1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c0ba62d00c5d559a2346b5d1fa4be112817ebc735acf88ad93852f1a9ba708. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c85910a0-d808-4664-af93-9256f98d0f58.json and https://artists.proofprofile.net/proofs/artist/c85910a0-d808-4664-af93-9256f98d0f58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8626ca80e6e1e028872110b6f3239f390a8baf4016d79e84ba4e60071035f83d. 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/NL5HJ2300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555e8e0b0d67fd05ceb931c9faf937a3b16689f01066ff807cb13aada66d0001. 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/NL5HJ2300414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaff0f5499f33c0ab3403845fcd321b7fbdda041a8565136b04ff15adc174c9. 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/NL5HJ2300415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64229f66a88f1f2e81ac699ea0c8fea4dc803e04e90a7383c00e594dc05b15cd. 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/NL5HJ2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d9b8bbdd782b517f4ad13a1e8e462e83a45ede92b32034e4e8c3d05a47890e. 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/NL5HJ2300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eee25b55661c0a9f7ecfcdc5a5616349131fa2925bf070d2a1dae6dd363d7a0. 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/NL5HJ2300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8686a1b5096d9416693763ab62f29d0e2e51486ecd900a42993016d1b05b56b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4976c817daae16feefd616a0704e915d84a81611701e0adae57257cc37ab76dc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2300419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad2dde9633d66892182709333803add5d2911bfd680a61abbbd091d4e59bda2. 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/NL5HJ2300420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae899b8dc10c931af16fba80b16104bcb4f13bc4d0dbb07a9383ceccc784756f. 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/NL5HJ2300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21865f81c0ea9f316bbbb761d87c14e57357ebb028870c9ba78cc170eef95d3b. 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/NL5HJ2300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40dea118bcf32df6960705ea7509711ad6ed17b3c09d8d7ce145c929b4dc269. 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/NL5HJ2300335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9eb3abd8a6628191a96a2445371831e706f1ffa53c86d96e0d81f57caf1139f. 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/NL5HJ2300350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9323f8f0f4d9e6390bb9a4a672a253cb4df2381b06a917274406e50ca086ffa. 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/NL5HJ2100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f40ecaa9715e0bb4bf4ff765f861767dd5d234c2600b923dcb0b830c18df020. 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/NL5HJ2100168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bb658e4e7460451f508e154afb2c232a6366361c68503af67ec92b971e611f. 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/NL5HJ2300422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4f9bc8fd303e3c17e7db7212814bfa34cc68d99fc18f46a13b1d20c8b1d610. 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/NLV6L2000188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6142644f575d69fd22e10bf364de9ccfec3bea57005634073669afb113a25591. 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/NLV6L2000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79c668aa80c1a70664993ba17300d49726e805a5f1b32d3354707cdf1e64123. 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/NLV6L2000190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844b6f39bf30de3e0621f53eeb8e9f041189ffe39c2fef06da6c47dc60f92ffb. 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/NLV6L2000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf669bee40ce09ad78706c22da7d6d89dbfe16e8d21521d87d085f3fae475acaa. 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/NLV6L2000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a8aabda45069d7e9eb3b701c300c5bd93d220a8d8bdafe9a6880f0ed5e4708. 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/NLV6L2000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881abd7752e1dcdccb8dc6b480f9162cfbc157020106dff1db40e4147a428adf. 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/NLV6L2000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaec174c2cf1c4e52b15f8325e1d97a70e7e2b1a7f7b351ce5091b7fb3567739. 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/NLV6L2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e77bbf825e6822307fb8db979d242f8ac69bd154bf9650658de65adc1c49e8e. 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/NLV6L2000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d73ff6656b357c2e7cffcd95c5a6282c8d41a4e741432528135bdaf89cca394. 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/NLV6L2000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca3adc94cd2d939b7db5bc10a0b803b7209d611e718002250634f49a901014e. 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/NLV6L2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b1c345441128d53a9b4052621ed203c4baa9a77c21c112a7d5f0de84c538f. 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/NLV6L2000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121ea43b07283a0a0f85f6a79ba0f6e6981d8a53006b31d60d7f54edce6d2b03. 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/NLV6L2000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeece1eb358bfaa9d8519d3e339196b78b6b4152f2519a70a01783386fe15f8d5. 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/NLV6L1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f8d365f38e28205bef6d2eb79561ce51346719be9294d4fa63681c98151888. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLV6L1900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ced852a63c85b7604c992bf0fdd996e46ea2c6a899eb1708d7bc10145040d14. 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/NLV6L1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f83bc577625456290e809413fa46e66beccf791c61942afa9bc0571ebd4c7df. 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/NLV6L1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc769a59e8b9345aa01c858b91feb08da93fc4b5eefd3815a5ef77dd58c05114c. 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/NLV6L1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13ff72d37513d7393efd512eaaa32c7bf7899c2814462717c485ff5718b5fc. 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/NLV6L1900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2f87d483c66e58d96c01219d88adac7d0da6d95c1244b4a2de77e543e1a10b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:59:08Z), 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/NLV6L1900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4b46032f2c589dc41f9f3713916ce0f443aff9829c7790442e8f124cfff4b9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLV6L1900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486477324ad2e9bcc6a853ced24a25a1109308b94313b6d6f2317d631245a535. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV6L1900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eafde6416bd78b96f5ac72a6dfac6ff9e545145dbdb5bd97d1a0c131ace2392. 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/NLV6L1900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabcb9d64bd41d5a7723b3c5231b67cc3768c3799482cf4ca8d3646c98a0e63c. 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/NLV6L1900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160fa94223653a728682b6b03bd9d5f8b369ee2ccec8a497bc2aa50fd68824f5. 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/NLV6L1900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04761a787fa784860f83be12e0b551b77696e0d7a35525402eb279d08a55f675. 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/NLV6L1900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1d2a000107d0c0d3bfddce4a1dbf4cf1ed3acf4f49d622e9ca507f2a76f2ca. 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/NLV6L1900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8010479d281d9caeb6515fb971400d0d9a7074b8c22ddb8adcc5db12d87f02. 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/NLV6L1900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0cfc37e4fe26e0cf44d935f342e9ac6f0d9a434c0bcd073ccfe6163d22140c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV6L1900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a7ac28b7daf1f21964d49481c5b5f0a23346b683d3e58c2a4504525df86cec. 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/NLV6L1900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b660f119b3de4979d1f8ec0a2f83053015ac9c7dd71ac0492799e4bd329a65b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLV6L1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabcb9d64bd41d5a7723b3c5231b67cc3768c3799482cf4ca8d3646c98a0e63c. 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/NLV6L1900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc769a59e8b9345aa01c858b91feb08da93fc4b5eefd3815a5ef77dd58c05114c. 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/NLV6L1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2f87d483c66e58d96c01219d88adac7d0da6d95c1244b4a2de77e543e1a10b. 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/NLV6L1900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486477324ad2e9bcc6a853ced24a25a1109308b94313b6d6f2317d631245a535. 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/NLV6L1900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eafde6416bd78b96f5ac72a6dfac6ff9e545145dbdb5bd97d1a0c131ace2392. 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/NLV6L1900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4b46032f2c589dc41f9f3713916ce0f443aff9829c7790442e8f124cfff4b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLV6L1900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13ff72d37513d7393efd512eaaa32c7bf7899c2814462717c485ff5718b5fc. 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/NLV6L1900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b660f119b3de4979d1f8ec0a2f83053015ac9c7dd71ac0492799e4bd329a65b. 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/NLV6L1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160fa94223653a728682b6b03bd9d5f8b369ee2ccec8a497bc2aa50fd68824f5. 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/NLV6L1900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1d2a000107d0c0d3bfddce4a1dbf4cf1ed3acf4f49d622e9ca507f2a76f2ca. 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/NLV6L1900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0cfc37e4fe26e0cf44d935f342e9ac6f0d9a434c0bcd073ccfe6163d22140c. 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/NLV6L1900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04761a787fa784860f83be12e0b551b77696e0d7a35525402eb279d08a55f675. 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/NLV6L1900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a7ac28b7daf1f21964d49481c5b5f0a23346b683d3e58c2a4504525df86cec. 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/NLV6L1900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60b1d94e7f56eaef4adffa5c77337d118c132d5a6b1f3f7c683d3e7cd1e54bf. 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/TCADI1701503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514ac3f526229672906c57845f64639436667db98965c36aac4635aa54304534. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADI1701505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48733feaee61bd870b9dc1fac95194eb645915292dc42759b1e17fab9456b05. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADI1701508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb0f9aa494caedf42175a6716f51132317546482534a7f696fff1fe7a5a2082. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADI1701516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c679c6f9667aacc0044466fb65fef2be8ba4cf2c96c873f5aa6164b63d262b. 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/TCADI1701522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf950ca1ce11f59526e3f69ea218860a1244ca925436fe41a6e8dd197469e13. 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/TCADI1701528.
Wijzer Met De Tijd (feat. Mo Temsamani & Opa Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03a93cf93801ee5e3a498dfa8b248319c4ab7f158ab9810b38ae19be5fb2d56. 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/TCADI1701531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea154f1d6aff286abbe8ac167d77f2241537069f45fd4eb6e9e281e891ad8641. 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/TCADI1701533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6100e28c78bf7b7ec0942f4dd90b77e68a5ee396fcfe2bc7cba258b04fc9b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADI1701538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b399d383acbf4161ddd86fa81bb66e52198537ec6bf881ef41f7e90aa66dd1f. 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/NL5HJ2400291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227270203de989388c4c2eac2fe55eafeea546a4adcd80906fc074501fe007e2. 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/NL5HJ2400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e62e4423e8176faaf1587af285a5e3f200e84b21e80612fc9c0c58fa841a29. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7aca2d67d9666f1be651d0623956f5c122462218ed102a81bb786a93b949b56. 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/NL5HJ2400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9db71511bee7d9000e0197a4a18e6e6f072bb48e5fc5669d47841b1edd5765. 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/NL5HJ2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21865f81c0ea9f316bbbb761d87c14e57357ebb028870c9ba78cc170eef95d3b. 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/NL5HJ2300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40dea118bcf32df6960705ea7509711ad6ed17b3c09d8d7ce145c929b4dc269. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2300335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64bd53eeeadab9e67a82239483274d42487496e976133a96101372374053a03. 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/NL5MF2102014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31aabfcda1895ca43413d982eaee223970e3939196cc62f144bcadcdb77a35f. 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/NL5HJ2300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae5ef568c3de8fa366fb1928e6c1167afd0d225db4f1e2294a87c1a0614409b. 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/NL5MF2101527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbcfc4310b18c4895eb556cf1559cafc698207518b9486c72dd86c7bad0d0ef. 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/TCAGY2332709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1ab6c99f85cb55c7916fbceca0ba499c4c8085b77330137e40adf91da9b67e. 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/NL5HJ2300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a67b688a6c262d341eb22e127183ee54d246679c69cc4ebc78d1c97fff5d550. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2200217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c948d88e005b02fc9aab64f564b0d01249f943f5ba46e10f9d9a591ce0e88a. 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/NL5HJ2200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117f9d5327c40eb30514d001503c6a8d607dc099e93812779f398ac46b3bc830. 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/NL5HJ2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9323f8f0f4d9e6390bb9a4a672a253cb4df2381b06a917274406e50ca086ffa. 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/NL5HJ2100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f40ecaa9715e0bb4bf4ff765f861767dd5d234c2600b923dcb0b830c18df020. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL5HJ2100168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3834e6a930f7984dc631463bbb8cba38496bcebd8ca661cde7812d3b0908e. 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/TCAHT2496256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6142644f575d69fd22e10bf364de9ccfec3bea57005634073669afb113a25591. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLV6L2000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881abd7752e1dcdccb8dc6b480f9162cfbc157020106dff1db40e4147a428adf. 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/NLV6L2000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca3adc94cd2d939b7db5bc10a0b803b7209d611e718002250634f49a901014e. 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/NLV6L2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c7c0f5756aec6c2c858786d41d7ecebf9aba4f3ce3e5ceb2c5e32b73677bfe. 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/TCAFF2042877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaec174c2cf1c4e52b15f8325e1d97a70e7e2b1a7f7b351ce5091b7fb3567739. 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/NLV6L2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85efe8c1bd41389f6def9685b2ced1b7d4dad44de2d6b786e2cecf5f4d2412a. 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/NLV6L2000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b34ce3e936960fab1673d0595bf0f9e583600ddbf4cac55aa14730da369e769. 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/NLV6L2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44c0c7a7f2545b97cec4bfc482b24bdae0447d2b0318881732b093380a63462. 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/QZHN32070529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a9667bc361d67c9874ffa64875ac3e77d348777905d0e48a795ba8c10fc83c. 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/NLV6L1900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823a072f378219143de5153f84adf529de25ba322ff867d198c4a94f510efbf5. 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/NLV6L1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1f19d27f0bbedb937593039a0b6d0ab3dd2685a0e99d339093722c5117ab8b. 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/NLV6L1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807203947e6e6f02979d7827f333145a7404f16999fc3a31d691c532e83307c4. 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/NLV6L1900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d40461ffff30120a9fb1f0e03e19427b907115f6804761e218deb1aa1e9688b. 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/NLV6L1900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f83bc577625456290e809413fa46e66beccf791c61942afa9bc0571ebd4c7df. 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/NLV6L1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc769a59e8b9345aa01c858b91feb08da93fc4b5eefd3815a5ef77dd58c05114c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV6L1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd091bb4a4e6b58c2fb3adff27340b0f7bbd8de58c528dc07bc4546175e8db0a. 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/NL5HJ2500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a04879259dc0dbe1b9cfc5aa7f0c77e493bb16b451a16a3af36b5e36412704b. 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/QMBZ92273885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222ab55d7446de6a1b24c7fd949b1f7ce534e688bff10f93812b063f8407abc. 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/TCACP1692887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be06cd01b64544f2f3ea33a6db772481d8b42ccdb926b0fe3ef32003b3eed0d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USL4R1820551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe90c4a0c065a8de292a9cd4f7feb2b57a1f8e7f8a7e4f8b225fcbc1b35096b8. 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/NL3GQ2100662.