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 0xf42463523269ae2336a9a3a298c55af2ee83c65b136dd47087e18e72e65b4e2d. 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/ac1bdf9a-8937-46b7-9c63-0d33692a401c.json and https://artists.proofprofile.net/proofs/artist/ac1bdf9a-8937-46b7-9c63-0d33692a401c.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 0xe9af65e0b06dc0c1cbb698d0b17fa4210c4a69b6a3176c95f87279eac49055c8. 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/QZW9N2236718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9e7314eedce0ab2c3a7a8b5e0bd85b76209572a6500b1daf69545ceb2c2a19. 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/US7VG2120036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc971af28308f22b257753e4456e348170b587e49ea8cc916ebe753a8244956a8. 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/QZGLM2160447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570939715612f580eed5a010a17f952b305d3574c7fa47c16def58525bdf5490. 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/QZHZ32189763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938c58c731f820e23f43aa001b9bd9f2b1033fe9a609022f53787c9d659f72da. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2132927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f6890c59381a059d33847dfaf8c2b0b26ad6f7c006dabb3a710dfc425c8794. 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/QZNJX2132928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a373208b41587b9cb39b5a8d859793539721ddfa1857129653c42e8824f368e. 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/QZHZ52166522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37493170d8e23b84a82f0c08812129206cecd5f02304f6dd30ba5584f2dd2525. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2132929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9e7314eedce0ab2c3a7a8b5e0bd85b76209572a6500b1daf69545ceb2c2a19. 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/US7VG2120036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611a348323374942f3d05bb273312850f63c87d99d35f3b8efb48155d5156fcd. 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/QZGLS2441823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52655de9c321f99901b0676ed4acc84bbb368c253dc2043f84185999b97b4559. 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/QZW9K2479508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56f345db004cc7f7f362946abf4225250d126e3fef95d9c10751cf50e987d00. 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/QZW9K2479509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96a14a925d6eb056d918698ac63e58144f01792e953bc60803d9c100af3b616. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2479510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0862c7ab2cea46b8f1cf147930e46c13501b8ddfbbe369f31997c2c4280ad72. 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/QZW9K2479511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69a19a4ee0239f940510484cd8b15843aa363a58e169acf5186d60adc6bb870. 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/QZW9K2419187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1673ec3e9bd46377f47030de1218d4e3fc42c223404d2ccb70bfec94060d2b. 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/QZW9K2479512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8225e0e98886898d9ef20b3922dea0b657d502c0758630da6a3070e9eeeefd65. 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/QZW9K2479513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3071873907d1f4f6ea03b99955dfc58bb0b11867821d8fabe0a16e317662dc19. 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/QZW9K2479514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0684777084042d4167b69eebcdab01da081e6cce4a949f550d7b4887bd3a0. 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/QZNJW2492451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea21de1a79742012d83272ec5cafb60b452685568b37351e973567c1db5f1a1. 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/QZW9K2479515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60ae4f84dfb092ced150e22d8933f59899deb28368f4dbb5d17eec29954b517. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USCGH1953546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764aa95689b137cbe8982abcae719ac0f1ed71dc09e3808b3756897aa2890333. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1953547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba337dce8be73659e2ea7bef24071403198b560e720962acd7f4eb2866ffea7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USCGH1953548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c62a8c02ce25798c6cea9af3b4496652a702975109ddec337ddbf200d09db4. 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/USCGH1953549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e1073d677d66e89918a768d717d18df174821867e9e2d3e8a54bcca374dbc8. 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/USCGH1953550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111d05237eaca393d55de3b589489eae9f447401f616a3bbeb9bba0f50998d62. 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/USCGH1953551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f14b0ca9d91cdce17091c67cf7f8fbfe12415e43971ade0d0d3be7efc4872a9. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1953552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980b0f95248a733954b36dad79fc8c5d0772802ccdbbe514011cafa911db7c64. 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/USCGH1953553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3e3a763f507b0a63c774a297265ad2163b4b2aa193308c64fb20bc9453da38. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USDY41805193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd065dcf5209f3c559f205cf233cb67c90259bdbf036162d4902fb9ebac049e. 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/USDY41805194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb071e4ec9863b17f514516cd0a78c60f545acf37353d42b507fe50bc8b7c455e. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USDY41805195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024c4ae03337188d63a18b2430de482f0afbe9d437354580c13a537353a12050. 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/USDY41805196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059da9ee41530b6f8f23b30458dcc99b8ec78f17196a0fd8e26a2d452a75bdff. 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/USDY41805197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0333ec42f9aa972ea12429c62cf8cbe51a4493584697faadfd04287a605f4f8. 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/USDY41805198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1c13d6078731780e06155691b6a3c0521c28f6387b79286c7233956192ff5c. 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/USDY41805199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd862eee7bfa8592350fb0c78f29dbf79ce8357b87be95489c984aa60f5b530. 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/USDY41805200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcf69517b1487ab7ffd651d160261078e000870ba807c1bc9b967071bd628f0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41805201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffb7bb3577a21bd9821bfa0fde23c31563021b66ce7e7f62857dc5db72a4a37. 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/USDY41805202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5f176597e2db8ac7e88a16e1092a89cf4d362466047c03d0eda6e42f9aec6c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81512661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318cc6f00825c51ebf854398fa963f57fd5282c184f5cceb89de3487d9172438. 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/USHM81512662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246c491b467fc8ee7f130c11617197506dec5cc3e25d88fe165d4d000df1a9b. 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/USHM81512663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb471cad2af47587427ba00e00c9a40d33ece34b44e963500daae6990563c4. 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/USHM81512664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c53de405964cdc1e948c888c2531173c4c8d480676018f90a9507229edff254. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USHM81512665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f75e46641bfc57ce9437aac8e68e5627ce48a2a3777b96d14f349ffe50ea63. 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/USHM81512666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4560584675cbfeecbe8c9f11bf6712e9e4243110bf1acfc1c35f63dae26cee15. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USHM81512667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905a8b002d48f0380b72fda8bf542ceff5fda056c19ae1f8bf8161d07a1fdcd4. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USHM81512668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd346c989c83424404afbd94d8302e0b7c637f1ede1a47e9d1afcca0b124eae0f. 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/USHM81512669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a8b8864a0ad7b17f33c549e1bd854249f950a746fcc7b690c298238a769bab. 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/USHM81512670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e845c3d4f6d096fc53994c2d3e7631d2a63cb6e7ce40fc325bdef53badc46f. 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/USHM81512671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379369bd47aacaa1fc74991fca23705560bc1b2b5bdd89658f942e3d1e457967. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81512672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed70b7fa12e8239d5f6d60d288a60bdef9c549c6bd4375a84943fb3f36fc368. 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/QZHZ51954664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ffec8b7123290146c3981108280bdf07f12e92ca98442fc03d44168cc24e8a. 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/QZHZ51954665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be888a8426dc80bc98ae97edc6b39801612446934bb589720fe2af124095a73. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ51954669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc4d4a7d18015face81f5b974a59f2c6d30a52d1421ab14ec059d4e514cab12. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZHZ51954670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436e51552cd297d3b5cbc6a998c50c5ac1bb61760d2bc9d8a85ed8345443a036. 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/QZHZ51954671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad9e4a030cf152e982d99d232f0abaf22f4770d2f9c36fe6171f5a8fcbf2ac8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZHZ51954672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6cd1fedc941ae689e235f840dbbee192846c07fbde80e762c0e3dd0151969d. 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/QZHZ51954673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17f9276a6055d675147e7ab12d29dfac052bfe64097c605e9a76912fcfffbea. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USCGJ1542222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54daec1829d0036b623fbfbcdd814c1664e964a32533d5a5903533d63a1e34dd. 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/USCGJ1542223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf843c4fc81ad449363b50b77dd2ddbc662146c1f70877e3e9b4907d38f013f59. 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/USCGJ1542224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431eccca685956b731c7e9603c6fd039789a189b2a39dd71fd58541d667a7417. 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/USCGJ1542225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a564c1f036723dbe1989b95052e33b3d2f884366f0d7586bd3878d0b2a667b1. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1542226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0584ec3bf6c8df25e12e7e16a1965f86b3809fc3cc9e7a3aa3038435b141c9f8. 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/USCGJ1542227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc800b69af3a427b0fadb01568034dd7c6493b496538a24a9760b4727d211c9. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USCGJ1542228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39617b0808628da82082ab4ecc5735908f522f7682d139efbf49fac38794584f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USCGJ1542229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872bcb1c4e6a0d3b3957d1f7ff172e590fab3aed44159abf697e3093bf9b5fff. 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/USCGJ1542230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be34bd5915c5d03d21588d51503123eb65020d4888f27d002aa48fc7a86be8e. 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/USCGJ1542231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd67bb159842a4a272a133f53994530c7e8e6ccbff7691344b7bb3c01628234. 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/USCGJ1542232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8515998e75e4bb42d3e36e5a5c5c5a5af70491c4f8ec6ae479294b8f0a0c5328. 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/USCGJ1542233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b78b1fe4eb83b2b8a838e3ab8005e6b927f31e8768990eef596dc7c2effd0c. 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/USCGJ1542234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9325e96c3c268de4147647560ad785a621b74bf851ead7b5f304591ffc64035. 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/USX9P1141952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14875b6acdbb58508622df652fd5123ddcde31b77cdaf8fbc20a70c84a4dbcc9. 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/USX9P1141953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017a5fc714fc29355028e2e1353a33963580140c0046dd3e2e2f84c608f4a2b5. 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/USX9P1141954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd34be9414b234cb14b4fc9ebb9f5a8f40d52b6f0742e6bd9dd6e3b2cc4b1a38. 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/USX9P1141955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c9b74ad2c45df3e5c1027d56b60259d1b20d6254b01506a0eef90514bba9c. 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/USX9P1141956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b3f0dbc5e55c3a5135c8ee397fec266f73391265c35d16a3f8cdd4446f0cfe. 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/USX9P1141957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df53104a02106eb99d8914176c98d46d3f4815466dc000a651e0a60579975e5. 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/USX9P1141958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a6b05b12911bc927c5410d8e1d1f78fcc6434ff021a7e248c0e6869df5b54. 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/USX9P1141959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37681574c5c8ae2c526be1226e89d21787d3b498ef1d7984b0c3554cbea918f8. 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/USX9P1141960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd536bf440f9fcf39765b0ab8b544ebfadafaddefffa2f262ec2be0c64dd02b4. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1141961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52e68db5d53a30227a77f6704c3ff179027fb8fdea5d45743d177150c98c2e9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USX9P1141962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4586305dc9c96726f2e9a45bbc2bda4efd2693aa84ed3d04feb24d853d2ab2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USX9P1141963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d8ae6e7dde1fcc4af7f5fa80bd403514ea25dfee6b02e0a57c9b04479fd5dc. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USX9P1141964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd762c04f60db0d31c6dd46a754cdd04b03cd404c4af21ed58a5061ea957b2d4d. 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/USCGJ1539914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad9360cace27c4d8dcc93047c3db2c0b0ac9b5c07cd809c8d488052245792a. 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/USCGJ1539915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26914420a6f1728fb289bcee0bc30853c71e434606cf234758e335c678b699f7. 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/USCGJ1539916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867f9240e9f10cde411c9ad4a7ed2bcb61ca0e5397950244f686b841678545bb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1539917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711303d9e89558464ba5c6f4ecc9ff154d54b7521490dcccb4d70e286670aec8. 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/USCGJ1539918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f84e47580426491e6bcab03633ae3cf78006834b31d0655fa3d6288e5211054. 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/USCGJ1539919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ba631c9eff3f23389b70257a975ba9942baa03ffbc31d27742b0aeb4a60cb8. 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/USCGJ1539920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6394735db2f05e589615b8667619af90a5c708f6ec2d50e15455ba84e6fa3b17. 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/USCGJ1539921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab482cfec73ddb1dfe35ae65aa9340ec32f7ea4fcd7c6a31ab33a35e8e56bd8c. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USCGJ1539922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56d17db148bd3cb04900282e4f95d3f4f0a86793cda5a1bf56c0390913367dd. 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/USCGJ1539923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb57000c7afa7804dc8b2a96021fa84d8544adc4f2b29a922bdd1fa15f4929. 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/USCGJ1539924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9282237aec0f6909395143f50fb457a417d8715724078d3ed001e27e708dc2. 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/USCGJ1539925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07d04bf4dc36e444493600601bb6b3854074b0a461e4de87afbf477d77aa1b6. 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/USCGH1699522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc151d243923e7e70c994240b4d87cc0a4ff905f93bd22cecc58e459f55616b62. 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/USCGH1699523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d04ceb8325405cd5bf170de1dbfcfc5f4f8a990dcb336e5746b202e3074aec. 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/USCGH1699524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18651f39d96db592b1e1d0762aeb4b67f740c40d26a9bb93e3b124f4511847db. 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/USCGH1699525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8399ef29f3cd8f34e51e4e0dbf808c1f5d1632e5a41d540c63ca6b756b1ae380. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USCGH1699526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb85d9ad98abf72516e193c138e8987de7027d08fc5154b158a3ace8c4af5ef9. 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/USCGH1699527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc922c661c3776079a8c488afda29d47ccd3eb2c91caa1bb9161749f805a5d7a5. 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/USCGH1699528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a732f495043507c020d1f5031a0d81c83918772ff42ff74224d5b1f25dcd2e3. 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/USCGH1699529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd575c7c5271f19ff956f5e9b4cf08fb51798d29de4db3301e6683b9c91929fb5. 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/USCGH1699530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88592f91e220996421595cfe31324a257c549ca5ee5cdb0dcd1d5d825052c2ed. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USCGH1699531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e366c244a717699dfbf364a0916e359c5da173c20961410904b71de97a8aeda. 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/USCGH1699533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127066c89dc6b52e58ef23f4afbaba58f65191fdea550b6f3f85bda7a2d99ce6. 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/QZGLM2506874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69a19a4ee0239f940510484cd8b15843aa363a58e169acf5186d60adc6bb870. 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/QZW9K2419187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb398c5d7701f1c45a4deed945a72b4d61cfd3484b037838f865d3cd5cf260526. 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/USA4N2370025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7981387e8b2b0c817e0406acdee04b331def2d7e4dff4eea7298ab0a369d3b2d. 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/ARIXB2313745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f602ce08dcedd0d25a26a13176bf32b59b9d101ccae0e256336655edf532ed. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2393641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dee18f4ac210e3fc4fdcd023bf92e8655dac2d0d4449741a39f94e52900d1e. 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/QZTVM2336524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76977ef4b3a2c3b8aec5f1d38107d8129c924a0ad488e20a0d2c2b043ca24991. 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/QZNJX2342937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cda109068921e8863e062a1b95f0593a6b6e399a08cadf66597f7f16c0864e4. 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/QZNJX2342938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc607bff5e23310e80e9e320854b75fbc7c7db7cad096a9b098e1b2154175f5. 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/QZNJX2342939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9ac061ab150a2eb30fc7f6902e2494c011c97948d36a19be044922278886de. 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/QZNJX2360805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b255246791a80d5ecd6628fd5a7dbda5997805fe26dde6cf1943ebd9cf0e8d4. 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/QZMZ92394240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48c2619035a29d65e97fc5e82f31e7e076a5db5f2bf46d6142321b4fc6a856. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZGLM2342809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a0d14f51a11f78a88461cd5b1a8386369fc5ecc34530a3c439943d9276d5d. 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/QZGLM2342810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269810da6423f44ea22a946433b9b46b2f517bb2e417982eabfab1eb5a501d8d. 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/QZGLM2342811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94660b9071c6c0e273fdaf53848e6efac0be76c2a9816a21c9aa5565aaff463e. 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/QZGLM2334868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18c3778d0b87fce39eb683b72116620bf3911d5f9bbca252fd0e4c782b78750. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QZ5AB2332702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e05b8510f182680011e8a3b03337111dd5fb4efa364cf93dca5e1c740e00091. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2267938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f7cd460e9088bef3bcde9b04884cc93911bbba0ce6ef0df5fee58bca4738e9. 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/QZTPX2298871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55332ff2c5963c40a42add38c1ec1dface6f21876cc0b8130145363075303de. 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/QZNJX2298574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb076546fd6b0639c129ad3d11d71cd2017410ce859ef14a0bc395326597af. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52285343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f6890c59381a059d33847dfaf8c2b0b26ad6f7c006dabb3a710dfc425c8794. 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/QZNJX2132928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbda4211758774f1f8c38c1ab48fe2f1dace7d11ba18a5ed1aa945c5af2aba7b. 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/US7VG2298324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a4e32a3246244e30cabf75b9325d1aa528523fc5cd4175cb2e68e81bcd06f7. 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/QZNJY2166029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7131ffd262baf9fb8e73d7cfa344a12649b7c4876d54ce78c47e57f739127bd2. 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/QZHZ62197710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a373208b41587b9cb39b5a8d859793539721ddfa1857129653c42e8824f368e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52166522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570939715612f580eed5a010a17f952b305d3574c7fa47c16def58525bdf5490. 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/QZHZ32189763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc971af28308f22b257753e4456e348170b587e49ea8cc916ebe753a8244956a8. 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/QZGLM2160447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cad16bbae5f3a7f09a23cd12b232f926c353fd267840299267049726130837. 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/QZNJV2020352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579e4fe0bc4d3df82e79bcfb0e09b9248f32b5f2d0dc307e7f2a3d647dadc657. 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/QZHZ62022138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b517cd51c54b1c83d71ee66c956b6299c11a090b9e6f236c8b609c4ae1fa9e9. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62022139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd00ab8e4e80eab6ab62c16cc5368225ece14be04e6fa2f8914c4edd837581b2. 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/QZHZ62022140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cf4f84ce478152942cfd024889643d3617cdb15389e3c72b96d0bf7a463533. 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/QZHZ62022141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c466a8d57d6206959ebdff5cb72a923f36c62eacbcbe8443d91687dbe21a07d. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62022142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7262839acad6d132e682ce2dffb817ba98b744498636a4ae22947e398db445fb. 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/QZHZ52016507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7522e43946d9dbf51160174453aa516261825a8265d4ed3767da6e675b8c252f. 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/QZHZ32021913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af59483de4dab0d9e381df6deaa3347d9f9a37297011c2a654db1c15d75ecfb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N2470004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad11c52334cdfeef5b27172e994e729fe3b646c48583ac4830fbf3741b1f7725. 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/USA4N2470001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c42cf5419ece34458aaa19b9387548f297df4a638674b344363f164870eb7ff. 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/USA4N2470002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3216cacd9de038964ce7027f170e0c29571ba7d56b861d142ccb57097c5be4. 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/USA4N2470003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c948726ca837b9deb414fbe8c1ebbbfd34549044132366a456ac05bd7b51cd. 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/USA4N2470005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba94670bd3a5879d45091d95fb7316afa3eff620f00a03a1f71843c3d5ae6bf. 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/USA4N2470006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c42cf5419ece34458aaa19b9387548f297df4a638674b344363f164870eb7ff. 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/USA4N2470002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98a44ae6fbbc9aedfd6ef65076bdc42fd36059d8ec089212cb79f652785b29b. 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/ARULW2000022.
Popurrí (Vienen Con Alegría, Juntos Como Hermanos, Alabaré) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe110848a8fc83e3a4ba5f589e53e9fb0cfc45acc90e0aae04fb0a1fd40c1d24d. 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/USA4N2370029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5becb4fd614380c3b0e694d5c9d9598764963caf578d091d59ee5cfdcbc492ea. 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/USA4N2370023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc01ed88fd4d010573ef2c025e7bdf1bc2034cb41b7e5ac45daa84d06a61e2d. 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/USA4N2370035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb398c5d7701f1c45a4deed945a72b4d61cfd3484b037838f865d3cd5cf260526. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N2370025.