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 0x29467be0c9f7596afea2030ff119eafceacbbfd2e159b5803a7cb2374db6e756. 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/38f3921a-9081-49fc-863d-244e25002d73.json and https://artists.proofprofile.net/proofs/artist/38f3921a-9081-49fc-863d-244e25002d73.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 0x076f96f019fedc5bba00b896be1271531ea7a67a3b5ece2de7456563f461e515. 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/FRX202049621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c35120516d95ba3ddc029d2764122a744029d81a389ff5e30c8ca5bb33815c4. 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/FRX282037854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7c36144afb2a281b60f073caa1618359ccaa9b415e0e6044585e24eb71498a. 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/FRX762022558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe95c3d90e7d0c657a257a1855e064e900b1720b34076ddd9b968de6879f5537. 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/FRX282179208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfbde20b00c4b786f672472a63765109479fe03db3198f628fa72efbcf18d5d. 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/FRX282179207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082e3745bca9a0e2c7300daf8a899212ca0c7cf9ffed115ec5ba46e0a17ab9fe. 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/DGA062035643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ba02eb6ba5d799767eb518fca7f33196845db5feab6f9006952292da84b2f. 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/FR10S2156203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a916e0e4e910ee06d7854472c018c45b675e379544e23e872c521cd1ce83287. 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/FR2X42177463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a44d9c32ed81db6b930a60aff72cb4137ed12ae560ae871e23fb79b4b3f970. 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/FRX282184803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa1e01c5e744cff54ab4eaeac3e4867719fb727f8581b237e20addc143ab0bb. 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/FRX282184804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa086f0401ef0deff39fea5a65996980fd75abc628a7badb4b16b3231ef9c174b. 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/FRX282184805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a864474c9641bf384f3a5a1f548c002c6ab2e2b1be69c6d251969461d37fea. 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/FR2X42177464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f5c9ecc05b20e3a7a65b92e24ae1145ee3524ae39cfe9de3a07d92b7cf5f5c. 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/FRX452103037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd27a24f0b9d42fb4aea80f0559b6c6c9c9d3d0b9e27416e252b0cf466d922a6. 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/FR96X1772590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb520824947f859ce7a5343623d4083f1230dca2550cf2e2de02abef76cea309. 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/FR96X1772591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da3f78c43110e2ba970a475dfbc21ecff851ac3b99eaa1415c53364f78b2063. 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/FR96X1772592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3283e1492fe27f41fe1656468a27f3299152af43d2dc4baed85bb688bb09338b. 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/FR96X1772593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5b8bb06837447aab340963c13bd457b2ea019aab991989ef203b2497007f72. 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/FR96X1772594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fe6e6f3069aa295f1cd6a75e4f5a29f4df4f6e84a81519bf1865bf43cfd5c4. 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/FR96X1772595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc894e6a4226f3b046b89b3d78aae01b3c85387a259884c664b66fe8a8e5a187c. 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/FR96X1772596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dd4625e455429164d9ce5acee7a55ef8ffe9aad2de4b4539bb5d499a81ef3f. 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/FR10S1693864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879a843dcdd1a3abcd2c4f7f6c1c38e7dd7fd57cb106683951051384697902c6. 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/FR10S1693865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8735e56461bc982a1ec179a683d36dbcbd49386a28597b5fb0ee5633c2284381. 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/FR10S1693866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1715f7b24fdf3ad06df504849862bb19dcba2113376a0f50900f90b3f9535a45. 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/FR10S1693867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2965d3d1297b014f6347e3ce5a1038edd405a3eb95d39bf7a07e1f10f23efdd2. 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/FR10S1693868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33cca3167e4e7fe4266fab793dcdb1d6a14375de46e970d317a36d0665ec746. 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/FR10S1693870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2de421fe95f99f0591305f4286cf0501cb98c33c42f766f5fa7c7ba06647f7f. 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/FR10S1693872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e9339499b90267096cf6611c7de9958abad1228a219de41c5902f30106c16c. 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/NL8RL2500773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4d0916384ba76017ab20f35ebbd3eabbdb194129beb02ffd040ba358753cd8. 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/NL8RL2500774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57286e7c40efdf0328ab47814e28a8510f1dce5cee7d4a4aa186dc9ffdddb409. 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/NL8RL2447804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc568cf60a17f4f79c278660cdd1c8714111e82a25569d52334aa15985d765c6. 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/NL8RL2433821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60099622cde9f651f7d0e8b436db6d36b3d4302b6e8eacee3bef03b8d6878580. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2430084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbad4e34d3ef7203e78e1758848e0f6a86903c77d50c453293f2019747d41ebc. 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/FRX762421463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3d0e6232e97ca872cbc989e0baacd252f8c76705c3ba87467208380a0bc256. 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/FR10S2475021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184d6b91a616020f9ffc2600e76985e3bef5f3e42fa56d25d571b58d481524be. 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/DGA0P2389097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a5e74a9355f46b27c88e63dfa1deb9405e448dbde0f6f081f8d47dd89a7248. 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/DGA0P2389098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918b9f62f438004487e8d1c93d05c6eedaf154d02f08f956438229e92a8e9785. 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/HKC992325556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a53b46cf7fcfe23429341192c6cd304d1326dafc43b47d91d278aba4b2e778. 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/HKA412300492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94569380e55eaaf057945d44520305ce3d3578553e9e1b117cd37e07ce32f1c4. 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/DGA082341821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f9e7fb96ea371d6a826c4e5d4cf0e8f5514e9e59681be5ae908df603e18ad2. 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/DGA072303379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb5dc6ec8249c4d4a8be57a04878ce41e861d5941712676ce75196424b2ce12. 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/FRX872331598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0905e1bba7e41d12f02a6ade15d6b4c925421c998225d775f67f9a9c1ab5ff. 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/MYPM12300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f13c72981bdfb4646c64d37509de718e5b7a668e0a5e29c41f3a3a74330e717. 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/MYPM12300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a2d241a72f0714c0bc16e1b4208dff8929ab20f5482be287f0b86123042fb3. 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/MYPM12300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694ee345f749ed67fabf791f7bba906a18b3b343dbbf2d453b8721efb4559310. 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/MYPM12300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42663d72689b46b5e68f9a8b33148e44adce0fb69f3e8c681a26438206b52034. 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/FR96X2399436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879549c8ded6171ae4432ff8ef11a8155c264e5c7c55a02c26c96f5483ec770a. 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/FR59R2398261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea9b86436be063205171ab20fc9aee34683b42215b33cc313c21ae985073b4b. 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/FR59R2398262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd78b6f1cc515974270c3c3397455028a6030286f8cd9d0595c53441c4f28870. 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/FR10S2353906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66df98e284de7dfac5ada299bc13f6b11827977927ae86174357c9d5557bf970. 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/FR10S2353907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbf9a7f524db4284ac7041741e51a116b769a84307af0ce1c6b46bc4dc746e8. 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/DGA092356436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b000419014bdb354ea61030044081e2042ffe623347d6ea44a92f9a6804192. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA052272028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc281e528a87e027b160f7b11d71d1dd4cbd3ee85721aa0ba57580b552dfb3607. 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/DGA052272029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dff6a77463445946aa9314d921b0bf2787547f8634d94465a3bf642e12fa78. 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/DGA052272030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef96d3aea95450dbea367e91ca2cc1d4bddf787dfb4c2d0b10b8b48a7240cef2. 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/FRX282229100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1107e185e69ca5039045d39cd3dbd9c78716ef45150686d7f08c2fc9761d465c. 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/FRX202290808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252bafa12fef600d468c06d26c6d3a221825eb18f02286a6577418c09a42baaf. 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/FRX202290809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e06fbad4d53b065db375cfb82dafc9f84a79be331e041262ae6a5fe3a1ac6c. 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/FRX202290810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb0e76dfea7c3b3f19030eb2ffdfc2b0db81f903da359a355787ba0cb5d49f5. 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/FR96X2285467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d5470bf98354ffcece0dcfdb877bdba36bc5088a66197a299e7a5b3f412b3. 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/FR96X2285468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b583c72efacaac980ec73f604a960c702510cf051a076d66b2c7f3ef8814ee6. 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/FR59R2250896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975a5a23a270c3e560ce70d4fcf6b273a0657db9a1baebe528c29cdb09f6c5b6. 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/FR10S2255414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b5a7fde17549903c008b6ad1757b791a7b14e582bafc7c199699e1099e03aa. 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/FR10S2255415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe421157b5cba3acbc2a1a6e54bbe5b811db6d8223339ae45417c0f4e4e100eda. 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/FR10S2255416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592998248d95f04569251e23be5622802c759fe9e692aecc0635467ee51a7f35. 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/FR10S2255417.
玉剑谋（《金铲铲之战》玉剑传说同人作品）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec1fc73f7bc3efbc2e8fc95c5b3b9cead7510d0f3e0afc7b9543d2b148188cd. 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/FRS182152149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262203e2e1371af944d0ea2ac39a823da083b328cf1afce6ff47654ca83bfd33. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:19Z), 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/SE62M2125462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a99decb2476c7267d17ed385805179215ea5a37c7e164e9127aa42df904294. 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/FRX872152413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d721ff4fae01990532573c2144c2eb1fc7826fe52d011b5f260d66cd9348f8. 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/FRX762143147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb769f40238a340a9fa116de3c1d9ed58721c367f28ebd936a7bd3a96b48245. 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/FRX452124854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6512bda5703a5e958bb25a3678f8e54f4500e5f8d79f4f2a563ae25432e7f1b7. 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/FRX282165073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932201471980278ed7fc820f79e405010822ccd6752e40ff308c82b5a1cb4fe. 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/FRX282155887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ad70d4e15ec72a936fd37f8d65e75f70ba28316e6af5af24c3f41d6fc7da39. 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/FRX282155888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c1534b4500f2ba38512b260414dc4f7d0468df6c48a38d34fd5d208ef74bad. 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/FRX282155889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeab1162eb1e0239243c6fa98565efb8f2b05b113da289309efa846d5b63cb53. 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/FRX282155890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f66d8181b6b5b84663b01b84aed7c4f229e26f2a557b8f840fcb60968eaa105. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282155891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5412abd6904fbc22bdce90bd564a674a663f7e954358c2ce06be011e19bb427a. 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/FRX282155892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc895219def6b0aaddcd882253e1228fa81660f987bed4988df67f546074e425. 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/FRX202121504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8f218de91ac9e7922d0b8cb285486585997b861f0cc0b8ba04674e8dc191ed. 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/FRX202121505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3e831d69d4934713bd958f1d7c3f5aa049956154f2abdde58ace8ea49cba57. 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/FRX202121506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23676f353fa440a6c64e4618cfbbdd906c99e936dbe0817b41bce7e453464905. 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/FRX202121507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518ef4bee1bfbbbe6d25b839fc26a655eb2c3d9a110bec426eb28903454bc13c. 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/FR96X2102432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c1722ed6f6d7a161cb23a9bd9e7df0136697b3ad18b3c1d8baa077c420ca60. 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/FR96X2102433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4819174adbe7eaa737184ff6d2d1333aa3ea39b0369025882dbb6ef9114b6eeb. 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/FR96X2102434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdad2f3ef2779fc7d2a414b183ed4e9a302cad7ddc543d9ca9f890e5f948bc5. 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/NL8RL2535340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846df5eb8fd633d19f99189c1c2eb7bcf29f06e8b61c5bdb344f9aa1cf38685a. 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/NL8RL2510597.
外星女生柴小七 网剧影视原声专辑
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4122abd502abdbdee68d3e46fa3d1f9a19deb089f0ae386a7451fd837edf4944. 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/HKG732133872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451b2a304563d3ac1a5e6f5b73d65b0770964bf976fada86f0559f1d64fb8aac. 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/FRX872001198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404e82f9a1ea269729bc91505ba1e0c266770bd6700fe087640e4cb3af52b480. 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/FRX452148937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cb8b0d1672b450d3e9960e2cceda932e4c9d55fcfefa4f31cecf5a74988346. 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/TWU711200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a835ae564ec2859ac25301c320bffbe2d6275565a3e319f9267f11b584b90fd. 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/TWU711200248.