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 0x4a7bb609e24be401b86e113ad254eec64b93862788d8d31a029a769f3fcffc51. 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/d6d2d8fe-b7f7-4d01-a597-2125acc5d13b.json and https://artists.proofprofile.net/proofs/artist/d6d2d8fe-b7f7-4d01-a597-2125acc5d13b.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 0x8374cfc8ed6fbbbbd2cd0c1cb11cf012ad33b2a612f91c042ad6d12b7b96033c. 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/QM4TW2284972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1486e725509fb49998cc8e387a919ab68c61d9aaa37bfa6e1b63a9f8536a15. 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/NLRD52257918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3cf72518282539cced2482bf268d591de110497f5656876f462ecd1acfafcd. 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/NLRD52257931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dabc130e4b53694af77798197a546f5bfd067859ac86a49949838280306839. 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/NLRD52257932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6292f541c3f1692f67cb7333d4b8291b8d538b142a6b6f4bb5eb5720cab30043. 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/NLRD52257933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a16b201fadd870b1960c4c5bb6804a86d0b6b00d9b4012b289d7dfde1627a4. 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/QZS652278024.
Self Sabotaging (feat. Bert McCracken of The Used)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2057b1fbe7d5ff4d0e34d3fd341bf9064565cc13599f444067fc1efe8c5ff4f0. 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/QM7282345876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f03b6c0c9089e9e132242c8d3548782899a409c112f4526dfe5f7616c85185. 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/GBKPL2208479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24b8a2fb9acab2746503ac95e75f126e81181261ecb05e2d01ae71c1dbf65bf. 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/QM4TX2432837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc482153d63b53ba948dfad34e35bb6b7dc0fa2abb7b8d9a16430a925df23e60. 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/TCAIE2429679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddb3df5ab8fc23d7bc14488aeca54ae9df514949e5bb8d02914d1dcb47d7532. 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/NL7QW2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd562ea65f164980b7c335521be9596d4804f37b9722b39e44b4e01aa222ffb76. 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/GB6KY0900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef583ca85c8a92f2740393178c5c65a5213c151ddafa1005439b7ff7758ac3d. 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/CA5KR2411299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e298e92e5dd5a7114355de934add974418642afa45ab8628273c5e974544df. 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/CA5KR2382304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8883a1862a0bd1d95a0301a4c0b8a4f552e9c0864ed60f9b8e94bec34aba0bf3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2419905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360624bbd4e647d7b982621447a723aadf337c0f2393172c009230538fd54481. 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/CA5KR2349297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150a1eaba97ed41507e90381e77248873f6a06c1eeb54d773298610e0bb45ae5. 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/CA5KR2419907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ede8d4db075df3a12de936ff737b5c16dab2dc1275e3b5f46231f758b4f813. 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/NLBW52400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40f5a10a14b4fe5f4b4247640333a2b4ff3eafef20ffa47463e09aa6dc51844. 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/USDM32573601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634db0fb5e1842e6fb73caf93dec0b140c929bbce19a3a45d674e97f755c3ec9. 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/GBEWA2407260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73af54193dddedf20db8d3de0d497ab749a954e06bfa13e6f04a87db087afc6b. 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/NL8RL2430907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfc8a9bf6163c988be7dc383cb2feb45c66b7d648ccd17e4e7364006f351f3f. 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/CA5KR2334600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f10071f117dad3802fc166a3eda12b0fafd5da4960b28344fc1c637d372b27. 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/CA5KR2332508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb4ad0a5cd58bda2de258b74c5e04ef2ff1692b2726ef9cbc05103493d18904. 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/NLZ542200598.
Hero (feat. Luxtides) [Acoustic Version]
Hero (feat. Luxtides) - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2499de210df37daa978937a87c1942b2fd43ddef20f902f40e421e58bdd35b94. 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/CYA222100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bac14ec05421ea08d63797fca1e1ea3e410792ca9a4da45b097547b81ac969. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:46:24Z), 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/QZ8GX1700551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c034a68e58d10c4cb5f13b421c380cdf8b32071bcb35b25fc6d519476c33d8. 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/QM24S1805069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ec39cf4283d7dbf20b45448e389648ca100e183b0a06f486bfd46d52e5c053. 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/GBEWA2404882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9a8dda7646eba1423a92d7e22063d7062b0aea5865f77d68ea847b4d9f6da. 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/GBEWA2500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6c31cf5bce82175bc8f3d5b6676d758b9fcf21eeb8abf3902bc0515ea0c32e. 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/GBEWA2500302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb917868b58a0f6510eb9ed76531e6812d3bd3a5a8cc9e3ecd3c08d4dee3c9927. 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/GBEWA2500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a0fcd13a55537c2984e6e6b5b6835637a0624d5ef8b8562c5847c94e323e0b. 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/GBEWA2500304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d65d07e448d4afc64b5525a8b0cca257a1228d90c5e7786ba2b085734778d11. 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/GBEWA2500306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6e796736af5bb4f7679397da4ac4c0ffac570e220ac06bf790a8a5e1cbeef6. 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/GBEWA2500307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef223ea45d7524652f6c41c8fb030e56ff29a3fad08a86b73b25ebc4df100c. 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/QZTGW2403168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29845f74370a303dfe9c9927af42b9adb1257d2e4cab0d01f4811ab15da6c58f. 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/NL8RL2439326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01c8f6bb58dc4abbb634721237571a1fa5d847a33638df4969898950173f8e1. 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/NL8RL2427626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c60d3f52a5c7311ffc3a7b4e112872a587df5b9731cd662464612fdd4d3953. 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/NL8RL2437710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73af54193dddedf20db8d3de0d497ab749a954e06bfa13e6f04a87db087afc6b. 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/NL8RL2430907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4effb91aa2f3b00e3a08496008b7167115649938ce95cf2e4d9ea10e712138fb. 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/NL8RL2439332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190beb30d96c31b392df14f3fe8b38f39e70c0797dddbfa90f90e0af3b9c5a36. 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/NL8RL2439333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c79fa1a2a187e12a978b59a5b0eb1249b157ae44b46c4e1e5b0b08464c31ed8. 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/NL8RL2429751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c48324227f7facd01555214052d57ca41a9c0f0d4be1aeb8818833078c1fcb. 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/NLRD52258038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43687d160e2ae3caad237ed95a2b4413b57352ad7273d43a9526b33522a9170. 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/CA5KR2353412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404235b14eec492d65569be46bfe688c4432e8b7d86cbd41588f827123ebb7ce. 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/CA5KR2353413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa352e70475dc1fa7d3cc1ac341f64a73677bf02a71dde7555be96e88e523ce50. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CA5KR2353414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bc705f4890915c61af2a7ad644599fbcd8d36bdb836e2dfd3629600e1deac6. 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/CA5KR2352077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722cddb659945eb7854b547db531c616b6119d111535b3ba9221a534c2db919e. 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/CA5KR2353421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ba4948e63b230f10bf4922eaa4623747682e0047a6bc0bb6ba3df6dc321f6a. 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/CA5KR2353424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a67b61d48e3a9eb7276685b80438e49d81d003e2f99d060374565db0f989d4. 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/CA5KR2335635.