Helsloot is a Dutch surname. Notable people with the surname include: Dries Helsloot (born 1937), Dutch cyclist Misja Helsloot (born 1973), Dutch DJ Category:Dutch-language surnames
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 0xb40161fd82e43cd010719d6ca0fd3abdd78f7dc3dd845aa36b59f9405d1b2945. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6160056-8028-416f-9466-e304a1e5ffcd.json and https://artists.proofprofile.net/proofs/artist/d6160056-8028-416f-9466-e304a1e5ffcd.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 0x9696e52262063db2227b46311269d42d54b3b25deefbc7823db9b366b1ea85d8. 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/DEBE72200368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc32c833c4ecd6d00458327d666cf768f02b9bf1ea5681ba6af5cff33f3bc315. 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/DES232300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4747ff0b5f7d3e9239ad5e03ca528583939c347639b7f49be83b56d5c31d1f53. 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/DES232300191.
Your Love (feat. House Gospel Choir) (Helsloot Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a38ae179cdbbbffd4f7e7d0c1689d5fdf4f6173beb8e3988c89c540a5a88346. 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/DEBE72300531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac1d4dc02292d82ebb64fb4da149325c4412c33e2fa3100b29bc7a303d10e9c. 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/DEBE72300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eea78717032152ec74315782d31cadd8184eae6bd41e98e43b9d574002b3cb. 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/NLE710720341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4e6ca07ff6541d7ff509222a930625cc807019f827952f9380cad175068bbb. 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/DEBE72200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14feea17b4c84312820924bb481d8a0cf6f0acea76a7325cb45313ba5def0e9. 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/DEBE72200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab2e80b82b7b1a1b99f0382e935524e13583e28d58ef200398f3b7c601a4b47. 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/DEAW12200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd5cca8adb03cf9fb804cf9dca26c6a1b517a308c8ea81b9c9dc93c03ff32da. 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/DEY472274525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef05cfbca3f2a10af7e6caac6cf8a4bcf08428f0ed6933f58ece6ebf49852f4. 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/GBEWA2202580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d71439d148e77ed7e729a634c27ccd282ff9c5d126960ecbd8bccdc569e9f4. 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/DEBE72200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70181e591f45d09ae5e17b2575ba7526de96e506281d8e2503f9568092880317. 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/US83Z2203272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf578f6904afbcd671c3404d49f6339c8c579e51c7de76020f805586beb208e83. 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/DEBE72100765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b75ca43abedb59cdb7078b4ea228f059ea98c3be57490678355dec766d896f. 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/DEBE72100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9cc52a3c549fc0881766114e4616a7adbad199ad6be894ff0f94950d41cd7f. 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/DEBE72100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff43fa99c1af7b55b7571f4bc089497d7ff64ee9e1ce74a34ea421077eaae0e9. 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/GBEWA2104390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218e640ebeb6d5ae48f410ec24bc56468f25f1bb50c50f80b04656150389a61f. 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/GBEWA2104391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9388eef35b7652f20d617b16bbc03e7ff82eca595fbd898ee4f791e9d63f50. 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/DEBE72100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a29ab451bce9785dd434527dc7feec258f1f5a02268646b4bda7a370dd82451. 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/DEBE72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df84c72bc617820ef93c8784c1bafc0525430928d0b4a8a580f95dc934ae31a. 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/GBCEL2000583.
Tell Me (feat. Hero Baldwin) [Majestique Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c6061c6150b09ca77657d93431be617bd2b2c033a4f38c4948d65bdc8558cb. 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/NLE802000596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05b680c5ad0db334e82f0acce9a5bf0d9a183a9fbf86ad53acfbc1aff6c2512. 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/NLE802000597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c295f3c37d97169eeb3d6737052c05a8296c3f1a8b56add2506307edc25251c. 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/DEBE72000386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8545994618cbc45583181eeffab2c6a5d5a14f8ae96b02d062d283ca9cc5280. 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/GBEWA1907850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8debb974d9bccd9afe6c9eb702917f9a2d44e04745e580bb4657c76461424f4d. 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/GBEWA1907851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5501563e7f5ba1033751b952d8be119813f567b1e104d567e9120b6a01e9ed. 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/GBEWA1907852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a1827c7ec619393b193c4e10a0f6380e365d54d34f9f5c3729327661aad54f. 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/GBEWA1907853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062187d0955271b42160f72641033a438a0156c206ebf98534c3a5c4333cbd1a. 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/US83Z2014339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980e47e8281cb817beb5ec3bb53c9a55608658a349422f1faec5e92ea509654c. 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/NLF711808691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9763a1e964a04a3f24af9a1d6edcc8ff54914c941c8661fa2c0f5211d7c10c1d. 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/DEBE72400243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0a3d7996a3319c1be460108451c107d820946a42a4cf36391f2eec80093a64. 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/DEBE72400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74edddb1470bad08e78ef9c323fee85afc29a994cedb9576104a9ef6d07018dd. 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/DEBE72400245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb7da372a6ad0c42744a113610ec9303d3b3b823eae0c56d10793e31ecb02fd. 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/DEBE72400246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96448bff1249128d1626534c7aa18efdb9a1a578e1c2775694de24164687f4c. 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/DEBE72400248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3830f88c57dd60df5e939ff8e03c4ba7b4574b9d21cbb96e34f09da9ea6be8dd. 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/DEBE72400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c08256634c08bf8bc1efd9dff0a4b0d4ae9994b9caa2f7c0e71e9e49d77cf7. 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/DEBE72400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa98c75fcafba458d6461afebfacd0eb6c47e212a964e5e3faf75d9095fb6020. 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/DEBE72400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a45c05cca3264a151900b6bdae1bc8d9fd7072e1fdeb76cd539366eae55085. 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/DKPF52400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f61d1c6b3e37a62a81dcb3fe32c02b69d291b283a905ba2843381bad304ff9. 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/GBHFW2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0a3d7996a3319c1be460108451c107d820946a42a4cf36391f2eec80093a64. 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/DEBE72400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cb9e79cb59b26873ec10e89d8affeaabd7e6e075cd490ea0c8e133caf7247a. 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/DEBE72400229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cf3e18f65bf7df62880552713d5b5989cb1cb06a736f94fa6e354e4411e99e. 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/NLF712300565.