thumb|right|Olympic village buildings by Mannerheimintie. Laakso () is a neighbourhood in Helsinki, Finland. Its borders are defined by the streets of Mannerheimintie and Nordenskiöldinkatu and the He
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 0xe342be74bd69b7cd6eb7c75496b8cad156d151d161d4d6287354a69eb5582df6. 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/781c5140-9b10-4697-a15f-9130670f6223.json and https://artists.proofprofile.net/proofs/artist/781c5140-9b10-4697-a15f-9130670f6223.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 0x0c3dc80848b3c7b67f5f8d80d8d52cb61e1d4483408191bc5a048e92b1c05eaf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWBD0602003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07c89cb05cde7f690a690a6f1367d736769703fedcc99914a5da4dac3e930bd. 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/SEWBD0602001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c0a892c6d50faccd69e58cfff21d9b3a743de6e2df0fad482576b361b8899a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SELIA0100304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7c178739ce1e2066ee4115d5a8ed75bd2fddb2f3deb6cde4fbe19984e56ee7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA0651284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e03c984b9778f90abe9c61d3ae93fa77cfbb296560519765719ec0e80ec41cc. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWBD0602007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10140ede8e56e394bc62a4d21a67e825024f4eb8c91dbba39f1759471ee5b4e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE1600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204ff823668d916c970e393de57063708a0d3a90327392f0fc1735883a68d3a3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c084e366e1b909cff99b6117317184092bd09435e2b208cdff56436e04e7d2d. 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/SEVUE1600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e16dbcb01b52eb0dbf0f4b760d808a224e53f1e7e6ad739412f08635c0d43eb. 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/SEVUE1600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43a9b2259d22ef0675e904e844b1338c16b7f91e3400d3ececa2b66f97cada3. 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/SEVUE1600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3164ad638f1c7bca468968bf14fb4c544c18cfd6952d6fbd2b09cff91a2932. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1526256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6e79aa817e59ca13b24e55b74f9df8b1d074a2da24c235864e539d451f5c88. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE1600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69066e6bdc11a4635adfdc9bee44c6f6afec8cfe853e1bc51410e60550521bc. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE1600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2830bc5cb0990084de065653d25949baa8d150fc2aebc2041a13172ff02efa15. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB3E0600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31464c1bdffbf0f19696987f814b9c9255f45aab41e28e4c53a8b8c45664856. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB3E0600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d700690a45436199e40d5bd24b3d6275dbee45dcbf055b7f273466095ab6dbd. 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/FIB3E0600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091430887b6082f110120740a985c87b22919317e22c36302865f660fb79021e. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB3E0600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cbeefe2462d8b15231df1500d4c594142cc673d7a964a4ac07342d53175b7e. 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/FIB3E0600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb47a730f34b7d15e2956f1476434515932a024a5bec606d3ff4c76b7d356827. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB3E0600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5a3d6c90feb8d2db7ea783ff9c28d42e25ac540571264e2079643b23862d7f. 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/FIB3E0600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833184c402f58911ec6b1c6d5cdb2c3111a7b3411a02b08e9c72ee653c098561. 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/SEBPA0700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2b91ba520337d1f20685e07f16026276f0b0c4b46012ebe3d341804d590734. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd602c79a44558418ca7cc74f25eb793aa22c70ee59be6f055b83fda2a30159f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5c14aba8a95806eeb6fba59b606af4197b8008e1fe3e4c20db372b8524ee52. 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/SEBPA0700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301f64420b13bd8aae0b2aa0fe93d23bd5baa620e63c867cfc8a3fb22d92a79f. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cb79a1424bd6433fd944062267e4ba769be6efae12a3e1741a0e4cbde710e5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd3a71b0636bd0d7a241072fc2365aece27fc23ebaa1cbfdefdebd1772748b8. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc206db2b54eb4729569d698c72aa4d3b4befa590e43fb7f4cfbfc780d73fe816. 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/SEBPA0700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a069111eb151579540ebcc1a2cc31cd8302061fc9e4bc247cef1ca74c68882. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb08487a70ffef5c62b44e3dee92450a3db2d61dc80c0b937426b039f4c71c6. 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/SEBPA0700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d00e4f42d617c8284e0e6f50be680cc2430a2ffff6fb8d1532f70068f68654. 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/SEBPA0700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b66d9251315e918918e1711c3aa0dcc49cd35f89d38887b4c0bc33adcddad. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f240ba1c592ac55477d6a3d22c504ffeb4f0c5646d951ef5c37708552e0491. 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/SEBPA0500410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce7018a9d9287d96c10cb902d9edd5330d639e114a081eb3cbae08126efa1ee. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730b6785437793ac48fb0360a4a2c7b8c9681cdd0606d4f9875bffe7476799c7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472b7af9e03b9a07f0dfa00ea7b509920aac2170fcd2fda0a26716c77003597f. 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/SEBPA0500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c2693b76a6e9c65bfb82b27cb58fb15b9d34a3ea766fb4d94b248ec3f6f382. 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/SEBPA0500450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d743794793f215b739c287c5c1b17f2fed69349609baf927b747c95398833ac. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260b1812038a92f8e8a1d6a3d14d8ec8375f01daab44911e5534e3c79a797e26. 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/SEBPA0500470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414b13971d5c3801c22f0605fa78041c53b4adf96c15c7ee0acf052900b163ee. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04684cb2f6e4deca9366e85109c93baca2f73a5d6d97039bf272614178a56af1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeb19bcc513808812ca231ab1098d325d5f697c5df8bab698784010fe2d3ba7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b242fb0d4852c275c5552d37d1677fccc24ffccef2dbf313a827faf17fea2f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe0e6bdc9af4855ea114f34dabcc76253344f7af59ba9a0bed3c1ed2766e335. 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/SEVUE0300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cee5a1457e0a52a8570746b508397eae4cc1475bf933daeeb659771b10b76d0. 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/SEVUE0300402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3a773dfef9b22d78c90b1cebeb6fc1ec75ca2a7b722ddddb60fd1005e14c19. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE0300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608069ee657c4ae22f865c2141de0e7727091af3605226f663d693b178ce819d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE0300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b0a84334c686fa201da3babb1e617ee0fdaca493e5c2b07f8ff7a0a8c44e4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE0300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a1d9b588774ea601466e7b2c763e0e6f61f579dc6c92e2fea290ba2f74a407. 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/SEVUE0300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb4ebeb610b252d6efcc354a26bafe60756dae6c5108ba91a612ac6c07917a. 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/SEVUE0300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cfdd6f31d423e089c2a1e0a98aab6a5052c51a1e689647a717b8ba6cfac8f7. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE0300411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bab06d35677e813ec42b47fd9c137e4ba7d4df5f15503590e47fbc09c85381. 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/SEVUE0300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f164eba3277e12d17c03654867e3865baf61e8d0c55eddfe57784b3740ca548. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVUE0300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f240ba1c592ac55477d6a3d22c504ffeb4f0c5646d951ef5c37708552e0491. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857f69b19ded19ab9d1a6e8aafc3f49a3e8f3cd37ec6fa0abc1647393095d3e8. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf74d6ead8960213a105dcfce2cb296bece3fd3fcd478dd990d676a407d720e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0500540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2072a4abf4fe9cb62121a30e036da351f62049ffeca7c29b9d3ae2b31ababa7. 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/SEVUE0300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8269b61726bb26b5420eba14f4fb0e958679b3572880c01c58a1bc3c85edc32. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBKA0500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c33801537c55fdc43e6f3c9d433df82b12be5af716279b6523d39f777eef52d. 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/SEBPA0600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964191cf829acea203eb2f2ba9d81d9ae4899930ece41ba0b2f3da42bfe743f1. 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/SEUM72100188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfaf84c1214acc50bd11c025e839ed96a31796ccc235b9a448bfdbb1440699a. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034bf159ad28cdf180d3564796570137cac19d14afb2d7085a1154cb1c98c6cb. 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/SEUM72001636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6666c7be502b6e72f99696dc1e84ef887a32b0a8bdeb89c32c5d29f74c0c4a49. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91828f66a484b0ef1e84f17ea80f32e84bec6905bd835952387f3e70caea6148. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0100400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7593729e2ff04608a38edfa8e998029c4f8ce693aeb023ec76570eb785550c8c. 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/SEUM71400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2aa2c8fc0e804a20c91ea374a6c02ae7dcda135da583a66320d9cbfb420685. 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/SEUM71002302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fdcd735e6208b04c3b5908ed98c2962f08c3619b165b4bd5d83e5f5fec9577. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72001086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95973697cdcd96063a259d897d87c3f5cf9d58dbbfb95798aeb3fc0600933d8. 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/SEUM71100727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda35a1b83f94073a86f5085d6f37887598955ce1e2e9d9c000ce117467da772b. 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/SEUM71302344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0868db7b903358586a577d7f76d1c2b1f40bb55e239c6740d8d681a52b4d4775. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA0700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22df4dd97d47f10d0ada98817b698a1e15f6be1343f77862380d5b9f6ff64c70. 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/SEUM71500948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab57301b021f3ce4019f5363f07e7278061406531eb566ab203e888f3af0bd0. 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/SEUM72001614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347ccf4ccd151d6fd1dd3b0021bff4aea687648da7329eae96b50e3654579717. 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/SEUM72100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b037841aa2dfa3d05bbedbe8149cefd5aa9fbb9c77b02d10d906b8789b8e87a. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb3565252a10760723a17c0df432d28d84f1c5908ada76aac27d79f1176bc39. 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/SEBFO0400401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f6a811648eca0e795e13d9b9ca64aabc3c527fdfd2a3c7c02ae4f0cb162a7d. 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/SEUM71201740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8498b86c7866c958cefba6653b909abd20493df0376f79f4a65dd3112eda76a6. 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/SEBKB9629380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f240ba1c592ac55477d6a3d22c504ffeb4f0c5646d951ef5c37708552e0491. 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/SEBPA0500410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebeccde6331a8d2cafbc6b50239d17caabce730392be662185c87965279d78af. 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/SEUM71500348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1ef78be52c510fa859253dca26e869a60f8f3c82eaa1058753a88587625f8c. 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/SELBD9100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df6f02626b0b052291ee2b0483f8471a9bc51d85fd8d8ce6f6e1fae799b22ea. 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/SEBKB9802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd526482793149e287b2ba065699467734d114ee2d465563c2e7aa798052b4c9. 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/SELAC9409010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3f577af447d86ff0d284be5e2825968a1f10bb5570d7329fc7175d41627bc6. 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/SEBFO9215010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa1e34bff9c1659764d5a7723b283a7b4a5fcb83ca7f85e174d9a9fa75e9077. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71301694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb08487a70ffef5c62b44e3dee92450a3db2d61dc80c0b937426b039f4c71c6. 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/SEBPA0700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5b38db7ad56745c9296b6df0883e9056d01e31cdaea74cab292f88097b0b0c. 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/SELAC9304030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3b9f7ff6b8cc9ebbef5f528a247c12f7bde6c223c2d2032b8c5806bbdc4538. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBPA9900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d2c33c3ea4570737a69de543a55ff296e626c7b14853994a9be30f53d5e8. 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/SEUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd786ba265aaad25c6143e22d0535b4bc8f5dafb6c6e3ec99977ac733fc0d83e0. 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/SEUM71201193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3720abf77bb0abf96fd0e625926864b4cffdcf36aaa5f7f943dc969bad830f8c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71601900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc630c53a6bf2e709b1411e4ea2be597062fc1c4951f84aa71f03a7c1d6bfde0e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71800805.
Money Talks - A Tribute To the Bear Quartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21f10a3dc4faf1f43decda4d90f54122c86f3d4b1a8056d41baa74cd436aeee. 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/SEWDL0607203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619e45394569807c02bb3c4fd07a111c359918d273bbe0e2b5ee78cd32e4fa1f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42010585.