1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c7825252fd29d3d97b3761c2cfc861694fa3aa379aed7b662151dbb73b35e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36be40d9-4f75-496b-a973-2ec85cd89f8c.json and https://artists.proofprofile.net/proofs/artist/36be40d9-4f75-496b-a973-2ec85cd89f8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8dd2f373fc1b720f227e012e10999c43265fd6dabb52c2f6234f74fda54391. 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/NL5HJ2300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa82b8fc6912af5bd3cd8a257d1f0d1b264132d46563b5bfa54900a3f9618e2. 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/NL5HJ2400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aba91519c6fd80a6e2063b8e33465de4aa1ca157f57ed947291fa7a085a1c8. 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/CH7812409428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf909b7c818fd3cd259076302d7d0fcbef6907c75bc79bbc8a74b75064c86ef45. 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/NLG662100547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272afcd46248d475657d1d3f1d050965b1e23c720a3cf3b202cd630766b233f7. 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/NLG662100548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390610d7a145143477cf7dd6237a86ff4f2fc474c4d9cd7c2f078a5bbe9caaff. 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/NLG662100524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437f43940a728d11a0c827cfe72f86d3ba5ae1b64c608b30e43afa1f023e7c55. 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/NLG662100549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40695125cb69eff0bea4d7f8b47a2227643e03777c186796d3de6ddf5c050018. 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/NLG662100550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b0b29075eba517da5f23eeb7b9e3d8260e130c404e77b4b4ddbe0c9298d684. 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/NLG662100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb00660aec97e0887aee8a11f771f15c919714bd4b3e090c342a4ca600c0641. 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/NLG662100552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8fa3801ed0066e9a9d136e7a9bc2efd0078661b24dcea3cbc3d9a148ba0973. 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/NLG662100553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8771ed6d862ca2d564dace06ef4554eb6ed60570f516710fc9b7f8eab6558da6. 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/NLG662100298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd47d1b2282ecccaa308665215784725baf539562b5bde18e4fc1c72d359837. 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/NLG662100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1afe473ac4f54caec12bc5ea3d8fde1131a9ac52327dbb3c47b9103dd36d939. 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/NLG662100554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c3bc54587ff5d11ac79959a30ea506bda4fe8f856f75afdb9e70b0230a7486. 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/NLG662100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa2a318bf0c81c31425c080e987b712da6819ec467fc6e1858690eb4f61bf6b. 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/NLG662100556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc466556dca403fef9491805876ca33b4ee8ca293bfb0a3e2565292203a5844cb. 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/NLG662100557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39024a3912e734ecc893e6cc6d14fff08b3b3e268d4f9b994b318fbffd03375. 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/NLG662100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0bbf28ef7e4066d3f30935642df4751c2fde0bb459bd29fbcd332c4297282. 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/NLG662100559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64966fffcf2479a28d620c8bc8741955eb1715b62c086d9be338b6c811c8a60c. 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/NLG662000632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39a710abe0a659dcc25693a37fb7f97c5828712c5046c59b076527b0f873b6c. 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/NLG662000633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077ec641aff97e61541b2c96da4300844035bd5e0a1c45506f5154c84919083c. 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/NLG662000610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa706f177321c7c61bab0f6bdcd96b79b8174b1cf390b8869bf1dff5b306882c. 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/NLG662000634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1f7d22dbbfa9a3c8ccd669f3d1cf33272a2a149c7e28168959c6522a274da1. 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/NLG662000635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3138ddec09e93e124446a12a5f2e4c40f2eb9aa615b517fae3357f71c8bc2c6c. 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/NLG662000638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ca13626edea522c8d8274939aac0cf4f81966c5e9b5111033960c273ed1a04. 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/NLG662000542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc9fb5a69bd86fe64bd359abe0d1c36b42581097e2a02a4057017aeefab8fac. 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/NLG662000637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88560a7658943782c2e621740bb499a04b290d2a6cd0a7f9f35ea1a8fee4cda1. 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/NLG662000636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe51585ca69f734ec57103af4ec090d45088af86d0423f14116e9e64422fe60. 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/NLG662000639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5327f826a9c78664b56cae009dedf0360870c3c85336a214edad8b649c1ecd2c. 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/NLG662000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096fd0f87b6c5c6569aaa714fa5a7307c4f4c01b60c4284a205a8c1d81db7d35. 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/NLG662000641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e041f84717df1de80598ef539b87f4baa4d58a09deb2168fb7f57b3a4dbfb5. 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/NLG662000642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad53fa3a0fe8a35683cf94c98ecda1ce8b9a7109d41492498e6c91f3c9c9f0. 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/NLG662000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8285f04301450b0bf41dbbbfb0b879e971e1da6ca06b06d9aa3e3f8356777a56. 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/NLG662000643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349b5c615d1dfc5bed9fd030da59fad05a8bb35f6f6cd752a7f26b0bebc61714. 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/NLG662000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991838d4dd50b36706cb48a9bda147e7abc6be5f44bf1bd2e6ba5d8fc0209153. 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/NLG662000179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091e3c173c887c588abda6c201b2c6354b01604c2a3bef2ee04b8663620d1d79. 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/NLG662000180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd585b213b4fb1db9907ea72e59521f09a373969f2c26331a13ce81ed6d72639f. 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/NLG662000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105ecf26b3044aaea3becee53979e41ec242f8f3d80f19f931ed8d65115a1d57. 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/NLG662000185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6617fe90387be7bb49cdc2115b9788ac37f53ea3b93194e47ed73c7665700bde. 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/NLG662000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e34550aaed43410b702b4f0b7c48c6dc1c7e9b2046582c14ed272458aa640de. 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/NLG662000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732f63486b6390da62794d66c7be786167aff955156bb46db034410aff279fe5. 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/NLG662000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64829a742c90e0b276767e3cd227854495e18308965253b820bb8d10a866de63. 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/NLG662000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb861b2297f493aae8430ad50306c560da6ee1a890c30f9f1009e9f0d2146da47. 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/NLG662000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927bef02f2229bbbcf84c2b92541ca0a807ecc1708aad6cbdd9eebba1a9c6641. 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/NLG661900871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea98e96c8e34c91711b3347610d5eaaf7fd5f36cb9a155b9db3938231ab3953. 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/NLG661900869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd433847ab36a044282812bb668d953d276adb49bf14fcc2f7f940a86324b291b. 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/NLG661900868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36dc3ad24df470c495329f8acceba8d6873a3d0998bdbb9216c579b0a7604e6. 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/NLG661900833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d93b9da8e829ae5f6e369e362b91ac5b977c6fd49a1226767f9c7e1304f791. 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/NLG661900870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2880487f590e1685dbb58db9c8fc513ac08f8dac32ccad6affb12a6bc558b8ed. 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/NLG661900748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257c614096b1fc84c4b2737fbab5aeeb25a21e8195028478f2cdf83e3d9c0202. 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/NLG661900872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ada96e06aabb24526a2ac94596954561990b580220d2782ef470a84fea22772. 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/NLG661900873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a210080de84826e28395436ee02627b3a47e5117dc149e6bac9c4e9231b7f9. 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/NLG661900749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbab7131839e55d8a548f0de96b063d60664d300b33f22e1f5a50fe22595517. 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/NLG661900874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddd4a78038e2a535b93b8d8f20ef5eaf27441cccbe38fb1d6f94f836ace88f3. 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/NLG661900308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf53efe61b0b30b28a575ec025b66068b0a7c640bceedd0b6529a9bf0a8ba55c. 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/NLG661900298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5b7e3d31f924489434646b95b20be1f5119cf2a89c632d97115d4a3e9ac4b6. 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/NLG661900309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c19de5ee74525eaea3095f36a76778f5d28c27e5990d407f7df36e964822c1d. 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/NLG661900199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f440903b6376ce78ff82b37bffde3a526ab043ca907cb14b34e1c05668cb651. 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/NLG661900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf936979779a4bf71d3c836e962de85ebc00225e624943ef1aaa6769164d87d46. 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/NLG661900311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cf3ae9d7951beafd927712ebef9310075af5ddffd73d20f77468eb8038f88c. 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/NLG661900312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6aa3e4651d9a3fc898aacbe6024989af47192e10ed69ca8d2c05b0ad64a7743. 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/NLG661900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01ad3a9609c378ddd4af83916b4d80780065ea8480e402fcc223a80f6dc6f76. 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/NLG661900314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b048e0ccff836099268d1f973c6e175b5c213be1fd4a7075fd76c01c1f2d0cc. 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/NLG661900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda00c48ea6390f7c0a24f043558733ed683bece8e0fbcd14d4e24f2cbc8b9f3f. 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/NLRU91835002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5fd8ba2051f0d49e73c84639813a56157f61d1d0d19d20798d7206949925da. 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/NLRU91835003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404c4d566aadd7be2f27bf243cdf7bb706f8f75d4c327ce522831d1279de3286. 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/NLRU91835004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c3a6080f5a42f54e8c39cf3640a0de4251b47f3da6554d257aa56303a2c74e. 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/NLRU91835005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9744ead7cdcc3ef306bd3629308f279c20454fffc6fcc6d784e851d7f531b30. 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/NLRU91835006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010a214a6d0afb17d351d31d7381993caff633cf7b9f736aaa54e3db3a7d5a6f. 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/NLRU91835007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849565caf61a2f9afea589fb644bcc552577e6cbf57062d06ea540bfec25dc94. 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/NLRU91835008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5412e5ba1bd4a90f7d729e135d8d00593599c623c92547e3b902e01132312c2e. 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/NLRU91835009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3463c30bc940ee014bfb5a9c16aa7444a8f368bece1bb89311afd23298be7728. 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/NLRU91835010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bc807ae91dc0fcc3245d41773179b86f8947122a3dce9dbb56029da0d0fe7d. 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/NLRU91835011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed47f37c57d2acd9142bffc9e57b56e43a1aff7aafeaad21c56e4485af5e9178. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRU91835012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e383943cbcc33e67ced9ab428e0562154e17f2f14436498cd138295d76bf67. 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/NLRU91735020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b8a5f4c704f11068e3f7538cc380af9a5a680ac9ad0d7094907c75cf4f3a3d. 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/NLRU91735021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b0d1fdee05709cd66833b29b844c5e9f1512c56ac4126c76cb1467321923e8. 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/NLRU91735022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6995ec53fc242852c2f77db9c846a617d9776e481cf1c98e83700d81786ac2f. 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/NLRU91735023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91347a698f5819d619daf79e37ce7bbd7b8dd2d88b49dd9876c20d19f1373bba. 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/NLRU91735024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b59bcff1a7f54c2e65f443c45ae22744c171fe3eb0adee17c47fed5db5e2a1. 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/NLRU91735025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f86587ff46644639f6d3cec8a5ea97a6dc385876d11554c58cf8d2a9df1c260. 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/NLRU91735026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2460f58c1b4791a020e3244589c1980bec9de06cb001051eb9bec96b53ad18a9. 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/NL5HJ2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c025947c1d59f20f41701a045ff1868e39f562b4170501f6e835c4e89dc458. 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/NL5HJ2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4780b9b394928319aaa74bd2fd7d57ac0a99a8f5de89135cf074368a39ed8afc. 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/SE5XG2501777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6f07e16bda6febee4d01efe2411af14438b48ace4cacf8bd472376454d6bec. 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/NL5HJ2400290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0d506f6abb4d07dc9070226956eeeba70be647389536b290adff348a799933. 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/NL5HJ2400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd9f566108be8f5178c19b3ad79953a147cd4ea4ef991da3a579d3b6b81e045. 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/QZWFQ2456455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc873a1e315759b049b6fe5865c10b1b98a97d2a0a53f1ed75c0b137a70445944. 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/NL5HJ2400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc701fa96f808248712bfd9c749769f892bc543e78f13eb66e4b816c0b6ff67. 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/SE6SA2403404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4130c7f7424938b29a5fa692321fbf956d0d5786942c449bfafcf7bc68ea8e6. 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/NL5HJ2400214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f61732469d10b132791118ed3e88fdb7f9f9805060a044cc381e4fcecd2bd39. 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/NLA802400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f9627c6b3672f6d5dcf96f05f972a87af5d249e68a0a63a355cd69ea2826b0. 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/NL5HJ2400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6868ff64df792ea91816512f4c0ada07dcf24d02c519d864a980863dab96a1db. 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/NL5MF2102826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f920780e605425ab077982f1b382f900d90764072d97b35c46a65ba83320ab. 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/NL5HJ2400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c892288b420351324a52bcfa362993768cac634f2f078769525a8d88074971. 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/NL5HJ2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564503e078141252b78b5e3dd8ccc04b5f8e9658d6bd92af51c199948d37f0b3. 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/NL5HJ2300428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93c03dd33608b6b1944caec61c5b0509f84858023ba782433c8dd931885f866. 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/NL5HJ2300369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c7fe921bcd5b6c937a73c20d0de8118bc223d69c45b21f86dc9e113a6aeaf5. 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/NL5MF2102248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a57921abf3f41abe77b5843aab4927378adce957c74cf06af613fce1038e39. 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/TCAHK2302921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f6ed80f4df2db4feae421a088fd44d9398c481fd9f47bf3fe3cbfb9c04555. 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/TCAHK2321227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6737b07d10572359b17b6e049b719aeef4085b954f346b3e63f635094cb06e4. 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/NL5HJ2300274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e71578d91a33a895ac9ec7a7650e3838c824dd1779d7cf0d2edac7d9762e0d. 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/NL5HJ2300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c29a6ade4f58aac0b1ec773e36380a4a218e79665124ce7da6b4908906c4bae. 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/NL5HJ2300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957ed76063f0360e04a6ff5d2e090284bff77780ba2082b363c0ef1e6f1c262. 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/NL5HJ2300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe774f7accad0589833be34fed964180b5c76f47e4058173b6d53c549758e667a. 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/NL5HJ2300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780611ca0470c986e7df12965cc88e8e47ecefc27c2cd2417e313f3e49c09d63. 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/NL5HJ2300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3695b0b67ceff9a4d4111c6a9693c4ed7f65f385688ec71e08f722a8e45f129. 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/NL5HJ2300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa944b20d54da0087e7098478f264d5ee43b6c4fc739741133d3d5632765a38. 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/NL5HJ2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583dc1d5c7b9f2dbb6a29ea63df5ecaa88f366ab6056e0ae06a872707bb21e0c. 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/NL5HJ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb807c8ebb84ceb095d0dfce8ce89289f0ed54f5cb0e9fb6dbdd570136d7bcf4d. 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/NL5HJ2200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cbb65b2105a47ac7a4b2e66ce874b5e51b291dfc50e106d0b53155d01d3ddb. 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/NL5HJ2200130.
Ik Hoor Je (feat. DYSTINCT, Ashafar & YAM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27474c86330d0ead313dff216d7c9e5a9c927be9d9164feb499a285e8a3935e9. 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/NL5HJ2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1571c1f7ca9f0ae28740b79cc9a763e061f906b9370843b1ff48ed6dfc3c5d. 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/TCAEL1994584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdc79115f019a16b08b5818cf08dd55f5905691870883dad90d150ff170532b. 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/NLG662000654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddd3cbe1e6fde2306855e0902abcdf73f72ef4792d63a0b476211ecd96b07d9. 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/NLX1N2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff0b0ce6bdc428eaeb61aed5a384adbdc6d1c34d279eda5074a090d80026ba. 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/TRUM72200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f54ccd4d954b33a897465b7a6bdb5958f2ffeff42fabfbc3d1e4ad9676ed227. 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/TRUM72200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949402d78665a6bdb834c9654bb6ca311168d7a71b3f9e4acafee6633c6b6597. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRU91725028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9533cac1887679d1b6bb827e5045c0c3e81e2fbc7a54320b284e60546aef15b. 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/DEQ022390973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5a3d3c938d582190b26bc40ea2d06266216d9a506658cb8e97aa90cda9b460. 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/NLR6A1700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b4e72d3d68bf12c944e1bad78d301c27e912e25ace8175fd6ed290f49c3dad. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/NLS242100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1279892d40ee9ee2bf29e20eb85dd25e38c34b72c7f8b23d380c566e5c7481ec. 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/NLRD52263784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed4454764d41e684248caf3563c81f4ccfb8663c01c938ab44b32bbf5e6997e. 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/NLAM41900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5632d1a951bd6803b8b835ac86ef7e387daa80d88a55855955869d568a7f6. 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/NLG662100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7adf74774c4f8338354602978de870611ed6ddc935edbee1a879339fe1397c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81921701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f389c89a6f384298eaceb4a48609f42da89e3274a5a99569f0bb49e4fc44b6a. 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/NL5HJ2200020.