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 0x103558cbfa748b3bad2d22d67282bf80c21746b515c0f01137df06cca451e274. 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/80037459-43ff-4ee8-ad6a-a2441668216c.json and https://artists.proofprofile.net/proofs/artist/80037459-43ff-4ee8-ad6a-a2441668216c.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 0x300bf1364bf4e9862877a915c3c607df4fbf5e9266acc7ea0f0e5ec777d052d6. 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/GBKQU2380822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa20e2cb54a636d5a8fb4fbef6a7b58245ae22ebef1b3304dede726390fa6131. 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/NLE802300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf69a6dbef559999ed0b261035014d9d1abaa7abb875f2cb9c8a8717c11c632e. 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/NLE802300296.
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 0x6ccaa0fd3d75a794138c56566e0440dd54fd8050fa8217b67569f2a56a6633d0. 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/NLZ542300946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12e2bb1b414a4dcf77abba003cdd1b9217c2bb6acfcfa85ed14daf4899f49c9. 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/NLZ542300746.
You're So Right For Me (Redondo & Meszca Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f3e08ba32e36b9d7c17fe193841d1260c8f33509d838f5566d8d5aef8bb346. 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/GBKQU2317412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708494429af51ad02c32a903332100daed45f3b57cacc8cf5840c580baf5ec8e. 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/NLZ542300056.
Feel My Love (feat. Joe Taylor) [Redondo Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638f4e84ca39f31e78b2b26d99bba131ecf0669b54a371b2bfa5df9c00e620c5. 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/NLZ542202409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee86aba6bf859df26867704d71798aaed0bf9de9da7974ac53251c7a03e44f4b. 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/NLZ542202150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5129057370b777fe9ab25aa68e32d376ba6d39d9385bd57496b2b516f84baad. 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/NLZ542201058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca34f29ee7d0d23ad0534508ce28d414b3e63a6c025e954b883306f82f3cbfb. 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/AUXN22261211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cfeb36a87359205fdeb560cfe65c8f76c740cdd853324769d9f9427e09337c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22261212.
Sunshine (Brighten Up My Days) [Summer Tech Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcc49525e073b75b14d62063f3a69afa259082abef28f09bd19bf803fba0ab9. 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/NLZ542200860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275e85bc52670c54dcb472699cbc5a0449450222e4fb0750075290719bcc3a90. 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/NLZ542200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc2adae541c91dcb73d09cbf72f98c978a54006edcc9e1a0fb6f817a40ddc2b. 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/ESA012255891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b497d770b6938a12c0763cbfbab9899883a5077303497c475b5d922278357e1. 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/NLZ542200233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762da0165f648a4c9615576ac20cebf9f4a6874df3d131194331d09b7599aee1. 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/NLZ542200088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cf469d29c1425c1279ff3eb296136693de4bdeffccf4a4b0e84494bf0b5132. 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/ZZOPM2119431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a8a94e0f1ecaaa2b9875e41c00e3b663341391d48c68d8058693c95b8e3167. 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/NLZ542101827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c60de1f2f899f63a2071bd2de2ba17b5a9bf10f0f8c1d23480174a663acd97. 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/NLZ542101611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeced72b4bb51b5524d58a89d86449ff1415b4069bce41c2fa06a28176c0bc4. 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/QZMZ92158340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fa56b1b47afbebf60ec67fcb946f59029bc8a7d30445dc430578748af99efd. 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/ZZOPM2105731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340fecfabdd5b845fae3ac8b153df8cb7291c0fe60a28dd3461ea9d8f9002a10. 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/ZZOPM2105732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7aaa42c24bef60b9ff07e519993aad43022733099155ed1f5f25407fbfd088. 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/ZZOPM2104925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e021b0c3dd3b0b17bb5dbe66794f22ad607547ee3a3de81a61f020bf59b1b8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2104926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ed85cab5edf670287b795f275bc5e3192e131f46b96f94fca6094af5862c32. 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/NLZ542100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b3ef916b8f3c3570448e4ada0b29ff7e5aa66645cf327e45f197e6618d3367. 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/GBKQU2106675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53248a480254e7cc792079fad8f9779da6ead91629a7285fb9fce066cb25a7cc. 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/GBLV62036700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486430dd5d0ebfa3c7679def3aa98ee251d0fd61e30bd1d9af1c447d042c1876. 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/ZZOPM2004011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f715f8e564022c8ff8b4a803988c7e27c5747b9b7814fb6742c1eb802f2555. 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/USL4R2057272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcd23a9b105b5775a73f844c230ee4676fdf803624b9563ab96425bb417e333. 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/NLZ542001962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b5e6a6609db840531e16005f32c3bb83ed6eab3207f188b1890a1f3f43ff7f. 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/ZZOPM2003538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d837a2f5e79cc0c13c0ab584f3e8f5303c2621ec319322027366dbf9287ec36. 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/NLZ542001628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae6a4d9d93eeba97b5cd2caead54163ffced79aa26b88a939e025c810f8346d. 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/NLZ542001418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca54d9cd3d4609389a7cca5b913365997c26350197a97913db92cb4e0366f18. 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/NLZ542000869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1a0020806656de1ba323828067e783a87c1ff3e70a6e02b6864561ab20cc84. 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/ZZOPM2002340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba44d5af1261eaab9634f2b4eeb802e8c39cfdffd7d2994ac63ed7a657a50b4. 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/QZZ7T2448745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd91390774614ec39a8a6c111dd86e39f9ff9e6c0f34b52f2cc8e9c74546067. 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/NLZ542300057.
Need U (feat. Hannah Boleyn) [Extended Mix]
Sunshine (Brighten Up My Days) [Summer Tech Extended Mix]
Love Like You (feat. SHELLS) [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5df6a89ea6769798f1def6971dd1f4feace049750071a9c5bf578120e8eae4. 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/NLZ541800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f3e08ba32e36b9d7c17fe193841d1260c8f33509d838f5566d8d5aef8bb346. 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/GBKQU2317412.
OUT OUT (feat. Charli XCX & Saweetie) - Redondo & Gil Glaze Remix
OUT OUT (feat. Charli XCX & Saweetie) [The Remixes, Pt. 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9521cfa1b46f7938d1b0a088a085ed062c53d2ee676b0e07209ad73f6908ee. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UK4ZF2100572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa863bae0195a6c33a9694b40c56baf8ac94f08c415514afb91fe543395feb019. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKMM12100606.