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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4441d05a4bacf120fb764e35822d5cac3ab038ed4d6e007803db3994c8bf59f0. Chain 2 (Bitcoin): anchored in block 953736 (2026-06-15T03:21:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97f70ca5-ae59-4591-a581-c0c7e3eb0500.json and https://artists.proofprofile.net/proofs/artist/97f70ca5-ae59-4591-a581-c0c7e3eb0500.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d759984708d93849f7db7339f53eaa48c7591f331f6b71c00a56444160665c. 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/DGA062296991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebb5cb3728cec93d6310f21c704969b14da71a3de4faf7eee36eaf144a3691f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062296993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd921d94d385265147247422ec0b3ed88a3904a832f7aa7f889dd88f524634e7. 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/DGA062297001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8da899d5bb2e2550dce4af0fbe52724d0f723a633dd7a0786f498bcadb69392. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRX282241514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccaaeae024ae87408d3eb53107d1f67fe2ad7cfa5ce1cae25fb32141c5c8bec. 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/FRX282241517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b2b61234a40be4e100a17fc33d0092fd6b233c2e21da4b1fe7dbda5b32e999. 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/FRX282241520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a3b5db1ef341449521e374d0e29620e390df6589ad0bf4690eb815ac966edd. 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/FRX202249764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52bc7be33860c547d07399defe0ac24fa062c78a0541dba7bfbbf2477ad723f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZZ972351438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9b4ec250af40c13b667e4c6bdecbdea0758896d9df3c4dc0b6d41c34c08ca8. 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/QZZ972351440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa016a21495714a3a653e064a3d649627ce007214b9c4a007ebc28deec7464b9d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5016bf5f905bb524fa2ac12897d4c1e065554ffff0e321645aacc2d4ee94eb2a. 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/QZZ972351443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ea6f0ad36653c446cd8718a9ea4a17c88dc98b47020d35b70fcade976505dd. 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/QZZ972351444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ced9efaa0b7d1427c3b7d87c0ebf8064702eff8df645b65a19433ba3eab623a. 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/DGA0L2319311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea99d6a3264029f09aa511b8adf365ea823d948e362e589dc8ca1daee060e8c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2319312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66271a617569a281729a2523849f98eba49176290cf174e6ced41eddef08b9a7. 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/FRX202220721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2d3989723a45178e2c3eaf0050eb10fe5455c63dcf68f09ec083d3eedd124. 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/FRX202220722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc629f28c290c351864ba8127e70d660964e0a804052932e18ab9d14011137fe. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202220724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a5ff7b5a632a930f3c083e78051445d6a8e20266bf09a1ab965c5fa05c738e. 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/FRX202220726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f04de5c2ab3d479c132d43fc8ee6e1ce7728f02780eb1003964504faf0d851. 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/FRX202220727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5587711f46c47f10c7b0166f37cc2cb437dadccdbd20d27f5cca22bcf26158f8. 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/FRX202220728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f69c6a4d7a3cba488222cdccdf8c57969d96975bcdc09df47b59fa0c9c5c85. 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/DGA0L2384742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d11d3f09d0d7b0a2287994ff0755835c410d369c818c6ff31f64b80db93fe52. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0L2384744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70a996aa3fff3c90c70eda5da2fdfa685089d25a396ff3115925c4ea60c0d69. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2324051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e2ae663e7debb1169e9460a043177a05e3fc9f9946539d939efb83bdfbb2de. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0M2324052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea24762667b3f3874d914c73d923408e757aab3b71bedfcb5c14c59e9f78141. 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/DGA0L2389006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f4a6fc7ef10373a788cea42a4f523e1ea0b27982b6efa8862238345db6a73d. 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/DGA0L2389007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7536b8bb87f3750b9aadba254a11f3e6347c58c283c435b81f99ff99d97b2451. 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/DGA0L2389008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb93f500f0e87ab4f5c3a4b827fa4bbd04d762680ec4f507acb3e3640e880889. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA092394705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd01a925cba4d88f4ca9ccf936d7ec546231f91ad3edbe0f37295e5aa7ba14f1. 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/DGA092394711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a9ed5f4586d2f11dc48d75337b63a43eb4b73c846823640286bf0d0d6c2d88. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012360801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e83539204c209f12eefb45b810bacc350d2eda37233ffe7841749a011c9d12. 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/ESA012360807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd79629dc9a839f386480fb3a916c00715ff11203b87d4fc56425d301333247c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012360808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e6ae2ab3da7585763281a03d1f8a7c8c93e4438acb6135f786f9799c7f91c3. 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/FRX202278338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93070438cd9ff199aa63cc01643979191aa9dec3a9578da3ee9aefd8a76b726c. 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/FRX202278341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d1c420d250e5c88ff8306d09b5893f44c26055afef8408f029125f9f97271c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012361051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cc5f355a59b55e3bfc233474693a324ea153257ce8184895f6285b7f828781. 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/ESA012361052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3dacfeaf4394d1320230e32e8ea798ead75c03f88e5fa087c10da46c8c45a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012361054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5a9dcebb0497f4bf921e888154fa00d577cdb0169e54d5536c384080eaad04. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012370026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8e9fd11fad71bf8965d08957c46701422074bb30d790fb61c28251a3211c07. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012370029.
送别（电影《黄河在这边转了个弯》主题曲） - 电影《黄河在这边转了个弯》主题曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8298dada7fb95c1e61b62b900befdc5876b47bbb8699f6dd0f31e7b184a37c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZZ972367698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26155e89e80edbcde4860b816d002039db26728f91af3697cd30414687d3e95e. 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/QZZ972367700.
走进新时代—新时期优秀创作歌曲选
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a08c5b8e40370763ef3b04b6bb756b5dc0dc7cf0d1193fe08cae12d3f76157. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZZ972351231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5022aa8ae5426c1a11605511a0f8d7c7c301f0edefdb602a9af4e08f6654e57. 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/QZZ972352152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79d85e9118a2fa88a0ce8b0ece95b576ce4a40dee355e25950f2fd00df53377. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZZ972352140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fca26f9f7781b2a35214d02a8f5ae5795d1981a263c34c032c7bf9ec5c34e7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZZ972352141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccfa264d7ab6690a34734e56cfebe7d11ce3407261be488b911ca49bb3ca5c7. 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/QZZ972352142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9aeb73be88c7e3aa69873d3aeb607ab400427c99bab6545214f850dbe18450. Chain 2 (Bitcoin): anchored in block 957211 (2026-07-08T18:28:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeadde796d2537304a3b7ee6a1343721afb73fb4ff683825191699566b33769. 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/ESA012396014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca00334e48d0106e68b94e2662d67b10ac573e849edcb8b5bf5258c498524b32. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003ee71d6d69b6116dc884970e7e89611829b1885ea1e6e28cc81cb474195564. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012396017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc7e7c94b6535d5e90408d7829365ee817fddd88dcfeb1744eb667fd2872fca. 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/ESA012396072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb70e94a054ae82dc44f476a0e14a935b49edf54c1a6b8cf38ea54d09b1edf5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa635a599dc9a82386a3ef2007533d413359cb206d9b84cce0a685c5b382db0b. 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/ESA012396075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d399b1ef35bfbc0a8edbd32c0124f202451bb42023dfc41b449b283a7eb9d2a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012396079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d103c603899c6404b4d0a06e039df2ec5745acd302e518ad8e798c173c2ee5c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0e29925709d815d175c0a4ade9852461a807abe4a7644d88f2bf19ddf01be2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA012396056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f130a4654116856457209779cfff4a1166140e80e6186ab1b510643281940. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396057.
二十世纪中华歌坛名人百集珍藏版—阎维文
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b839be7b656a182da61fb412d812cc934c6ebe435606a4a41f577dc2593e65. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA012385241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea710598c8349e48e96193a585c842c66b22dfd7621499ec0a85f19450c224d5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA012385243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c0d7abe8948778eb05acd754d4163537488f39388211b664a6f8054edcffbe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012385244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4124a94d77d0af7b236102e9b5690f48644ab6ecd336007d9d0e9ae4c748fdf4. 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/ESA012385245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9d9c715db2795723732f43633554e25e645d380c3ad4dbbda519e275115648. 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/ESA012385246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc672fbd39a18866ba98ffea6649a7f6fb61d89936afbedb7841d14026f4b0211. 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/ESA012385247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fa1360191ec0e9356ab657c74499666b64a90f176a3033a3b3e6dc90257dc9. 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/ESA012385255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898f118ea5ca5673ce458cc0ed17186a10a9f9273904a21c914c2c34f5e11b6b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA012385259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73677c8c5f46d0dcc9ef0ccc8eb34d87bf04e4716499c212b310e3cd899fe1d9. 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/ESA012361031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c6989ef9f663ad0ea9a6d72f422c3d3ca649ba646745ca1a154d409c5168a5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012361032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917b52a03ced1b1b2f544034c3308f376df7d576726877e9e0dab1988dc4c417. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012361035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e596cc1a88734c1bc85e7e2302b2f9f4fe3db675511a955213fc220152a27. 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/DGA0M2324085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f2d029a7fb723d9d5e5e1bd7bdf0359072a1713da150a751e36e90790cfe0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2324086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ace8741fca56457f690d88bf716267cee804d6f24ba500148b6dea88f65bf16. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0M2324090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10e9f2066bfef154b8c04193bec531b7e591427bddac30531e49d9e274465fb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX202229994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282291c3ff5845fddbd3d5e6f7a5c8ecdf8763edf31736757bbad1861a6dae2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202229996.
甘洒热血写春秋（京剧《智取威虎山》选段）
双脚踏上幸福路（电影《咱们的牛百岁》主题歌）电影《咱们的牛百岁》主题歌
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6a3404a5eb96caaf8a8031d1a48117f3b1d76aa77b331161f6e190d43f26b6. 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/QZZ972351266.
生命之火（电视连续剧《徐悲鸿》主题歌）电视连续剧《徐悲鸿》主题歌
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b4a3e7738825186674423fa5d39ad8db4df332ef433a0a692855e6837e414c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZZ972351267.
有一个美丽的传说（电视《木鱼石的传说》主题歌）电视《木鱼石的传说》主题歌
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf54fe1bc01047b172f5466576fc0645e19a06746b64ff9ad5e5a0247c8d4ae7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83d11ceb45cf47acaa139307e787ac6a94befd1ce00d9129e4611aa6bfc1c40. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421293f6898dec5bfbd9c055a947e4e00d06330e6b2e68cf50e579785672e94c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012396080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa9108426328628537c416ae9e9ffedaf1c5b59705e65ab9a235ab01e9b68a2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012396081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73edcc147d32d301692306a2c692b8c4676801cd01cb55e675331c808c688a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012360736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e51867b50f7d7cd8f207261f87bda6569baa0d9107440176343c138bd1a948. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA012360740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff6bd82a4f86ad9894f38c0d32afea61d3f0f65cada4ec3225b93b075658110. 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/DGA0M2324094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b8ec6a891ca46bfa62f8f455be34b9791fd4e6bfbbc2ce7e9e78e7d009ef27. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0M2324095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546bc64f9dc9b58ad7174c2b8de0f108d7486fe88b88d16f08d170f46ad768ff. 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/DGA072225713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bbbce75faf39aa6ee42f17227799cab42785bdc96b4ce8b628765df3e5046e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972352062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba6c96c3fe92f71300a7fef3dac2f5e4e088e5856bf3b945784c7a31de8645. 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/QZZ972352064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a50252287c52934270b2c5499658e6313068cc14d08f33cc284edb60d1264a9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972352065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba6aebe097f090de63f2714a3ed66361879cf91fb22bfb07a3325b106205b95. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012395970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdbaacf8e01de3a076e8d83c3fd2deb42a6c20b5af4a4f3a96f9884c9c2f4d8. 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/ESA012395973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3d8871a0efb3588a3594a21d905d48c3c84cd5c6546da4ec4116980a12779a. 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/ESA012395975.
叫一声哥哥你快回来 - 电影《人生》插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abb3d457d60bf53d567945ebb2425bba8cd4fb4f9e4bc97a1fa88a9df5f3254. 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/DGA0L2346340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97708e4c1df337b90d991b1767d9f4db5820f18881817291da29199869a18299. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2346341.
要问我们想什么 - 电影《你在想什么》插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76fdee95c5dd2ea9e04dedf4c4d737a699eed5998ff0f175c62f74c07371be2. 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/DGA0L2346343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62fef63b433dfda0d1a15091b03d7db352945948e001e8ae799d350ed4f6915. 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/QZZ972320338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b8ec6a891ca46bfa62f8f455be34b9791fd4e6bfbbc2ce7e9e78e7d009ef27. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2324095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3ff2e22eed4acd96ba91ae52bd68e23077a9f93b69702e3cf4654e22a54909. 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/DGA0L2346103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820baa966e0517ebdd262c97d3b22304f3f4027cc35a6d3d65bc27502799fa6e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0L2346104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed592fbbb32baf14d198295c924b1499d3a2bbfd44762128f079d0bd3fa88372. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0L2346107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261e49b367175aa2d52d3a38e99a17e2ce20ec900f73912ca08dfddef047ba8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA0L2346108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9bc3f0908203bb42c69b4e89a0246021bc7ae6a3bed98bad06b94651951e6e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2346109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ee4e3bcdbff97f901d1202936ffb1d588a70288dd8e191fb1553abd17ee214. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012387594.