1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6651fd245cfa1cfa51ca70d072eb4c84153f2e5db96195c592fcc3389d65f2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/841c616c-cec4-4c1d-8919-0ac4fb6e46d2.json and https://artists.proofprofile.net/proofs/artist/841c616c-cec4-4c1d-8919-0ac4fb6e46d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e9150bad135c79804c93b964c14ed5f1cb08cfaa8cbed91b3dc48236d02cfd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA307900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31413407c8610a128e1cd37a5f7f146aabf074333700b5ca6594bc7e0452125c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a9aa8181f70d0f68260faa9115c609feadc2cf4dfd3ff3699d63991719a1c3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7177bd81ee302d7f58a2535276467b97418c2547fd6a14a2fe1432f39ec9eb8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54a14029b7e6eb3d8e8b57341bdb2ecf0cb66911388b7aec5af83113b18a311. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NLA240605260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69d77f438cb6ddf40b260e69520c191168bac840225417ef2782fac3393a7d1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:43:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3d62d52efe27194260c02e351bf31e7d9558f384b87c08cf1bbda0f0d528dc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE320800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1add948c39dd4841fd896ac0f464f3adb6b385d8e3a1762b910ab93ec94677a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240304131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c433f1e4c608206b6a25978aa5c789bbeb7fb6d82a1404d0e986d3168a8dac. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:20:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240402096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf924e426ea64e6162ef589526ed2acf8013d9ec5536e78e9b66d77096c9c8945. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc008eb42e90fe928745e149130c985e985820ca0062b0cecd75c4f463b5d60e2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLA240305364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f69e45752d79aafa7668e25fa4f0470b4abfd58a03775a3dc872d1a5e035358. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240100247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdbbcb950d78a9cb70680abab9b91cfbb4f602522a4a6347e4ee73962b04e2f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240100385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5a5a6c8f2fad74ad9f53c1d6a2ae7b3bd2b9e6d3a8eb6661c3efd9353b533b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:46:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871166001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f58270ac8e1a06e7b76c224b8a41ebd5210b80f86540a096e39e5e9b37c23cf. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:02:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240402100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f0d41c3f6e016d443ded2aba6abec7090622d2bcafdf8f619d13899869fe8d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379ad6f7d67a5dbeb49bf18fee5acf53d943e2e8b7feced539e1e2235c202aa0. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:59:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77402f0b0bca0c6bc72061d18640b789eadb730a928ec24ffdb44e06c234b03a. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:51:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659faea094c952e273f1d30aaf361247ff95cdc530e39873554f4506a3762e6e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f98d7c32a3f2c7734fc98eb9e00829512816106ae7b657cbdff4d642df016ce. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd5072aeb3d8162718c60096681f5e7539ce97a3e66de9444e7772fd014f962. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17161a2595ac386f57d22dd11706f489c5eef241e832a70ef2abfcedad75c39f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:57:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb3d2d5c93b3ad7b406fa67490fad6634191372157b5538f0cc08bd80cb7ff7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6065502ef8271ac3a2fbf23ecfc995dfd7dd1c1ca818083026b338ce290d300a. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/XX0000009347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d33369667c36732bf201d977d864b198a0f03e860197b8fc38602ccb96257b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbdb4e254259a27974604442b68c5beba30f0033d4a14fa48649a74e2fa99fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b0a68a2120fdd349ff16a27ed4d38717ac4dc5537f7e3dc134fb7d402e2b3b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4820e227a826619518cc0ae9906c23903547a8cfd158eff6ecb798b65dfcc66. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5036aa631b8dc1a2e369de6559c5f49b834ab95f3960bc7a8915e388c5a21d49. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:12:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42e79560f21f6fe35d9840618b4bb7da90e2eaaaf3fabfc59f9ed9226ab93a. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb650a78aaa8db14f7517bd396075836f188cf02abd712e3ae442906df2fa25. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/XX0000009353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713f947ebb20ed5c6881f7ba039d78cd932c7358404afcb7b748fd695d032ae1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeec8e3dbb2f46681a314413117da6ffba2fc7f348ae4de07e7e2e656e11b217. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:10:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a35f73052671a58b79cdf4a9395323dd6d02f5a3e6e6f51993b1b868f64cd97. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956717b866676731b797f6eb4f4c01bd33924fedd3a25e4470426ab82ee8b46b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:24:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701d84c81b46a7d08150b66dcd237007594952a4a03b8818f1e05dcfd66111b6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:10Z), 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/XX0000009380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad24c775079cf0bfe6a2c876e2c73d62c411e73183ccc772dde4014210a0cf0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/XX0000009361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c30b348f20e4788a60c2cc994a0d574587ae2c19056a99d09736ee7a0943d18. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA2G1300001.
Duizend Maal (Je Hebt Me Duizend Maal Bedrogen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a22c5995f302bda043744738972fbc78265ad3184df7398ba633850a410390. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA2G1400001.
Waar Je Ook Gaat/ L' Avventura (feat. David Vandyck)
Hoog Daar Aan De Hemel Staat Een Gouden Ster
Ik Krijg Een Heel Apart Gevoel Van Binnen
Ik Krijg Een Heel Apart Gevoel Van Binnen (Remix)
Ik Krijg Een Heel Apart Gevoel Van Binnen (feat. Richman & Toffe Tony)
Ik Krijg Een Heel Apart Gevoel Van Binnen - Ft. Richman & Toffe Tony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6606c8db9ec85183c5e53dc97f6142774b6ed06098ad35636eddfb562bc8d9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871925800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa199e480d5e2707b51a7cac6e41e0f83ca90893f3d9c0d7ecbcfd033a3d8acd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872227601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0a7823d665f1e914641cfd9dc70390df891be1bfb7866a5ecd18481936e30b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872226201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbfe1429b3b7dd7de7dbcc7d8c4928bc4cc158f565b20907260b0d4047a1bdb. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:04:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872226202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf930c83a3d9106063fdef470583f9339c3f395370a20cdfb0dd9635594120098. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:12:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872226205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b805512a6d5929e9530d04113ef6b183b32041faf93ee5be4249d3cf47bac6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872226206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe07fb18897838dc5e4ad0e3d0e447ef952d8a60c3138956fa8dccd00b82d63a. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE872212501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2407b3ed9567ccde4b2cdaf2d48ff5bd311f28d7a17b50db08353d95bfdd90. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241103488.
Feestknallers Top 50 (Grootste Party & Feesthits Aller Tijden)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2407b3ed9567ccde4b2cdaf2d48ff5bd311f28d7a17b50db08353d95bfdd90. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241103488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2407b3ed9567ccde4b2cdaf2d48ff5bd311f28d7a17b50db08353d95bfdd90. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241103488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236a929f72989e7fcc372f05893e284d061b77c2d92631c424bf0a41fb075e18. 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/NLA240100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22becdb78522cee434bfa61f6c9f40234d2f4c110cbb0652c540214b5fce892f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871937500.