f07fafbbd3a32de78feafeb09637083924029a3086a71af7d1ec2b2ded. 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/LVL152001635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488a968b6b3eb1d450541938c037cdfb9b0045ad3d98ebafc84bc9babab0461f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152001633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d84ab31bd8fcaf3f66310d2eb85d52347450265b5dfb3e8c29c1c0bcbe9e82. 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/LVL152001632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a589b85046c8bf0bbc1e4a4194d5c2d4f5cb5632335d179be8d494426cb6b05. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152002412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f23bd81b71f1b8ba831d14e28cf9e62d1645deb77aa3e1162391573dd3a348e. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USHM81706053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc211122b985684084a511d6cbbc4aba99bca8b47a47e7656f0996d59f9d6602a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81706054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506007cf32de07534e7dbe301de18010e28c490307049c258365b04473412b00. 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/USHM81706055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e28aef49e314b36426c405428c509aaf60ee8510050efdc6ed154c0a931802. 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/USHM81706056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94183a2b723d924a0e546e3d5c4eb7adaa877dd178d79c4869336f1d71f1e9f0. 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/USHM81706057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8a8e46a61fd40e691fb58b56c4254697175f2f1268c1f2ece4570c6fc8fea2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81706058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64ecb1728589a42d89842c4afb10485cf7040e226424baa1f6f23f9e69b9beb. 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/USHM81706060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40d1309b671c95838b9d6251c04655d6cb45c201f719b83e6966b2760171841. 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/USHM81706062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325bf979e83ce4812e99aa5835002576b13cbe854068be8d16d67f30b606394f. 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/LVL152402095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a3747d05d50a50ede84d0d74ddbf50cc80e42046df5c308f9983ba694f6490. 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/LVL152303807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467150f7a5fc8288d348e1e0616bf4823823dce4891a7ad9e6538fdbcab5d8af. 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/LVL152401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe863b8f84dca3906b7eb64956c71d1148d69aa6e1fa04b0092c319a7fc7adf3d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM4TX2406224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15171f475426a7d5461a280fe9b3d3ffe6c2310441bd8f63ccdd0ae794ebeb8. 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/LVL152303076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbebadaa2b494a92d664f1f10923306a202a23e8d9dd5d1c3a62cf79b02817b. 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/LVL152203212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28251c379b7b858da2dd19eed47cd6a00880af0fb82145ed047b1634b862ee8. 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/LVL152203184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39d48b20c8e7b8b3cdd60d6fb1bff642dccdc2b1bd1c532231fff7dd5e37161. 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/LVL152202680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0a15d75870a872d2c9932af896029808bb9602e72a2fa15fb831cd484aa590. 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/LVL152202306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7156ad2f38c94f0e46c3f434f6330ffe2f22884f4085382ecc1629b4c53f68. 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/LVL152202020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b3b89e21e1514e0f354b394f12491b1ee3feb23514e0fc1cbefef9e90c4f69. 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/LVL152201530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9412babc44e2ca961884ddaa12900cab2b2c4e6b53fab153efa41f739874e1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LVL152201258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc798e7445d17b7591caa538fdba254d8ab807eb00ebd77eb7c9a47c82f7a3ed4. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USDY42212872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffc2a6fdda57b41d8f4bdf2691e7b77e6eb95e3db35106f050b2d52b5715b57. 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/LVL152200708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe78b7928eb4abe40416be978a9ee436a62c9c7b47b6c59a04c048033e764d8d. 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/LVL152200463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7f453a3b9f2683a20d0861352b44b954f3e0773d44d6b4b70cb63c5453c70a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/ITK252130083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df49099f0a4892a4596c090e0876e100f330dd99e6e8953ae685383a984d23b. 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/LVL152004629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb327e7b443880a16bd479e463f1f0d21ecbc6df43a99ac3d68f2dc490aadae9f. 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/USCGJ2008633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31217041da897e44e34ad0895518c49a19434bc6687b0ecff62839e7545a785f. Chain 2 (Bitcoin): anchored in block 957236 (2026-07-08T23:38:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41931927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0436941792f507ad173adcd7a21937f95d377e8ade96e954e1c9d4d7a84a640. 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/USL4R1934649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a72da919cd9d8103481cfab9a51f0165c374e1340e2db184f07487c33eb9d4a. 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/USCGJ1921157.