Judith Katrijntje "Trijntje" Oosterhuis (; born 5 February 1973) is a Dutch singer and songwriter. She formed the band Total Touch in 1990 with her brother Tjeerd Oosterhuis before she started as a so
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 0xb139b4f3a532d1e741d55078f01b24c8d32417831ef5e81537ccf26cbc313adf. 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/36934711-a964-4fcb-bd4a-a144a5e2520b.json and https://artists.proofprofile.net/proofs/artist/36934711-a964-4fcb-bd4a-a144a5e2520b.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 0xfb39159b57ecb56a3a02d5309d31c10a1021d5a27b464c7b1f031ab8e63b58f6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:28:06Z), 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/NLA209900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecffb672c3daa612a6741db44f11d4ab89ff6082959ba75c3b5940dc1ce27be. 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/NLA209900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5546ed05d34cb3e11b46fd2c0ba228f3605f921c302d7a933b4f97ebfed76f. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:52:37Z), 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/NLA209900167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274b8aa780866344a62b9dbd98f60f67bb62bbcc9922cf92d890bfd1c2ca9fbc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA209900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6963dd81070a5ebb097f30e9facd7bf4badbe4de3aff8fe264f8ecd7517216. 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/NLA209900174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ffaaa02e73804ae431d73460c9f5f397eea212fd1d790554eac08ceea628b6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070300437.
Strange Fruit - Zingt Gershwin & Billie Holiday
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57835e51d791043727b02684e3eed9551693b635206a02c64572f9c00c89af0. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270500503.
The Look Of Love - Burt Bacharach Songbook
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcb62f629e297285876cba1a21b87375475324fac5bb607870c9035408c82ed. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270601223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32b4704a27625b790be616578e6cc6cf86b83871c7bb3aafe7d6bb7c6642965. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270601227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50eb916ba8a800d46c9597ff498c8e6e0eb0c736a17ca1dcd2971b1e0db5ee9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/NLA270601226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eef6b0ffe995a9dbb98ff5c61e5a269783eff049adc9d24f80afe54afe656bf. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270601224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709dbbac4846968a56cbd8b263c9d4d04f728e73e1f454c19b9377cae0c14e10. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:09:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270601222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abde2a3efe6da460e01120cf6475e7af391d43d7e23ed421d29f991772d77bc. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270601221.
Who'll Speak For Love - Burt Bacharach Songbook II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73ac3f58edfc6c1ce099dd3eb30732165f0d36a68ebfa75466016782c9c2102. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3195106b512e36ab2d892b7cf8f0ba849e2c533163e2ff33f498fa0d9550d570. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/NLA270700541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32aa987a2e6c4e17652e2e4c68bad8ae2c8bb92f24d7bf7139aeb658c5adb12. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a63d58814ca079ef828a6bc5a62435e13f7ef8b88f1efd5723553504c627872. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700537.
Vlieg Met Me Mee - Live From De Rode Hoed, Amsterdam, Netherlands/2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904ef850fdee1268bac94fb4f29bd337739ee38b73fccf81264e14218891b75a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:02:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270800195.
De Zee - Live From De Rode Hoed, Amsterdam, Netherlands/2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b4708e20682cc8307f6c0c3b305981f698c4bd63f4b3acc2f7e8af9ef9917c. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:11:57Z), 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/NLA270800192.
The Look Of Love - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cbcca70c8e4a9a7a272a9d3045ef63e8f8c5b5ffc0a30807d81b75363b1d11. 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/NLA270900289.
I'll Never Fall In Love Again - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a8ace4ccbc9c764f98822a8ae54c72681800289aa6bc2dd1326b2828892724. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:04:26Z), 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/NLA270900290.
Love Is Still The Answer - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd33065d65bb9912a01dd4452ad22666364cd5229caace4d4a49f6d1a865c89. 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/NLA270900291.
A House Is Not A Home - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8653c143ec74fe8cdea82b196443344ea59045979ab95b5ecef139796bd5423. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/NLA270900292.
Do You Know The Way To San Jose? - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996b40edcbc026ac0b21b70cf1ce48cafd1b90d877712708bbf96d0c067a25af. 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/NLA270900302.
Stronger Than Before - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce13260f0731269c39e1fccdcc289542d5df670815aaadb3bc58bdcfdc1471d5. 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/NLA270900293.
This House Is Empty Now - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa750239d58c54b43dd3aad0707945abd7341395ff15fd33a0ead2159363c4d4b. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:49:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900295.
(They Long To Be) Close To You - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2401ff7320671cf6845dd4569d5e24a95e9a7a80862cdc4f0883664d0cd583d. 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/NLA270900297.
What The World Needs Now - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36e8322451237b0638f2939be18fff7ba10ee21aaa99834dfe28ebdea47e5d2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900307.
That's What Friends Are For - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaa55dd63c235e3a94373208d47aa68f3e277694b3e48f9473f9663abb9a1da. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:03:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900309.
I Say A Little Prayer - Live From HMH,Netherlands/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b8c64e7cee5ad68edc76113fba14e9580bb10a61d22cd4d8768019178bdce. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec75ae1552d276969e239bdbe6c8b79d4421b3d19e4078e0fc6c00182676fc3. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:46:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b79d3765fe8c3270b671c9fac4bf6bb2e21aa28d33b767f9e83a5a72f99ee9. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/NLA270900349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4c27f57341def58be73a29cb3bcdaac0472da3a23e65016a4f25768dcaa218. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900351.
Don't Stop Till You Get Enough/Working Day & Night/Wanna Be Starting Something
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f63f7692147c9f226814a9d08c9d9d1caad6371b13858e49e5f32c419d3e33. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee432f5acdf47e8366e1babad7330920b784bfc70eca772cfcef623063ec9ea2. 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/NLA270900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489e14051a0db826303f4d9094a89aa9e8bd4ad39d9db13f718fcb0e11964d7d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:11:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c11e2e1fa16ef5ba42b6be7c82644f94137044af5d541438c0f76baf91fec7. 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/NLA270900358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb6c67d1160dfb66f93ed9695fe9b401735f96ea9822c5e29b00d085334f6a1. 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/NLA270900360.
Ain't Nothing Like The Real Thing (feat. Frank McComb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24793e2ead8f93bcb9ef6cc530eae7b8a02218e407efd5cd488720a4b3568f20. 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/NLA271000384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4719eb005e9387f8bbf45cca0e85f48ba11762735bc28dcdf2a8281ca674eea. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA271000389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18763205fd315f161660a3b462674b9aac9aa4e21a52c05e96a339be4f750065. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA271100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3756fc1d7daed06aae7cea67f4180b9d8f370ab6edfbd3f4e522e384b1309c5b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA271000395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317b3b4f7ea4e82b40a1355a9d10cb94d5c6f3bb71a15dc2730b3b75dbbb502b. 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/NLXA91400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cefa3e1768d09261318d903d97b4f5bedff271bc4fa5440f20994dcddbdba6f. 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/NLXV41400037.
Ken Je Mij - Live From De Rode Hoed, Amsterdam, Netherlands / 2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47714001bd4e7e44b39277cf81082343c160347fa10019584faac346fbcd31a0. 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/NLA270800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb426b429198efaae75fe378b6d529289732e6be7d925a30f84dd297fadf1b3d. 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/NLA271200030.
They Can't Take That Away From Me - Live From The Netherlands/2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deaea6fd7d24c4c7ef7b555086f9480a7ad5c3f604db2d86ce3bcf9202870dc. 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/NLA270300580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074388278a7ae603d1431cf7ecc9bb7e018d21ce3b8bba691435ebc5dbc22a80. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA319600427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b97b041e5f6e1f9b7c4a50269dc3435fbebbd435e1ae53603c97ed80bfb1913. 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/NLA270601220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa522d2b99b37f98f919cf1e829a5d55346e32a5d114391d5c88d9d06f14f530f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543d7687127ca57bd90f1e8f15d2e4f8cfa86ce8185364ee3dc886fced511105. 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/NLA271200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ffaaa02e73804ae431d73460c9f5f397eea212fd1d790554eac08ceea628b6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070300437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24696fd05b85b2601c6bc148fbc167bd4963cd8f781c6dec8f37b9ce539f2714. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce12ec03b3a43a0a95da25fcd1025568edac04653c32da0451c29558196090d6. 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/NLA270900352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2401ff7320671cf6845dd4569d5e24a95e9a7a80862cdc4f0883664d0cd583d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270900297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa280ebda347ad31f1d52d79f4243a6f834cc2e77f598fdfcab01fa0e6b7faa89. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA209900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24793e2ead8f93bcb9ef6cc530eae7b8a02218e407efd5cd488720a4b3568f20. 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/NLA271000384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11afaeac3dc69748c46535cbe02f9976ab669ace85ed48537b5c76a96f091e67. 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/NLA209900166.
Radeloos - Live From De Rode Hoed, Amsterdam, Netherlands / 2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a41242a7f423efd6577554381fd2a931f5ff7909327e54b29d228bcf0e5166a. 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/NLA270800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694a36e2d530bee1603b15daa9d4f6c633560808e59c12354478bcdfc16ff174. 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/NLA271200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cbcca70c8e4a9a7a272a9d3045ef63e8f8c5b5ffc0a30807d81b75363b1d11. 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/NLA270900289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5145b76827e84ec05672cf046da02b6197317dcb773a3a06f2bc1dfd209455cd. 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/NLA270300352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392aac4b623cb1d8b317c9714b6796adafc4a8e820bb41fd40fc2d08ddee49bd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA271000386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cdfc03dfffe8dec31729d2e5df008e36d188d84d04a258b554df7c9285a6f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA209900169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad55b3348c3aa43bcac6558b7c4dc6dc897b715d3ac4a050026feed90181590. 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/NLA271100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf970b0111416356f31c6eb337bbda73b59f6959357b4432a6740e4628e1ce38e. 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/NLA270900305.
De Gestorvene - Live From De Rode Hoed, Amsterdam, Netherlands/2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e25befa7529c9edb1cf7047ddb336efc77bc6b04c64731f476fda0d7a09fd4c. 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/NLA270800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605f798a80f157164f3339c2f75edafaebc6283cd9ee81b85ddfc1263419bfe2. 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/NLA270300250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4d11ea5a98159438a71de1fbcaac8bc899e3004f81a2aa11e2f43c92c535f8. 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/NLA270700547.
De Zee - Het Officiële Thema Van De Amsterdam ArenA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6fc969e2a6a576ae50c6d401ac228ff4d1a2e54f06ebf1ec0d013678911fd8. 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/NLA209600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865d0c181ad62fe6c422b3a493e16ff9cb233bce13d9a7667a2a459212f78df0. 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/NLA271200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084978686846e1f217c3098bef3a7b69c48b4a38a8727beb583d4c7a36c05651. 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/NLA209800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1494630922acae9628abc1cf82f37a916c4d9c125c6a886fa84c370118925685. 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/NLA270500511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fc228ba6cbf75b0bc8d0d3f3665f6b6b2e7f348b62d45f4a5decb15354645b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36325b5c2fbe0d7eda4cc08144d7d927542fe399b0d06c3d3c7c67f9d4dd70eb. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:21:10Z), 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/NLHW31700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8f0018b704539bebea10713554d6390a9174f21b8588b1d025bdca086e9a22. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:38:26Z), 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/NLHW31700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe370d0e51031fe2ef4115b021f7095a5e0f9d6f362a9b4886ce4bb45bfa8dfbd. 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/NLHW31700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4624c7703912cca0d9f7640c3acbadbab6f2fc526d0900d13afcddd3b5dc3a0. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735a6db5693f3f5b15852788d84fee54dd5795fa8b95588b6d4ed475d28a0e51. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ae5ca871a8aefc27365a78435af973d871c284f860bce9751536e5505b6969. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/NLHW31700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26354aa8a57381a48befb1b304e803512eaeb557b57211378a7017770bec2126. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37d16c39c2a0f582ca7cd30fec17a67ff088cb7eb03453d3d53fe9c466aeccb. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLHW31700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe614f9e9f73b67f25d0d827a21e268a03d1701c282a814ea1586c8a698f48bbf. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/NLHW31700016.
Beste Zangers 2018 (Trijntje Oosterhuis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c3dd3a6d13c0809d797bdcb82a3202014ca7de99f68f104eff444ae489e315. 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/NLSU31800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b622ddcf55f19b67ad2a1338023776b37c8bb838cf5543e08c7eee3a6f783a6. 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/NLSU31800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdf329243da9aac06fb6164dcb557a89c4c0c4d7d12abe89dc826cb85b82dd2. 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/NLSU31800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949c9bde1dd0975fdfd0f8001f93e666d2b94f54024005431409b9f5a9f46e04. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b9faa7f465170d30192be63a7ff4862916824aaa411890d4116a6e8c5aba01. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:55:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702f6c86d34cd40d68f738c7733ba538ccb02f8b1742be5422e44691b58336af. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40975eadff2acd1162838e24bacfb03b34ae6a1aa2cfc89ed22b5dd58555a8d6. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:58:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3207a0b49e0a0a8eb34486e8a3f1d2d2092b74343cf8367c5145a1b270c735. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/NLHW31800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5153f7a252e5063e497cff5cb042e0a8767119106597397d8c60f62afc9b0e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/NLHW31800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3f70d349f90856e8f7e7a626db2ba2b011152d8947433ec1a793f360b9f03d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4620bb95daa66213fbbcde8c024d4de1307c956acccbcc6c96465516d59a6eb4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d2940de58e732cf39a94a0bbb02855231ca2e04efcc3a1c721ffe411f71e6e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889917bf1c09b9730f2adde35d30a9eaa5ffb0ed6d650af01f73ec74e99713c2. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed0b28f1bbf0f2254ca39f831970aba6abad14d56d5dd8ffd065b8fda0b4466. 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/NLHW31800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd6b5644d4a38d0aa6e87200a06896a6d5e54981004e464f88dc4cb89438af8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA801900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27307e9240b542c52959fc27c950a1b5be8e05acc2219e061d26b2361735e33. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NLA801900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212f14ea5f9ded6c88adffa88693541a80a6840ef7bcbaab0f430a0e72de1285. 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/NLA801900788.
Klaar (feat. Vjèze Fur) [Alternatieve Versie]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a493f3e053ccf4af30f5a9320e758c2bf7102015c3585a0738c00018383ecb5. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW32000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69321e4aae5ff0cfe639b0fe71654900a4c1c326042d74a266f5b19d1278a14f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLKB52100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4c1c7b94f78662ddb258842f8737451a2d57f24ad73e9e11487153840dc739. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW31800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2121060e7096b215a2363306e827bdf6c7bcac3990e5c82f88b1f59596f1a84. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW32100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267f8529baa096215b3d8b80bb4b8a15dc4198f80748576ff8a42ee0a56b7197. 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/NLHW32100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ea0e7e3745990d3ef88a087a5f09d7532693676034800de2a217a1bd8002ed. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/NLHW32100010.
Trijntje Zingt Vrienten Met Vrienten samen met Residentie Orkest Den Haag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e6466fe4c43a34cbc5a5c32a541703ff1b4d8d41634b71c21d984ceebcfa0c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NLHW32200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212ce10706885d34f3eb311e946e900cbb5c343d409b750f3a804666d94c16be. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW32200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bc31e29743d397652c2cefdfe35c08b4e2956560ff373d6d49260c76eaf0c9. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHW32300002.
Isn't She Lovely / Sunshine of My Life (Live at Ladies of Soul 2015)
Isn't She Lovely / Sunshine of My Life - Live at Ladies of Soul 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f24cc8e9c7654f40f53c8c6bab9461769af94e3c1d8f3f7254ad8997cb2143. 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/NLXV42500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eb1f257eadaac6fe249d900629a2946c8c464407882b77913b698a17f43ddd. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/NLC242500237.
I was made to love him / Superstition / Master Blaster (Jammin') / Higher ground
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016e7b38b347cc30ca445c230f8b25f3372401677879b5afa65fccb2f52737bb. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/NLC242500239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d9f6efff4a9e992fb73e88be497656c93aa92a91ec696327a110506e753b88. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/NLC242500240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdc8784a87d74e5476681242df8350e03815130fc41d93146fac81424446a8a. 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/NLC242500244.