Douwe Bob Posthuma (born 12 December 1992), professionally known by only his first and middle names Douwe Bob (), is a Dutch singer-songwriter. He won the Dutch talent show De beste singer-songwriter
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 0x4d0d61b943ee7711f15ac0518889f2c9d60d1d2ecc07b6b0689e89994a15bb00. 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/aa6e64ad-dd4f-47c7-93c1-309fe61d67d7.json and https://artists.proofprofile.net/proofs/artist/aa6e64ad-dd4f-47c7-93c1-309fe61d67d7.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 0xe415508de4c9ec57a471a06ecaa6b7566d30b9529f6ba43693b0a5aa5a1845f2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLWV61300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf682dd7fdb78894b6e8ab67eaa49122c9cbab954c8256131c3d03161894eef. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWV61300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942c95c29a7ef5b5c1743027a9454d51e1bb10cd220e9aedf5d0e800a2d08073. 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/NLWV61300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3870e3188c2e0c526e1c6b22a13d9c3333ca3ff1355003e7463f8bda7b7100d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/NLWV61300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6fe98feae930b7db1cc29d2736c13320467117d4d3d2ce442e2767b29ee994. 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/NLWV61300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffc53f75b9da5848c0f82eb214acb95b3dd2eff9d629b2f3e10ea6dff37f1c8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWV61300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe3236bc9eeccb7cd8bd368977cde1246605fb9747536c36233e350a671affc. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/NLWV61300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0d84432ff52b0c0813f2e8383826ccb831a1dbafff0e74af31bb4bf67f1473. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/NLWV61300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b1e11d1d7c7d94ea4270adb41d880df90085b2dc8ff91f329e474f82a7a093. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLUM71500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1e3270a29cb0dac2b7c2e25ae2549f084dc06585887b31dd9c7903a21a4410. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/NLUM71500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d55fc92ede230b9b848c997c2be780339042129f35dffb1e2a02dce0379eb8. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/NLUM71500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df426eb754876aa054ec0ba4554cd7e978d617dc39cb91a9443f6bec348bef. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLUM71500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d04d24fafd5b7bb2266516c73d812e4bb5358155423689ed893598ec2bb2d68. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/NLUM71600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8122fc392c7ca42cbbb1c7919d6eb9aee52f7a2a15cce27159e10a568adc989. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/NLUM71600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5542536f6c8951a3e9894202e73768eacd4538ab7dceb2003a605e2414fe93. 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/NLUM71600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86bb4a87b221d3651601573b737ad3b91741ec6db51ebaf06f293e455957dc3. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c5c2c5aaeffd1b34e89ab9b98cdeae52213ab9db3c492684040b21a89aa764. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/NLUM71600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4016957fa34eb45be11bf082fc3b9c9deb650035c062530d6ee72fa488b77061. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/NLUM71600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eef2ee02b4de98beb27f7c681e6c96dc48cf4eca68cd2206d77d4f3ad68d77d. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/NLUM71600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9289cda30939a27cadfc1a55d5b44d4841e89a4fdf478b70169eefc26c0e5c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/NLUM71600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49cb3eeeb5ea6ee697f4f46dfe1bcfb2cc03a1dc4f971a09fdfe4fa5498e983. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/NLUM71700570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34cb5e5ebf2b59407985de692cfa24c969e9f437c011c24f0a8e6406ab4c20a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLUM71800869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4186a86ec5350abc9ed9b316ad19857b32d87552e9b36f39e4cf1b1cd1a7042. 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/NLUM71800870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4206cefdd1bde29c8564196030d86fd8fda4f74484b4563f48d923bb40026d9c. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/NLUM71800871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119e61801ca7cf4d263b049b60a1a51672ba8534589b725675fa39ea3e220955. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/NLUM71800873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc623278aee1ed7c81ad6b4a0c4ef9eba5032386befa82cf2a56ab9a11742035. 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/NLUM71800876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f50a62f351af8d56b79b986471a64909c6fdcc48419e377685ec753f8fbb2ba. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/NLUM71800874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17165a665a1459f8519d570a250e3f238f12a03c61e99a59b32f0bdf1147fd1c. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/NLUM71800877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ee790d83ff663573b5abefacb3cd8775632295fe7cd15212f698468e3456df. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/NLUM71800878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d38f9af87df538ea2d48ef5875c6a8e51988a3d53b757af272283d98fd2de0. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/NLUM71800872.
Was It Just Me (Live @ Jan Willem Start Op)
Was It Just Me - Live @ Jan Willem Staat Op
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e007f89c312d9766c55aab50ea8f8f6d7cb17066cb864e125194a867e4e5ee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLUM72100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa4816064fc189f83e2019e300927068e5d9ab8a020026dc30c6334702b3e90. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/NLUM72000965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7614a30712d4451abecb661d2baffd522eb30e81ebff53cdff7c28b284669f. 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/NLUM72000960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb47f5dfe80731f6809609bc2cb3f6f8d8942e79342c1cf59aad8b6764fce78. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLUM72000961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1ad81ce5733139897724ce8d20665a1d7bb6daecb9c7f192fe66e3d4a86c6e. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/NLUM72000962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33b288f5a725dc0fd02121ab57e3bf24ff4b2c6a01844cd9c68a2b07b4c6dc4. 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/NLUM72000967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddf6a61b506d3f2a9836c84dd16b66752154c17e692695ecb35f889ae0c8c8d. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/NLUM72000968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e106ec4b6f8ee70af301b7d3247da43a3477bafc6886a06b8a79f0f9d0cc297. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLUM72000969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a5e8a871991f4793917b1f4410bd2f26d1e397e3b1115a0676861b634f3938. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/NLUM72000970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf723658c9d775cd6c10a5e69f7cc2e13be0b15f556f53fe6becd503f4989a1. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/NLUM72200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77c6acc7eef73068bde055fa25b06bf7d156688193de3d0f2af9bdbebc6f850. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/NLUM72200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d468afa760a1455500a6be17076b4bddeae34135e40e474069ebf99cd74506. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NL0132000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d12ee421017d8eb1f1c21e7261742711c32932124b8c362c7df61e9fa3fb22. 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/NLSU32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2877ca2719ba1735306b7a331e78e88da124047c9573a4409d4cfc213d9631. 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/NLSU32300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16314a5053055a8ff3bf159ef79a32b9e78467d105820645c2df2abd7d66c044. 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/NLSU32300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc367e4dc78a81206a08fa089f6b1db7e347dcdf9d0e1492ae8da789a0ef41fa9. 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/NLSU32300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d717f4856e750cbd37a49a4f9b78ce708b2786fcda4cbebd99e290c124e3b5e. 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/NLSU32300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5293c7d66a375f183f29f29e26faf0a05c3354984d5e6fe497d9fe386618c. 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/NLSU32300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f834772910259679cce68f86e7d031c840159a3ff5f08ece51c80c1c38693a4. 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/NLSU32300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. 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/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06f0e13b50f0b1412dc842ebf3737aa6c13cfd20cff7e0c65743a3ce4be9946. 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/NL0132000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364db88fe2ac93f1915a037700097bc616e375fd694e8a7b908946df1e156171. 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/NLC242100667.
Where Did All The Cool Kids Go? (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1993230924d304529c5d4be44d4b9b2c683a220405aa4c2ca6fa380e04857f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLC242100618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b80e158d4a2c962e09fe2227d347c8f7561f66ac521720a9ea1af90cc2744f5. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/NLC242100664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfa9b995df573194d98b4d4ca671f38b9fbae843d572bf063cc2e476940901d. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NLC242100645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfc19405c62f4e1207e0f3e9bbdfa077c4eeaeeee097c41fe23e5479f3834ef. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/NLC242100665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5abbd8909bb374bf7460991fe33782306cd8d7c695da128da8a11763ac4def7. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NLC242100666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364db88fe2ac93f1915a037700097bc616e375fd694e8a7b908946df1e156171. 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/NLC242100667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc3426462476acb380f3707627b05b0d52b9ba4fa2cd7e6b9308d3ec5699d0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC242100545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36574f32d308249bff6ac48386176c5036a375e67d43e79e4eb679687d38a523. 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/NLC242100668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4485c72f101f4211d048a2458e455d29de2d5a21e7315935b80a69a7335ff6f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/NLC242100669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f5397225385e93d4b7c21520636241e046e88f7cc7122299d760d2fe2f526a. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/NLC242100670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27ea69732c4a3871d91d25cb5c1542a7e652ec56c78a42c765741464140dc7f. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC242100671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9d84ea5275e96a9b6e954ec0cc9ec619dd181341d289127ce538459b98df3a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/NLC242100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00bbb71ad3733d07b5795d9937e9e2de02ff38e7880efd8f0606763ee8d8ae1. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/NL0132000112.
I Believe In Fairy Tales (Live at Goudse Schouwburg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914a7dd7bd4c6a29ae2fe1de69453a617047b3513eca984b10d31579b214fb2d. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/NLC242500154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28257cce2c6813cb116d6188f6fec5447319caab901c61b859b6430b5893342a. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/NLC242500156.
Out On The Road - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f44966354b8d3616c25b97156e83272a0bf63f285a8e9f0bac351294410a7d8. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/NLC242500157.
Praatje - Welkom in de Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d74c4fdc06239a45760ae272e5379e86324aeb955dfcb17ec83aaa235bf5d9. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/NLC242500158.
Stone Into The River - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584b7468978f583d0d351f0720712916d6df4338900bf880183ab56f98fb2280. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLC242500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a330eae9cef2601cbff05d31b346f166c94c50d3a2feb54e1a2bb9e23504788. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/NLC242500160.
Light Of My Life - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8915f6fe70dbc286beb4998c953a7010bd87b71614a333e80b8736136d9763. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/NLC242500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39889f12a8c7f7aded117f854dac2f13787ebf4c1116fcc9e1043cb5580b351. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLC242500162.
Was It Just Me - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211dbfd2431ba87ab5fd4b7a6ee8be1d1a511a5d327c2b395fb168019d896e52. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLC242500163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ba8f4f096b7aa15e289857513ac5ca33b7dc0973cbc47279c1365b3c380f30. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/NLC242500164.
I Can't Make You Love Me - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae894af75bec9e3e238955ef4a42eead2720ef112b83e3b634303f0378d4733. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/NLC242500165.
Jacob's Song - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef8978462ae968b22860417f39a40f74414e67673e991ab9572424ad48021d6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/NLC242500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b3a1c3e23d65fdbb2f5d24cbb2ef0e63be970ee4b3476413189ccfc15eefe3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLC242500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e49e3e97165abb350d468a614aac3712aa3780490216b76558d3ee44013d702. 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/NLC242500168.
The Shape I'm In - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113bc8e50607fc7472ab3903fc3b82b324a72ca89fd99c2ee1b6a1ff003bd008. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLC242500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c416f91659d9e2dddf58cfb028effae09a647ace14d3574620ab3ce965f6fd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLC242500170.
I Feel It Coming - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f6e6049d53ca0ac2166404a62f0aff43327c79b877291427db58a4c4f1da18. 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/NLC242500171.
Praatje - Het mooiste instrument: Pedal Steel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ade5cbe163cb065f15fff183b77afbed580e5bef2af5f7422e369a7ec31310b. 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/NLC242500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bac922f7bf42dcf1b848f482d5b1b21fdc33a954e1251ce65fef61c331994b9. 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/NLC242500173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b80392ae84095ac674afbbcf9bdd874a63f84e8c389313a7538169d56472d55. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/NLC242500174.
Nothing To Lose - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5aa1af65d205ba9ce911b22cc8d30de6cb0987b97c81148adb1876b60333a4. 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/NLC242500175.
How Lucky We Are - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150887eb8541707bd7bbe32f361666cfc25eae3872f58a5fc0544e712fd39439. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/NLC242500176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d72fb69ef95b752049c340cad0e8b7beebf96e4e0d525154cdf1c462f79442. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/NLC242500177.
Someone You Love - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6e55a5ac7bd8951449d98998c9c57e8f752560df91d135a27fa302470e6fcd. 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/NLC242500178.
Praatje - 0.0 Bier, Spirituele Ontwaking, Dankbaarheid
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5a4a25d04243da9b40c969fc82287024239bb5f302b26664ef3e9896a5cb0b. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/NLC242500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff58a1cf860ea753c29b3796d16ae4d44cae3da096015d3958dad28ffc4ec1b2. 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/NLC242500180.
Vincent (Starry Night) - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a830a0a578b38a4197a62ea0c3d9c03e24fd900ff4771011bca588cc9cdb2d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NLC242500181.
Praatje - Beste Zangers, Danny Boy, Ierse Folk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7589ff0b2e0b240b616980661176d66a746c16f7aa5af23d5ed16e890e383b61. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC242500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749c0cdf21fe7da4808cd26a05a0dba489dd754fffc5252a037f0054945a3c5f. 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/NLC242500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a14750195d9ddfbd2b82c0f024c3afebacda57281be59adc9b54178765c8e2e. 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/NLC242500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67015ad7b5462b84435afe9f001bba621ef0881deb14a6871633f1b7e2acd0e2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/NLC242500185.
Praatje - Beste Singer-Songwriter Van Nederland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49add8db03e87f51df0d67d6251e08440073fa0c7c755a2c9ac4fea9cc8bb372. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/NLC242500186.
Multicoloured Angels - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5aa2487942d51ba03c2da8389f71e13ebc0d98779bf37ac74077a5cc9a9760. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/NLC242500187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf1afe2f7669edf123ad94b51e87be3341475399588a76caa6ce560937046cd. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/NLC242500188.
This World Is Our Home - Live at Goudse Schouwburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56b4d88cd3d858a65dd500157a92bfe61b84e26d16185e6c9620ab0168d7da0. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/NLC242500189.
Beste Zangers 2023 (Aflevering 8- Duetten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. 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/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f834772910259679cce68f86e7d031c840159a3ff5f08ece51c80c1c38693a4. 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/NLSU32300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f834772910259679cce68f86e7d031c840159a3ff5f08ece51c80c1c38693a4. 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/NLSU32300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16314a5053055a8ff3bf159ef79a32b9e78467d105820645c2df2abd7d66c044. 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/NLSU32300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc367e4dc78a81206a08fa089f6b1db7e347dcdf9d0e1492ae8da789a0ef41fa9. 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/NLSU32300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f834772910259679cce68f86e7d031c840159a3ff5f08ece51c80c1c38693a4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLSU32300039.
Beste Zangers 2023 (Aflevering 3 - Marco Bakker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2877ca2719ba1735306b7a331e78e88da124047c9573a4409d4cfc213d9631. 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/NLSU32300016.
Beste Zangers 2023 (Aflevering 2 - Mell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d12ee421017d8eb1f1c21e7261742711c32932124b8c362c7df61e9fa3fb22. 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/NLSU32300010.
Beste Zangers 2023 (Aflevering 4 - Duncan Laurence)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16314a5053055a8ff3bf159ef79a32b9e78467d105820645c2df2abd7d66c044. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/NLSU32300021.