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 0x8ba7731bd204f7ceae8f43949010f1d5848dace258daac53b87f622bac1d63cd. 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/c2a7c50a-2062-43de-8bca-9645aea74fe8.json and https://artists.proofprofile.net/proofs/artist/c2a7c50a-2062-43de-8bca-9645aea74fe8.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 0x883f7b7f250157a64f35ff3ed4c56f3a007593baf8d45b1daedcdb03f404cbe9. 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/NLF922300422.
My Way (Live in de Arena Toppers In Concert 2022)
My Way - Live in de Arena Toppers In Concert 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ffd9faa4e6df07ca9a3adf1f43ccc67010d3a8bdf625e61833244abea70a09. 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/NLQ272200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35e02bbfef9b1cdf2067214a8cc7e0ce7983c42c3daa777616f9ab4ec4e078d. 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/NLQ272300064.
Jij Bent Gemaakt voor Mij - Live version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84abd2052f1dbdc9a672482286c6b9330a965398045a32945cfff5ea97ffd44. 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/NLQ272300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f2be6b0e0bba88ea8901ff74664d3a7536abec0beefa9412f848b53017eec. 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/NLQ272300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593f1729e02dbb03137f4abfd948db69beda56b7bbb5538c3be772af831d4fe9. 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/NLQ272300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a7c135b9ce216da4dbe5e255ddb4f6288eeeb7f8acee443180cc9c69b004f4. 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/NLQ272300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ae50aa8d2bf7ca598fa64621f2e1c11f7d0a43409d2e5c4999b16b2052a74e. 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/NLQ272300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e68045b05e3cd54380571e38259594511d520d68a4c7ca9180c6f1364c4a19. 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/NLQ272300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e27c612cd236153ed9eab9cb802058ff2d84b971e459ab4ffb50328a7cafa8. 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/NLQ272300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a5cb9d5f7036327924d2c10f9e7a06d62b65029b8e166341407ef7b47aa018. 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/NLQ272300072.
Vergeet Nooit Waar Je Vandaan Komt (Duet Luciano Vermeer) - Live version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3194497a4f44b3caa7aafd8f9c12c9d1d060dbc6e323d25491ee3cd2a8228d55. 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/NLQ272300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb4f5948d497d943783917e72ce490f61770c84dcf5389846a2c408704f5dc5. 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/NLQ272300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91902cec602f2bb8ee3e7f7ccf948db1b1ad3709ddf02a8e870e8e7ebfdf6433. 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/NLQ272300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b25f1f669adab01977a3d596f621b1f8bb7eb528f626b2ee582a79d3ca375c. 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/NLQ272300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17af8649d1416a26705ec29ac545e0fb2fbc46fd51a4b16d12be9a7c1a91286a. 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/NLQ272300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647ce0d3320541097a40c6d832a129185e8250d8cc9c48f107f693fe2a498ca9. 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/NLQ272300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daaed896d5aa2b944ec8fb201b08e63142124dc7f1ee8350123f554038cc702. 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/NLQ272300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bd5bc0c42f084464aecf271cedf584fe7f5fe8b390389f9e450614baa8a560. 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/NLQ272300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbeabbf0f342193e47aa29d9e1b78fe4b3ad189d86674300afcd35b705f2b78. 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/NLQ272300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f24a599e3629387dbe16a007fd28a0d694c9832791621878b4eb0407b492163. 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/NLQ272300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd7ce03748298c58d986d8a792e167fffa4471efd7cfae09627bd6b685adffc. 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/NLQ272300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacec992830fe832260d2edc22f066da9de49a7b924fd2d9aca2c54c5c4cd16da. 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/NLQ272300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c46f8374135fcbbbf62289edc55cac02ee811d6fcd24b942b02aa9fa0ab76ec. 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/NLQ272300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8467b7bd8d879c92f12e7b3377084bbf8b2aa3d90acaf18223e398342c2d2984. 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/NLQ272100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fa310252e68f5465fe4c6449eb217fc97d3e6cf5879e579cf6a54a2ec6f32a. 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/NLQ272100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f790a4ba450c6145315f0b2591e268827eb866582b253b944ed9882f0b641d. 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/NLQ272200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23f3b637b7dbdc510ec0c07645e651a530920dd3cfa2579083b68fbe29497a5. 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/NLQ271900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa886c3420c563e7c8172a3b9f3ef1d77e3ceaf66987a5d798662d340f1f69cb7. 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/NLQ272100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb6a5a59bab4acd3b9c777ff06728ececf1fb5f23582c2f5275422d048bc94. 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/NLQ272000058.
This Is What It Feels Like - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b44469de3f1d8ab5f5506bf80e6c941c6dfb1cc8feca9b0176436c0b562d445. 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/NLQ272200136.
Ik Kan Je Niet Vergeten - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa6af64b66129ec38a59836c155f21239aa32ced2a5b050c8b2d7006a25fc24. 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/NLQ272200137.
Froger/Gordon Medley - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91be1f78d5cc18deb7f8c99af072c90d8e82adc92e87dd56ff954933c275161. 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/NLQ272200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448a718cf49134b5237395c8fc09bd950d5a8ba88985823ba73c0a998bbabddb. 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/NLQ272200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23e6b2d19623045f2784130ca64e3562e9b195f6d9cc15407654855da6b1291. 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/NLQ272200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31acad771dc39f5709ed43ad23c0ae8a16d95a7750c20b7cae57ece729c7d49b. 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/NLQ272200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68c7f62c1c3ed89a259d07646b6584c215e1d3072267756755315b12c9929ec. 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/NLQ272200142.
Oh Carol/ Stand by Me - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f2386009d952f059d2bef31b0bda9f64937a0899bfd55efa4139e4b630b9b9. 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/NLQ272200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8480b2982a3955a8d7dba28a34524949f7c3f59441258cafabda48e771951e. 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/NLQ272200145.
Jij Bent Gemaakt voor Mij - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa152ae998f22c8590b1fea7d9cfeeafc0f504bc5b68c765d743f25c5d4bbf674. 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/NLQ272200146.
Vergeet Nooit Waar Je Vandaan Komt - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb2d50461790ad2f1b6b65bf2aaf88f848b30cb0fced106c0fcfa871f1f07fd. 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/NLQ272200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28264199ebb5b157577f01e844c1fdd63997ee03e11db172c108564fea0a64cb. 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/NLQ272200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc3c0e23b54efdbb1ff6345182f00c8673c53729e84852fcc2383067270c537. 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/NLQ272200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5a1e0ca9be488f1a459fd8d103825a824b40767f46cc928b56959ef01aaff0. 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/NLQ272200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd70e582674a8542b8ec884fe9b223bdf00b3aae674c48c037f21e28b724987d. 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/NLQ272200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffbec2decb786edc48d9eace90d7e5126ff228c611c505e5acadc26cfcbfa89. 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/NLQ272200153.
Even Aan Mijn Moeder Vragen/ Angels - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43774812d4c93ab7e3f1d1ec2e64e36062302ef13e9bdcaad0e5f94dbf3a4a58. 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/NLQ272200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef3ab2f5e677b14da5f987e8b08aa4065b2b1f88d0d40c6ba18d0c4e4394de6. 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/NLQ272200155.
Waarom Zal Ik Nog Zeggen - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e75c0a3985dbcc6eedae7205ca31102fa49d260cac808e46d5848fc3b29261. 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/NLQ272200156.
De Clown/ Hele Nacht/ Stappen - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1df812f8aa46846ea051c29b2f80b417826721700b054bb04a0366ce26c021. 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/NLQ272200157.
Breng Die Rozen Naar Sandra Medley - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b52bc0586ad6a13424f90035b1eed7cb12b110fbb45d2600f828204dbb52c1. 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/NLQ272200158.
Hopelessly Devoted to You - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8675281c4a8c6816443fa08ca2ffe961bc626ddeb552dc971aee0221ca899025. 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/NLQ272200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd094d6fb5bac3209483c040c28e846e188af12a2f2e7e413af65f08edd03efa. 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/NLQ272200160.
You Never Walk Alone - Live In Ahoy 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d1b213d82595e0b98c5957748492459c863d3d127639306ced77af88b8e177. 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/NLQ272200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d1678631b22c50cbd4fbe484c0f54829a1da5b47685419f900df77fd9789c1. 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/NLQ272200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9750d2e6062683c670fffda5d6aed71f2d1f04205868ed3fee4c7869ae2e14. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ272200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb6a5a59bab4acd3b9c777ff06728ececf1fb5f23582c2f5275422d048bc94. 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/NLQ272000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23f3b637b7dbdc510ec0c07645e651a530920dd3cfa2579083b68fbe29497a5. 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/NLQ271900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bbffd73a8f7adea2fc1895d9b02153182ebdb19675abfe24c0903a43a0c8cd. 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/NLQ272000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822c3da2e53da952ed08ffaae603f246a392fcb6e9afe8b1289d97da97326b57. 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/NLP761800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a3c983b910690d0f3008d8b8e26ede6f9d5d3b235ce7259529a666daf5ec2c. 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/NLP761800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3b7deb3021a4cffe9f01309e6b709f99f3bec820a80d8c6153e4a8871c5f31. 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/NLP761800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85ca03475099dd8f5f9bb76ff661bdbe6a8e289e97e2fbba03c1a97fb7de056. 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/NLP761600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae134d14a995442b4750180d8cc53af93ba768362c6e22fb2e6d617c7cf596. 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/NLP761800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdd477e791b14e773639845da6e534a789d9aba7f1323dfbe6616f4be313cfa. 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/NLP761600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e0f43ee47a2d9cebf2b0b94ec0e0a3e37482e14624d5b9e7d8d48b2ff4ce21. 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/NLP761800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ce6d334af2175d42388388a0e15f10110455caa1a0f6e61c901d2c9fdc81e2. 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/NLP761700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418ffd4c3a909533012bd327eccdf2a0564785ffbeb98e2a32973a529f2370f9. 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/NLP761600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e42788c141dc18ce2fe88c6196a18350ed365ad4865bcc01d2e4ad2e496107. 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/NLP761800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b47e7aa22288b58d997640ce6fc36fb970bef900417bdce9bfd56ce56159924. 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/NLP761800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7e4651ef1161329d521b0285f49b2a6cd62c0b9811a54a1a02842d13cc26cd. 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/NLQ272400118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc782f23329e8afd32e3cdc9dc9a5668ad6f01b752ab23bb4071d70225388c03. 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/NLQ272400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc10cb6f5da61ecfaf58037f97acf760707f1e569537a19383dbd35c580ab8b. 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/DEUM72408674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb42104fb1b42285c0e74313bffef5393bccd09be892dc4849bea7575b5ed821. 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/NLQ272400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ddb10eedf87f52b813840934cb6b13f3bcc9d207209a0ee99d6bd52a67fc9b. 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/NLQ272400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914afacdc171fdd81e1da4b49bc667f137ce68bfd7e116047c9aad47d151b31a. 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/NLQ272300002.
Ik Ga Zwemmen (LNY TNZ & Crude Intentions Remix)
Ik Ga Zwemmen - LNY TNZ & Crude Intentions Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabcbe58a16875a0f62d5742401a5a87fd31bdc21fe271862fe0991a4769e81f. 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/NLQ272200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bbd17cf758d868e5070aeb431da748ea80e63b399445acdd40220718c953dd. 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/NLQ272200131.
Vergeet Nooit Waar Je Vandaan Komt (Live In Ahoy 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa886c3420c563e7c8172a3b9f3ef1d77e3ceaf66987a5d798662d340f1f69cb7. 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/NLQ272100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fa310252e68f5465fe4c6449eb217fc97d3e6cf5879e579cf6a54a2ec6f32a. 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/NLQ272100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bbffd73a8f7adea2fc1895d9b02153182ebdb19675abfe24c0903a43a0c8cd. 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/NLQ272000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb6a5a59bab4acd3b9c777ff06728ececf1fb5f23582c2f5275422d048bc94. 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/NLQ272000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6275f8d1f865981fe7f6574650c6e7b305ddd8e57a862973e407544206c43d1. 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/NLQ271900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613ad3ef9f8e2d3da35376b6e3fcd1740a473f072910c8b5b05615b58b04dae0. 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/NLQ271900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3b7deb3021a4cffe9f01309e6b709f99f3bec820a80d8c6153e4a8871c5f31. 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/NLP761800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2289c6c772222660751e71482da7db178b7addce7c59cfdf67c7153ffc30363e. 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/NLZ292500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc10cb6f5da61ecfaf58037f97acf760707f1e569537a19383dbd35c580ab8b. 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/DEUM72408674.