Limes may refer to: Limes (Roman Empire), a border marker and defense system of the Roman Empire Limes (Italian magazine), an Italian geopolitical magazine Limes (Romanian magazine), a Romanian litera
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 0x47307da82dafc468d8cad0b4103c7362a31a280528805b6fdcdfdd382c78ac35. 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/a03e9c9c-7f8a-471d-8855-16d4e6fc5b98.json and https://artists.proofprofile.net/proofs/artist/a03e9c9c-7f8a-471d-8855-16d4e6fc5b98.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 0x9d4ecbb81652ee7460ec61d00287c0f80a22d2bb7fcd1b4ffc795180001ba369. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0730b856b1690a2fd319f82e84dcf0580d9243cb0907fa21e1259ab62a64d143. 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/TCADC1749059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1b78fdd9890f165d7a668fb71fde427b93cf819ac093b18ea2dfbd24aa5fd1. 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/TCADC1749034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a45b8c80fa6c306918cb05bb59608638b2f3e0cfca08ada2e3845d3260518b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395b6e5412fcf902eb3b8a4c7812351f8105c9814f1bc0d44b3e176610b12ce9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565b773a6591227c57c88edde8d3e646f5415019d80ec91c49b95257adb23499. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0667e7d608066febc4dda93eab873537ddf86bec4c7b16cf56fe055797ea3212. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17485a6780ced5e7743755669954167a0f649a041df55e9fffc7541283080f. 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/TCADC1749076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207012e2f82e2d27e1a858f87b90f2b83941f79e20e8400b40bafb54a8718557. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79fe94e9fbf4ca48b95185e834f9b00a0d65337491043939c46f6cf43cf590f. 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/TCADC1749038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bda03998d3e8244f59328380310fcf431703309eec105372a050464123c609. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1324cfc9729f86602658f5fe531d678444785a6f2da21cab6ac98689450eda. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24429e663feb1c564bc18eb9261df38b1439183dc2cbde86cadd8797759a5e4. 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/TCADC1749046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40891e1e775847cdbd1e740a5aaa6e12c44ccd8d635ed6d0725fcb5f6cee7a9. 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/TCADC1749069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ac5da62184cbdb8c7f8e046274c8c61b477ef14b72910e65b1a24cf063bad5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1749044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e892b9d1d616dd5740e8bff75c88cd2a156f3e7af88001433518f73aa4a6e0e. 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/TCADC1749036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d90495a401b52dd45898c01ba0575b2ce7f4868248ce705226c6eaef8609442. 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/TCADC1749073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0516a17257be1db09f750cc5503591d62dc8fe57f60efcbf12fa2aeb2f390dc0. 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/QZES81869968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9fb97b123116a599ee9f7f7c4ca6cd53f010b71076bdc3ab7c1a740cc451dc. 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/QZES81869969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc18d82ebbd1590e13a1698f7264a88040b48d38a3a4cd852352943c40c7219f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81869970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff920b6ac8efe380fe3b4fc999fcafb488a3f9f908545765c6d3385ea49f245. 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/QZES81869971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ea48acef6b1a4d5f8e24b52acd0b8fc65b2fe461387ba76927f27b5cb5aff1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81869972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1877234408b1bba4f6a114ad5f68e22bdc4d7c02ec661afcb2514a41f9cf33e. 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/QZES81869973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacb97f1b3e15df58be152d0ac1c90219b2e1783a6baa42cf954919f944170d7. 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/QZES81869974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85980d90406a0d10d0a0784740aadb347a4ced525a853b3ab61c48c47f9ebea. 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/QZES81869975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84366889de4b861997b6b06e3538a130e5109454f574eaea4757e906dd8385f5. 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/QZES81869976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6376a4ebbca40f5911f867e7dff2cf9a1c703830685e8c2927848bd18cfa5c94. 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/QZHN51902422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375c93a0b895685aa72b98e6183e30388e4dad705a5a9db9d0d42a5c09473e8f. 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/QZES61815445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00b918c724ec6740d11c38c4962ff6439f458c3f9670b3789ff85d4b254d478. 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/QM4DW1831671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa342714581591963aa8b389834fd2df688c5cee0a9de299b1167826e49fff78. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1866166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b03db4fac3c1908aee54fc374ec39b73daad47343d8c16c018e81f54b179845. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1853953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ede11a6dbdd3040b9796353fff9f403ff0f232c6099736df95c5fd2cf336c1c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0d1e91708530625ab009c96d33e93b2960e9a1be79d16d504a8f96dc073c7d. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb59866fe3c41712e7c84b78a38c085b39dd73369e2102e2185110bb987fd9fa. 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/TCACY1791680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25779ce62ca0bd88cb91bc8deb9219692be11a63b9fc9cf88e9c35760140747f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32507e61fa678b9c41543bcbc70a895a1a28f4067c0470ae7b572116a83087a. 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/TCACY1791682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6fb58b0b1260e3beec24943fcc3d2b22cb81bb712f0cd2bd898a527d3263e0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2984c555aef52ca0be44d7a2d1b2f22b511d695787c877a7273d90d9c08757. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe470ebabef0503f6a850fd2c8f96f51cec98a139900c2a04be423882460ad81. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/TCADF1770953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f9efe1d8b5fb995406be55892a905e396fe5f31591368709cc147f363107e5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe940d90f0943431ac0caa207d9a037181621d54a72371cf2e16bd5a0e375d7. 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/TCACY1791708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c5b58c4a92de37aed606d67b81a1e703789520479afe0b41fa7ca8d1676937. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca571fed2c0edd3ae19fab5b670315f40e59424c4967bcb49c24bbfc1d28b6f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c25d75b546d5bb395075f9819524b9d009c69c76d93d82f209fa48f0acc185. 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/TCACY1791718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b816f7a4c618273eb204b4b52629f147916465e7eb2cd71e1862925af4e9e0. 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/TCACY1791719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a8f2accb8811ab63ad15a74a1d2cb8682a44a5d061e3d62a1c35af6b23ff37. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1caa2ee483ac15d91e6aafad2dc8714aa36ef74e5cbd0f62ca27c1b03b0b8d5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1791725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cdcac574753b003369dc08d7e3157fe38d66c0a406ec46019085ef0e5ab228. 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/TCACU1638186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b4a33a4eae6109ad34d397f459be47c7898e5990462ec021ae775d9a735d76. 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/GBKQU1805021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d85991a0f29adf7a7fb74173e66bebe9dc506d53e18fb9bf67fa7f7942bd6a. 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/TCACU1638201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0d9d67a0eb927c93fc0da29a35f2ae3a57b37f4a94817bc8661bf607b8b064. 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/TCACU1638204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e87e1d0fd9bd5cb84ed2dd92e1d04717a3785aea2059024bee5f44095cfb15. 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/TCACU1638225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0224f04d141438e887da1ed88a297e485f7a16fb4442c46f31ca16def64e23b7. 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/TCACU1638226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cfff7e4d12e63650c126f4836594af1ed427470248c62d161ec14ee04f17a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1638247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a5b1ba5b339cd6178425ff14725da4a3ae388b12488e54234399c6ebda6bd3. 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/TCACU1638248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fe12c3f243e109441b88f750f593e69e878429a3972c241cbca2081fe84a05. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1638275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f3821a669f72bd33afc71cebdc56491fc98d2599ee91df614fac558b2a3ab. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1693828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015d6351a584f88fd057cde91614bb1ec781c1c2fb309d2317663744335c3a7c. 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/TCACU1638289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8ef5d64bd6111d884336ec766c59e75b2e13693110362090ed1d8c3223dc9f. 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/TCACU1638290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc031cdb567636295e324e2beefcdefc441dcae3427f9cccd6aa9ffc86825fb53. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1638309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37223f50b29a75da606838514f3e9aefcc6047a629ea306a4c9293612fa4113. 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/TCACU1638314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1774a5c4ebb26d5baef1ebc4d53d7c8f37f2d4eb658f29a2e3f3a2bd7e99434. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1638316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6320fb975f70633500034ab3eb2dcdb925b7772b15676f5428d29926ada5c023. 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/QZARB1804429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15001f0f840d41896081ecc1a06410c7b341c609e9a50c52dcc6a49bd95bf704. 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/QZARB1804430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75b7f0f923da9794204b8fb6b6c5b003b1bb8a20290f87a81d76c204e39e8b9. 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/QZARB1804431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3526de9172142b778075a704461d1439d16b5d6ea45f51dabb84ebf92be6e6fb. 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/QZARB1804434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b64ace3784a551032c6c20975c3153bd635ec792b431ac66c696e2b9b3d094. 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/QZARB1804435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edaee4e15e2e98735c24f3b8efd1e45574fd73e88314df34f28a68923356270. 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/QZARB1804436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbc28c0698c72823aa2d3768dd2cdd3a0f9d0391336b836314b1bdb78f67382. 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/QZARB1804437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ab9d392b2be0de4ec9c8d2e8641630678b376a78cacb25fa7f750cf2be3d75. 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/QZARB1804438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c959300a35e2c042e3248cd2d1e66b3524a125b82287a1714a686787b1b4308. 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/QZARB1804439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18149c95ffd92b4fdd01378f02a6d6a66602d2fb026141e2d1e8297e2a961a9. 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/QZES61857835.