Beste Zangers, formerly De beste zangers van Nederland (English: The Best Singers (of the Netherlands)), is a Dutch reality television show by public broadcaster AVROTROS (a merger of AVRO and TROS,
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 0x6b568f9dc0f1706b8782c75db365876962a1e99790083208487ae98a7b6be0ea. 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/6635aa93-d0d6-4a7c-97fe-f6e69db86f36.json and https://artists.proofprofile.net/proofs/artist/6635aa93-d0d6-4a7c-97fe-f6e69db86f36.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 0x14038724379f21ab4553698c4b29cb4f70a009287c19a8d2002b924f81b19059. 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/NLSU32000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7560982a1e998a6a1c690e0e92c0eac30bb9f561f3b8086c7495528062dce4b2. 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/NLSU32000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2a232b74777b1dc9e49e8ac66f6d2e8c67fb0dc6d96a9c1c918f5d56d0e603. 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/NLSU32000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c88431ef9f050c546d98cc0ca49c745b801ad73ef7e73ed3dd070efe6e397a9. 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/NLSU32000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71afbbfd80612d38a0cfa131a4108f1de349088af9f9aff5daabae178103a43. 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/NLSU32000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348f5a4cb890872eb9eff16317164b00c79ee3ba5c451a9e93738e631bb39ff2. 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/NLSU32000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42804cf84648aa6d7de7f3cb07a1da209c28b4123143dd9a58db02c8362114b. 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/NLSU32000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa5be19c07bd671da326c97a1c7608794cdb6a39f65bff147d3b3d7312481ce. 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/NLSU31600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8463d7afab180ba3577cca0a725402130db655e5e3f8997f3a39e9b1361a72. 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/NLSU31600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b997ec72ccca288ba4ad145f72faa49a95002313500b25f46a43bfe5ce4fff. 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/NLSU31600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1721c46b120cb8c6008d067ed814382917c8a2bbe4c1792576189c1909bdb4. 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/NLSU31600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd479fb1581e49aa288ed1c506142d340b60de5628c04c68ce77c24c7021974. 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/NLSU31600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce31662bb535d9fce05195993e3fbc725918a205083638ab6a4c9441f7779ef3. 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/NLSU31600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb179061dd89debca293ff1ff699bffc3b4fe1a977b1eccaa010ca61482191fec. 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/NLSU31600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36b493a4bcf59bb979105617ad946520d19568a3fe8c598356566f548b4c103. 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/NLSU31600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0929a2f2e16626b19beafc5d41d14f27f59af37bc2ac54cbae3b33d366693b9. 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/NLSU31600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9709d16aa23b32077a515f7234e6e51ace9dabde8e6459a7b4e0ba40184d07. 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/NLSU31600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fb221a8fa89c3ab0f0581e46f875e26faeb9612855df80f592e367b997a2c8. 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/NLSU31600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21669e7441560be01fe0b9e07c3de20124fdcf7ecc7dc5b3353a0f331937599. 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/NLSU31600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b967af0f9a4c995c2018a4a64cf4acef9e70c186c31e5b102b949935e3a087. 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/NLSU31600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e859eae55e42a5a88efb0be53b3e76341c8d004d2564cbd2fff41f8f8e499e7. 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/NLSU31600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796168c9081c6252513370dc740418b23593bc5cfb587832844b3d816ca18a1f. 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/NLSU31600041.
Beste Zangers 2022 (Aflevering 4- Nielson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05d3cf544abd75ebb6cffbdeda1ecd1a7f0e6f10c8a6f4888862a80273b124c. 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/NLSU32200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9549576582df531bcb9e593f736be5fd8f539858ab4e48b102961ed3f5032c8f. 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/NLSU32200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc128a74c1631b41a4ccdc92b6cd8a113b81d2c483753dd84716be9bd708103fd. 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/NLSU32200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3aa0f607f8a7ef98f2ed8a540f1b849195655bf084f56b1f9447aa742f1b8c. 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/NLSU32200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dfc8801c62266237dc563b3703a3be832a1b5143ed447bdac06e60c1d3aad6. 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/NLSU32200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68ef8c5b080abc283693aa12bb75188a9e0a439e4a264308eeeb9b1f1c0c575. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLSU32200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35558dedaefa3edd69e15de2b1dc1e6e84d0cc0453db1cc1b47e4f72e0292d19. 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/NLSU32200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642de8f71f1366453689dcac61adacdf0a0319e7ddc9df9987a150114f80add0. 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/NLSU32200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2e8fdaac5f5ebd620029a74fe538efa9627270efa0b72cada5c0aa1273e724. 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/NLSU32200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3bf090761cce88566517cb3b4397cba8c73cb62b99c59b73208ddd56920246. 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/NLSU32200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd98d1746b1ec0df0bf33ea57684a3b2a504275b28eb1191c88ebf46b06ba3c0. 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/NLSU32200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a345d75c02dfa8d8d6e1d1502bf2d6391070247df877b19d2da9134f5d33b. 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/NLSU32200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc128a74c1631b41a4ccdc92b6cd8a113b81d2c483753dd84716be9bd708103fd. 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/NLSU32200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ada51c892433be2b74a36895245c293e0a9fd5a17059db55f216a7db0dbe7d. 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/NLSU32200087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68ef8c5b080abc283693aa12bb75188a9e0a439e4a264308eeeb9b1f1c0c575. 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/NLSU32200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3aa0f607f8a7ef98f2ed8a540f1b849195655bf084f56b1f9447aa742f1b8c. 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/NLSU32200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b415cae227db04440fdb0b5b294d49ec3b5d6bc6658a0720390d5a6d9c41323. 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/NLSU32200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9549576582df531bcb9e593f736be5fd8f539858ab4e48b102961ed3f5032c8f. 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/NLSU32200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3fe8054d27fdbf0e2cf1bd1d770343c6e447100d91ed22c1f7f4ec9b7dc541. 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/NLSU32200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08994c86d2fdce074a7339c7df094ba03dfb801e251733d3f38571a696a1586e. 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/NLSU32200088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed74890b399974b035084c824bb090eceadeba7970b1a41fdac905e4ecd47c0. 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/NLSU32200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4c3f15ade665a18b00cadfd6e96dd05632bb20dac437f1975fbc43bf8c0031. 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/NLSU32200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d40ec1742f794b9b7f65cf9b223468bc9c9b8e749c8c3a06a03e11401f3ccc. 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/NLSU32200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb244c5f9ecb8eeae0e5722112b138308148f07767f09af86be7dee8c81b1ad3. 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/NLSU32200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627f058f6a392d5c203b6855071fb26b3087f5720c786478692b6a6c8529fca7. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/NLSU32200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2579fef5837af3145e83c0d0e6a8012d4d78d7d8b7febd0ea7d222649284661c. 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/NLSU32200116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee95efd2c6ffa9c4648855d22d307ae865fde57bc948893607f9551c927b7687. 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/NLSU32200120.
Beste Zangers Seizoen 2021 (Aflevering 4 - Alides Hidding)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63b13d1f4ceb8826c566a36690dd1ac4fcd5816bbcd8e1b1b811cadd6a02926. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/NLSU32100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37e4d23fdd92f858be38e30057929449df080d44968e8f22c149d6ed70c8314. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLSU32100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2f8376963b11884ff84d79ca43f9f56e2b59dda1bcad92b2db2c0799050637. 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/NLSU32100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7667cca11ba20fccaf78fe26da129e2789d59d66f82fc1261be272cdde0df93. 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/NLSU32100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a7a3b99454907529cf7fedef7da2f64ba51bd7f130c2027b2a3675b09640f1. 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/NLSU32100030.
Beste Zangers Seizoen 2021 (Aflevering 2 - Bökkers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f82437f5671fe7c2b5d6a4a655a509ffe232adf4a238c14cc48bdbae90cd06e. 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/NLSU32100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27aac9cb26910f1aa4edc832aa214afde7a1698655adc694755921b373bd019. 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/NLSU32100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d492df0b5a864c0ff9d500e96b40fe75b6f1135bca3da892be6d46cdd9c51df. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLSU32100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc5802367afeaf9ccb70ae8d64a3ca227c9b1d703fb6f2fb97b38f8026cd6bc. 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/NLSU32100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9470db844da67e7b49aa1a5bd7e0fd9b140ec441ace6d6d97158adb162a01c35. 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/NLSU32100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa618b2fcd055472298a3caa043bdbfa6fbcf0cd789689e176b4d23f4ab96ec76. 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/NLSU32100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3508e9e2e9065ed9f45da98b70c3a9d49a1ac992d4883c9b322a61aa936ac897. 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/NLSU32100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60344c7946ca1e2ccc864f2bb8c7cf5618118a9e126124e672f93b024c0e4f2e. 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/NLSU32100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18e7d473e82ae7f1797bdf593a2f67ebb22bfee329c8852977a220c435bc8c8. 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/NLSU32100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27aac9cb26910f1aa4edc832aa214afde7a1698655adc694755921b373bd019. 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/NLSU32100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d492df0b5a864c0ff9d500e96b40fe75b6f1135bca3da892be6d46cdd9c51df. 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/NLSU32100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b416a5737a60aa04e36616374f332dd5de59be804e13f9c6e168d561bf65db. 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/NLSU32100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192ca70868106c052aed54fa2b363faf4f5c6649e30f70a809bf9a9fd17fe73b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b5b63ef3a63141ce4db48cd311236c9cd620680f7d77022bacb25e3f8333c7. 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/NLSU32100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4b808d59683ccafdb524cc971c83fa4566015f0264bb4f15430b321170d4f0. 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/NLSU32100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6597e1dac0117d204dbb87092dea11af1909087b9abce2dfbcbb1fe6688d4d53. 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/NLSU32100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d91eed3fb75214fff9b0bbd682ca9fe8d9506e3cec7e8d6f997032d541ff1ff. 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/NLSU32100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a7a3b99454907529cf7fedef7da2f64ba51bd7f130c2027b2a3675b09640f1. 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/NLSU32100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63b13d1f4ceb8826c566a36690dd1ac4fcd5816bbcd8e1b1b811cadd6a02926. 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/NLSU32100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28738f75c0ccbe2dc3b30df005040fdb80c6378ddf6f35fca90d4b1fcfcc4daa. 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/NLSU32100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994567e5564edef3a8cf1c8945fa5c8416a6a9f4d5374536e3a81befe53ad72. 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/NLSU32100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7263eec2d05e0df52360f2d74f0e6146468d032a6f89ff582089dafbcfa23e53. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLSU32100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d1319bd1a0c8038975e152bc87ff2e3f4a1ece790cacd2953b7045a4cfe19c. 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/NLSU32100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bdc3f34f83b5f10c554990914ca10102775509972f2409bc2e08e4cc6357b6. 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/NLSU32100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ffa2549f3aa46a43347166b8bf0c43c9b03f32de5c678e585e5d903c61ea26. 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/NLSU32100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0d96b8949a8e22e55ccf33179684cbb89b12ce47c07987032a972b7ee6b20f. 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/NLSU32100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151da34e6e4e44ba3a7ba12140f3524178faf8a065ccc66cdb5307936bed8ab. 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/NLSU32100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a98f2c704724c3d209445fcd5032f7aab3ec91239eebd1ceb041d715e39831d. 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/NLSU32100050.
Beste Zangers Seizoen 2021 (Aflevering 7 - Anneke Van Giersbergen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf86673d040f5653fae20f24d3f995de8cd1f434571bd1c008546393e8b977d. 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/NLSU32100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5ed9dc9431ecf59e25706700db448a5f26c8b43e171bfce0ec6e0b7b6ae3c5. 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/NLSU32100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f86ebb6a9573d498e70e28f42f8fa0f0fa9542e10658601aa5d50bde1458984. 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/NLSU32100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0d96b8949a8e22e55ccf33179684cbb89b12ce47c07987032a972b7ee6b20f. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/NLSU32100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d1319bd1a0c8038975e152bc87ff2e3f4a1ece790cacd2953b7045a4cfe19c. 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/NLSU32100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d91eed3fb75214fff9b0bbd682ca9fe8d9506e3cec7e8d6f997032d541ff1ff. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/NLSU32100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7714f2b334865b5f37b36e3c1101c752c8a199df604c70cdb4e710934636da. 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/NLSU32300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fad0d18b9f63288b5e884f0e80e7226a7fc18a44810033a39c19353072c6e2. 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/NLSU32300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c80a4481da4cbd6e9f1bd3d7d4aefe96274aecd615b42580063634b014a2541. 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/NLSU32300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c96482b5910426fe3252d0013a98286697283c6c65321b2e8cb08e8eabe6310. 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/NLSU32300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454af1aae9a4fd153f7e7085a02b7dd8372d43c4b9eba5c2619d31f4fdc42f2e. 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/NLSU32300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee125c6262f80a9e49a666634fd68157011077134d4861ece05dd4ec36f8016. 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/NLSU32300043.
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 0xbad6753a776a1d11bba8f0599e3afca0847d36098bd2c20ffb010ec379142635. 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/NLSU32300038.
Beste Zangers 2023 (Aflevering 8- Duetten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6c8fa048d6a3c55801166fada40e3f52c51ee567f97d1af6fbf115d9c5e16. 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/NLSU32300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf29b6416b425549b69248a76c3a017d6975997ca78bbdf40498493e2df9723. 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/NLSU32300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee822cc6982401a735df98d58821788d391da62a45332eafa0907c2c8a2a7193. 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/NLSU32300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad6753a776a1d11bba8f0599e3afca0847d36098bd2c20ffb010ec379142635. 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/NLSU32300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f7cce6f07a029126f5bdf2c08eeaa04ba549b5da4906a101961923eff5bea0. 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/NLSU32300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. 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/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c58f1a3baac0b95e1ac3e9ca8c72c1518973837b2b051648cdd010d3f1d0d6. 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/NLSU32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7714f2b334865b5f37b36e3c1101c752c8a199df604c70cdb4e710934636da. 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/NLSU32300006.
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 0x2f365bc742d73b0fece08428b29fa350901117e90fe3df60da84b27114522775. 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/NLSU32300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e82cc94a196be22691b683ebcdb55fb876e5a8bb0966cd2dd8064b5adc17f. 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/NLSU32300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97dc1a983203f7437af7dffa7f71aba65c6a1627a42859ba432c5a701b27f41. 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/NLSU32300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfad4cdb1071314e4aa80f23f4ad76a6436596436d9530a402190a4ff07b7a4. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/NLSU32300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c0cc331b71cc7887533cf8b6a20feba1322191429bf16bd83c4cd3e68a8428. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/NLSU32300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454af1aae9a4fd153f7e7085a02b7dd8372d43c4b9eba5c2619d31f4fdc42f2e. 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/NLSU32300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea31b5bcd3189ca54b7e0e146ca028738f8c728f08d7b44cc0baeb322294d50. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/NLSU32300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16314a5053055a8ff3bf159ef79a32b9e78467d105820645c2df2abd7d66c044. 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/NLSU32300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd983d1ff0a45f5e55846fec873175053cb7646958dacf2dfb83e2e99e20ce498. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/NLSU32300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6990def744576b9509ca4caa4019e79c0e62657d3e0d3f8fcd4c8fef5ef2914. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/NLSU32300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6cbc679add50823fef117a9a68b943b0071bb3d8deff9007e74ff3b430f687. 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/NLSU32300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb3474f8ef15869acbd017c15cfe6967867a7a606e272657985ac5eaa4af0d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLSU32300029.
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 0x0277aef8f460d8486f9f78f07e0827ae2afedb017b9ddfe7ebbb22ae233c923c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLSU32300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb12489b3774bdb4cfed47bf187457b6b0ea73944245934f0a4aa11df7c11391. 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/NLSU32300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961c608634830805bdb1c7443197bc1e8738a2a5465bfce0e7eadac1df830c77. 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/NLSU32300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad6753a776a1d11bba8f0599e3afca0847d36098bd2c20ffb010ec379142635. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLSU32300038.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6c8fa048d6a3c55801166fada40e3f52c51ee567f97d1af6fbf115d9c5e16. 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/NLSU32300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fad0d18b9f63288b5e884f0e80e7226a7fc18a44810033a39c19353072c6e2. 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/NLSU32300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf29b6416b425549b69248a76c3a017d6975997ca78bbdf40498493e2df9723. 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/NLSU32300041.
Beste Zangers 2023 (Aflevering 3 - Marco Bakker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2a55461e6a2e8304dc73653d826e09d92f440162dd0598538c8cd5351c0e06. 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/NLSU32300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb12489b3774bdb4cfed47bf187457b6b0ea73944245934f0a4aa11df7c11391. 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/NLSU32300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c80a4481da4cbd6e9f1bd3d7d4aefe96274aecd615b42580063634b014a2541. 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/NLSU32300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2877ca2719ba1735306b7a331e78e88da124047c9573a4409d4cfc213d9631. 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/NLSU32300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44bf37408e543e8836df2de9ca7f90c9d7b4dc48c62c5453b0cdf606988bf2. 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/NLSU32300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfad4cdb1071314e4aa80f23f4ad76a6436596436d9530a402190a4ff07b7a4. 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/NLSU32300018.
Beste Zangers 2023 (Aflevering 2 - Mell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ac8b8846c16c2dbc53771d6456fdd9841cb2760087897eaf8d7dbb96fbcdfd. 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/NLSU32300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81c08fcbd0718749b92ac33043167015f660e636b722222aaf4a315a228a80c. 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/NLSU32300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e34f21bc3ab5b6103484a372e6886ed914e77c150d5159e126d06e3193c69. 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/NLSU32300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d12ee421017d8eb1f1c21e7261742711c32932124b8c362c7df61e9fa3fb22. 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/NLSU32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fad0d18b9f63288b5e884f0e80e7226a7fc18a44810033a39c19353072c6e2. 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/NLSU32300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd08fa6ca57576f705d8f2cbb3122af29cdb86b9a9869cd4d1db513a8e1bf28. 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/NLSU32300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d12ee421017d8eb1f1c21e7261742711c32932124b8c362c7df61e9fa3fb22. 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/NLSU32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16314a5053055a8ff3bf159ef79a32b9e78467d105820645c2df2abd7d66c044. 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/NLSU32300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc367e4dc78a81206a08fa089f6b1db7e347dcdf9d0e1492ae8da789a0ef41fa9. 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/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 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. 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/NLSU32300037.
Beste Zangers 2023 (Aflevering 1 - Douwe Bob)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c58f1a3baac0b95e1ac3e9ca8c72c1518973837b2b051648cdd010d3f1d0d6. 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/NLSU32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3c2d45ea961b29e774a1464d2bab61c6de8c8926d08a6e1fd099a4a60d2e11. 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/NLSU32300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea31b5bcd3189ca54b7e0e146ca028738f8c728f08d7b44cc0baeb322294d50. 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/NLSU32300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f317424010aa88cb88da00fefc39a4d3a20083850bac0f188d9f91de8fb582. 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/NLSU32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7714f2b334865b5f37b36e3c1101c752c8a199df604c70cdb4e710934636da. 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/NLSU32300006.
Beste Zangers 2023 (Aflevering 4 - Duncan Laurence)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd983d1ff0a45f5e55846fec873175053cb7646958dacf2dfb83e2e99e20ce498. 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/NLSU32300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcee8cf1080a71ea76dcf74d98dfe4e3d93768789727049bca3c03509c196cdc. 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/NLSU32300020.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6cbc679add50823fef117a9a68b943b0071bb3d8deff9007e74ff3b430f687. 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/NLSU32300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e82cc94a196be22691b683ebcdb55fb876e5a8bb0966cd2dd8064b5adc17f. 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/NLSU32300023.
Beste Zangers 2023 (Aflevering 5 - Numidia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6172f3b2eab9f2cf9a9215524e3f224488dcf603c1303997590847a94ba7ad8. 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/NLSU32300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97dc1a983203f7437af7dffa7f71aba65c6a1627a42859ba432c5a701b27f41. 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/NLSU32300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc367e4dc78a81206a08fa089f6b1db7e347dcdf9d0e1492ae8da789a0ef41fa9. 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/NLSU32300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454af1aae9a4fd153f7e7085a02b7dd8372d43c4b9eba5c2619d31f4fdc42f2e. 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/NLSU32300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb3474f8ef15869acbd017c15cfe6967867a7a606e272657985ac5eaa4af0d. 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/NLSU32300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6990def744576b9509ca4caa4019e79c0e62657d3e0d3f8fcd4c8fef5ef2914. 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/NLSU32300030.
Beste Zangers 2023 (Aflevering 7 - The Power Of Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679778d7568ecfea76dc429c24c2605b7c49a89823e3ae2c75b80eb06a21db0e. 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/NLSU32300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee125c6262f80a9e49a666634fd68157011077134d4861ece05dd4ec36f8016. 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/NLSU32300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5293c7d66a375f183f29f29e26faf0a05c3354984d5e6fe497d9fe386618c. 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/NLSU32300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7c1cf2ffca2af51a7bc7bf9146cdc1a43835942da41be815ddbc17c4f9de2d. 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/NLSU32300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1075c59e9a8cdb0750493747512610800e6f810f9453c7b0e409d26a6d663ed0. 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/NLSU32300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3744f3169b84088ec22034b018f1e29dd83796b00ae4e0d56af697426afd88a2. 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/NLSU32300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c58f1a3baac0b95e1ac3e9ca8c72c1518973837b2b051648cdd010d3f1d0d6. 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/NLSU32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81c08fcbd0718749b92ac33043167015f660e636b722222aaf4a315a228a80c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLSU32300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2a55461e6a2e8304dc73653d826e09d92f440162dd0598538c8cd5351c0e06. 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/NLSU32300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb3474f8ef15869acbd017c15cfe6967867a7a606e272657985ac5eaa4af0d. 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/NLSU32300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c0cc331b71cc7887533cf8b6a20feba1322191429bf16bd83c4cd3e68a8428. 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/NLSU32300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1075c59e9a8cdb0750493747512610800e6f810f9453c7b0e409d26a6d663ed0. 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/NLSU32300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf29b6416b425549b69248a76c3a017d6975997ca78bbdf40498493e2df9723. 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/NLSU32300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020656c27938827f922f32d1fc6cbf2b1609746948381f1edb44261257457fbe. 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/NLSU32400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cae927677731e36a5477ece01bcde00794e1fed79fd799ea054230e745538. 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/NLSU32400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31315f7058e43d4044f18738c64744035d7d41d881f4a3b360f1082bc99a8cc1. 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/NLSU32400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f74a0af2538648b113f28469449a638ffde5bd9480fb0e595e2d59253219a7. 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/NLSU32400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b2630325ea01fd246e96c4f2bc111040a4a49792b93293d0aa81672e31b07. 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/NLSU32400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed4c700c4b983be964f1d13cf1142917845d2c2f381eecee388f67bb45f8a2b. 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/NLSU32400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e77c669514d9562837b6613da04f37076ff9573a14c41df1639b801acc833f. 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/NLSU32400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026. 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/NLSU32400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31315f7058e43d4044f18738c64744035d7d41d881f4a3b360f1082bc99a8cc1. 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/NLSU32400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. 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/NLSU32400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee31cc98d4c9c92dd81903335d21d32a99f2d0ef49d6f65625ca01327800543b. 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/NLSU32400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa434d3b52e8b757b17d3668183777e042c7c4c8425aafb3bccbda18d815b4e85. 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/NLSU32400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814. 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/NLSU32400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cdf4542803944031ed6031ef2cd052d473e80723ebef8bcdd9371dd31ab86b. 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/NLSU32400022.
Beste Zangers 2024 (Aflevering 8- Duetten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. 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/NLSU32400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/NLSU32400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e77c669514d9562837b6613da04f37076ff9573a14c41df1639b801acc833f. 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/NLSU32400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a04f3aa6333f1cd056746bc41d44e81c33edf89182abe714464902d873c77. 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/NLSU32400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6. 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/NLSU32400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. 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/NLSU32400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b61173ffdfb3164a09a93c0cf82d8ad093d7f19c48e71c9b36278ae230786. 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/NLSU32400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34cf911a65c49dc891d518e25d69e4c39e0b05d667036863b428fd610ef635d. 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/NLSU32400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af2a454f95f9dce6f25b81b82148bcaadc79f2d93c8f1f42b2c9a2e5ccc9bf. 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/NLSU32400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e6fa15070bc08886d0b994f42542bb01857cd9d1b32c015211dc51f38402c. 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/NLSU32400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cae927677731e36a5477ece01bcde00794e1fed79fd799ea054230e745538. 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/NLSU32400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b. 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/NLSU32400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/NLSU32400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8. 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/NLSU32400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8614d84c933814f241c674a26e8b324463162ef5a6571f70ae9ff7550ac278f. 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/NLSU32400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. 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/NLSU32400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d8c8001629b1dd50133af9da90dd943face21356bf6bb6bbec6579a6ab9fc. 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/NLSU32400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f74a0af2538648b113f28469449a638ffde5bd9480fb0e595e2d59253219a7. 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/NLSU32400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814. 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/NLSU32400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a32c71b99e55d1331671c203ca7940eae94cccd0009581c0515ef1241d07f. 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/NLSU32400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7864e4a9d0286dbd58aa0f2166bf1b7b30c2767495ecbdfbf0c7869e6a21de. 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/NLSU32400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b2630325ea01fd246e96c4f2bc111040a4a49792b93293d0aa81672e31b07. 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/NLSU32400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92. 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/NLSU32400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23. 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/NLSU32400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. 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/NLSU32400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. 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/NLSU32400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a04f3aa6333f1cd056746bc41d44e81c33edf89182abe714464902d873c77. 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/NLSU32400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026. 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/NLSU32400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6. 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/NLSU32400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/NLSU32400044.
Beste Zangers 2024 (Aflevering 3- Matthijn Buwalda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/NLSU32400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cae927677731e36a5477ece01bcde00794e1fed79fd799ea054230e745538. 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/NLSU32400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a69b1fb48833eefe06ff2515349054f009241f19d7b23294c5f1f2a04279f2. 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/NLSU32400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8. 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/NLSU32400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8614d84c933814f241c674a26e8b324463162ef5a6571f70ae9ff7550ac278f. 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/NLSU32400013.
Beste Zangers 2024 (Aflevering 7- Tangerine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777e72815d916bbff0fd0bfa77a5d24177eed4609c5ed14d887a6019a31f26b. 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/NLSU32400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed4c700c4b983be964f1d13cf1142917845d2c2f381eecee388f67bb45f8a2b. 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/NLSU32400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767f96e9fa73ec2cc0c811c8e54881d9d21f21023688f77516525e74ecacf545. 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/NLSU32400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cab7b6d293df3cbd03715c5a0ffe79804b7877ae7057d88b534e251ab61978. 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/NLSU32400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7619d1ff82d082201a0b2ef87284b713c772141687562f3d4e1141202b6c0789. 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/NLSU32400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004d5e3378e36bc5cae295289ed7431db79ab50e41ec697b406b5b0e9cfbf03. 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/NLSU32400042.
Beste Zangers 2024 (Aflevering 6- Hannah Mae)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23. 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/NLSU32400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488bd853c80f53edfb44afa4eb1f16e50c514e9d3880acc69e1e74d8987a9885. 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/NLSU32400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92. 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/NLSU32400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4f738f05a17258987befd0b6fb4f5e71cca18d0037f4600f69c06b6210a9db. 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/NLSU32400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. 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/NLSU32400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b2630325ea01fd246e96c4f2bc111040a4a49792b93293d0aa81672e31b07. 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/NLSU32400036.
Beste Zangers 2024 (Aflevering 1- Karin Bloemen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927386512a399c68e026656f62d0ccdb2e74187ea4beb693189731442996544. 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/NLSU32400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020656c27938827f922f32d1fc6cbf2b1609746948381f1edb44261257457fbe. 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/NLSU32400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b61173ffdfb3164a09a93c0cf82d8ad093d7f19c48e71c9b36278ae230786. 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/NLSU32400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e0089050afa807ee4f0976a52275b039bc15c23e69eb3597fbb36bb614d21b. 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/NLSU32400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af2a454f95f9dce6f25b81b82148bcaadc79f2d93c8f1f42b2c9a2e5ccc9bf. 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/NLSU32400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b61173ffdfb3164a09a93c0cf82d8ad093d7f19c48e71c9b36278ae230786. 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/NLSU32400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14cab860683e1d414fe641ea8e480d8798034a11f8f15f992bca3a65e07446b. 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/NLSU32400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b. 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/NLSU32400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814. 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/NLSU32400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a44d1a89e2c2389b475af95cfcd71ab23f317ac0e2908248c8d4199e852fc5c. 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/NLSU32400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777e72815d916bbff0fd0bfa77a5d24177eed4609c5ed14d887a6019a31f26b. 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/NLSU32400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. 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/NLSU32400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e0089050afa807ee4f0976a52275b039bc15c23e69eb3597fbb36bb614d21b. 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/NLSU32400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf77040e58921f55151cdb6fddf28d37884dcb708f174066add2897bb20bd9. 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/NLSU32400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa434d3b52e8b757b17d3668183777e042c7c4c8425aafb3bccbda18d815b4e85. 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/NLSU32400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d8c8001629b1dd50133af9da90dd943face21356bf6bb6bbec6579a6ab9fc. 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/NLSU32400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92. 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/NLSU32400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767f96e9fa73ec2cc0c811c8e54881d9d21f21023688f77516525e74ecacf545. 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/NLSU32400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. 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/NLSU32400049.
Beste Zangers 2024 (Aflevering 5- RIKKI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. 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/NLSU32400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a32c71b99e55d1331671c203ca7940eae94cccd0009581c0515ef1241d07f. 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/NLSU32400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7864e4a9d0286dbd58aa0f2166bf1b7b30c2767495ecbdfbf0c7869e6a21de. 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/NLSU32400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d8c8001629b1dd50133af9da90dd943face21356bf6bb6bbec6579a6ab9fc. 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/NLSU32400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f74a0af2538648b113f28469449a638ffde5bd9480fb0e595e2d59253219a7. 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/NLSU32400027.
Beste Zangers 2024 (Aflevering 2- Claude)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639afefecceda01742b2d84a939839b3e4f63e0d2328dcf87873fd5cc8afe911. 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/NLSU32400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf77040e58921f55151cdb6fddf28d37884dcb708f174066add2897bb20bd9. 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/NLSU32400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14cab860683e1d414fe641ea8e480d8798034a11f8f15f992bca3a65e07446b. 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/NLSU32400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9049128fc72e1376089f58db222b389da9c2463be62c828b0e11a38fec2ea4. 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/NLSU32400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e6fa15070bc08886d0b994f42542bb01857cd9d1b32c015211dc51f38402c. 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/NLSU32400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. 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/NLSU32400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34cf911a65c49dc891d518e25d69e4c39e0b05d667036863b428fd610ef635d. 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/NLSU32400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9049128fc72e1376089f58db222b389da9c2463be62c828b0e11a38fec2ea4. 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/NLSU32400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a69b1fb48833eefe06ff2515349054f009241f19d7b23294c5f1f2a04279f2. 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/NLSU32400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cdf4542803944031ed6031ef2cd052d473e80723ebef8bcdd9371dd31ab86b. 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/NLSU32400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488bd853c80f53edfb44afa4eb1f16e50c514e9d3880acc69e1e74d8987a9885. 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/NLSU32400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7619d1ff82d082201a0b2ef87284b713c772141687562f3d4e1141202b6c0789. 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/NLSU32400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. 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/NLSU32400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6. 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/NLSU32400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba64a34bc602c21dab8e4cf723dba6d1abd14779fbcb89c54698c5df9bb7f8b. 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/NLSU32200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d74cedc6c9fdaba47594fba6706e16cab522607a1afb3d5cf065e9c53e1357a. 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/NLSU32200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834d6e73b07d08450cd806505c1a39debea0e1def3d5b878a9c9d3bb8b8f2c90. 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/NLSU32200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afc863bdc31f767fdbfd2981fd6ab9727c5d78bdab8b777e528e1dec3439544. 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/NLSU32200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e77e841cc1c014c49630e21d0aa0cdf7cf280d6f475a5ae1f1f509b50e1d61. 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/NLSU32200126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3aa0f607f8a7ef98f2ed8a540f1b849195655bf084f56b1f9447aa742f1b8c. 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/NLSU32200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e8072cb0efed35146c3bc28fb4f2e8fbf10f706928c5df5c39b1edf8016416. 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/NLSU32200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5f3a5a42a7376d21eed42c092f01339bd51e48f822f084b6cdd043dbe1e405. 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/NLSU32000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c47aec24d6c760fc21e581cd32c2b32b7ceedd6aae6c13fbc633737a0ee23e0. 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/NLSU31800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe11a426a13ec03973a5ecdfcdd949e8bbfffff7f576acd4bf60ae96530c409. 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/NLSU31400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cf4625d6e7d18fbd9d11d3a960c8b48dc025b9771b1ab42639468be3a4f4ce. 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/NLSU31900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c163c68d1f0d911f84bb83236269821f5c597b9354cd5c8723b6033f5d8c09. 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/NLSU31700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cd064a559339fe01eafeeba180ed93e2280953633c9dfe4aecb4ad4c5f1066. 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/NLSU32000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bca5120666d10072b346975b8d3aaf869ae04d841b1a2da72dbc746d29951e. 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/NLSU31600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ca57bea6352b7e7fb0cb687fa5cda126d5dff8814e37f9f946052780826078. 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/NLSU32000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f756bdb0fa412ea078bc73339c5120a5ec27df053a4b7e4a437d88d1159a343. 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/NLSU31500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b921de25cd1d5c4aa5a035b8e5f71ef08dd0c8ed28e4b415163a00e8ac9512c. 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/NLSU31400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d47d55a6abf00f751794a718df6d633c0e42e7aac7c023e3d8fe60f55161fe. 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/NLSU32000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85b9eb415d97e76047b0252e50559ed2452c60d8a77ffd0e9548df2d5713b46. 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/NLA241108098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21401e58f6cbf4adc5c54078fea7e765abfcc38c219744556ad3af96a685f797. 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/NLSU31100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77654f162907296066050666faf94363229838b3942074fb9de78340b03a210f. 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/NLSU31900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df2cf7397c6f0d998d9539ab697bd58305d7519066c8a167e6018c004fc0961. 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/NLSU31800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94d3ec0b0b6b6d03227811b4e56f344974f8fac23b80deffc789cf1d58ea210. 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/NLSU32000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c3dd3a6d13c0809d797bdcb82a3202014ca7de99f68f104eff444ae489e315. 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/NLSU31800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b9e783929e157b429ea396a00c960cb080fac6dde241dcf04d333617009591. 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/NLSU32000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4be9b70b564dd7d90aa9d8298817ed8a8bb258d0b000455a43193d444b22127. 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/NLSU31800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c0193b5d8618b38841077b75dd95824f4cd64d3e143f1f025699853a829b4c. 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/NLSU31900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06760dbf34936f5e5a5d0874588eedc2fc4d1bbc35ba270cb0ab302ffba1a5ba. 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/NLSU31400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa5be19c07bd671da326c97a1c7608794cdb6a39f65bff147d3b3d7312481ce. 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/NLSU31600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e6cb961766e0b934d9ef8fafc26446e6f4eff67e0dd2979cfacb8320449b1f. 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/NLSU31900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8463d7afab180ba3577cca0a725402130db655e5e3f8997f3a39e9b1361a72. 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/NLSU31600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d4efa8d091326dc9f798adfb9c81c3def548afaed7959ae951652b80a5c133. 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/NLSU31900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6765192b94d102da02c6149df2ce096ec5a56f06df3cc3fe193ba64b5261728b. 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/NLSU32000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19beb2bda62645a1f99ebfdb2e08a8295f382a31d356190d9568daec88be391d. 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/NLSU32000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863217a4864d57eaa176a29cf7c8c0986f6c607268ede42e677cd20a0aa19e8f. 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/NLSU31700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70038dfb629bb3dcb4adacc13d36b28a59e46e85d1164ec259d76501f99ab31. 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/NL8251000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42daa5b546ba2358a76e0bd4136fa0b69d7ea39ad86b90439c02bdafa55372a. 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/NLSU31100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa67df3c96b4dd31ab31f1f19d0b8821d8a6fb9abf8d5c9cf67362122c07b418. 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/NLSU32000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffd6710e3ef9b0607ca32f9a3fed6f2bd34b4bc4ac2aaac8decef9e0572efcd. 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/NLSU31900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b8502f1b6d658d31896f411f7954f95bde0e0350db3a36a9adb2db6eaf0d66. 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/NLSU32000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b78b3b9168c4fc098f2bf1c06c97d5a9c1f97066ecd624c46e5d0bcc4d7923. 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/NLSU31400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169642bdf6ffcbdaf09aeeca69e1d4b466577cc5bc4332d8822e25c8d73bbe6c. 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/NLSU31900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fcfed95ef963068965fb230ec3afb75320950625ad3ec095bc90033e0d42f8. 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/NLSU31900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe974d7c1eaaab11a2ba59291eff90f85ff0635ce7100494443de7caeec276b9e. 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/NLSU31700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d4b2e1df82a5b43df3711f35a2e5f84b61eedf1f05c5c878091eb5451f28b7. 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/NLSU31700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8aae564d1557b60b6f81d7281fdeff916465ec43d1c2cffbf88b063ea9590c. 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/NLSU32000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56df0a868755005e9362aa46370198aa77b6ef8e7506beed54706b99e0cab944. 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/NLSU32000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda406cccdeeabb37607a6788dd3633b1ccb69b3ebb101a1d27556e69ad0142b. 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/NLSU31900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3e09b86d9778e9f7b7fa99a47bc70e8d69b04b8e54f74386a7d50f0341d2b7. 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/NLSU32000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f58fc6321e09635a773fc00023ec34c48204568c0d1ee89becfeb691cbbd0f. 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/NLSU31900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515. 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/NLSU31900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52383bc6b43f5ebecdc4e34088580e74222882cb2191e8aad121db2c88f2b06a. 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/NLSU31900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabe2fb93accd06a4530a040d334ee0916abd8110293e9a4dfea64f01e575074. 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/NLSU31900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af2a454f95f9dce6f25b81b82148bcaadc79f2d93c8f1f42b2c9a2e5ccc9bf. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/NLSU32400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639afefecceda01742b2d84a939839b3e4f63e0d2328dcf87873fd5cc8afe911. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/NLSU32400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8614d84c933814f241c674a26e8b324463162ef5a6571f70ae9ff7550ac278f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU32400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee31cc98d4c9c92dd81903335d21d32a99f2d0ef49d6f65625ca01327800543b. 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/NLSU32400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7864e4a9d0286dbd58aa0f2166bf1b7b30c2767495ecbdfbf0c7869e6a21de. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLSU32400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4f738f05a17258987befd0b6fb4f5e71cca18d0037f4600f69c06b6210a9db. 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/NLSU32400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/NLSU32400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a04f3aa6333f1cd056746bc41d44e81c33edf89182abe714464902d873c77. 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/NLSU32400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927386512a399c68e026656f62d0ccdb2e74187ea4beb693189731442996544. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NLSU32400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e6fa15070bc08886d0b994f42542bb01857cd9d1b32c015211dc51f38402c. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NLSU32400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8. 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/NLSU32400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a32c71b99e55d1331671c203ca7940eae94cccd0009581c0515ef1241d07f. 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/NLSU32400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23. 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/NLSU32400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cab7b6d293df3cbd03715c5a0ffe79804b7877ae7057d88b534e251ab61978. 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/NLSU32400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/NLSU32400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/NLSU32400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. 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/NLSU32400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. 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/NLSU32400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. 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/NLSU32400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004d5e3378e36bc5cae295289ed7431db79ab50e41ec697b406b5b0e9cfbf03. 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/NLSU32400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/NLSU32400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea31b5bcd3189ca54b7e0e146ca028738f8c728f08d7b44cc0baeb322294d50. 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/NLSU32300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ac8b8846c16c2dbc53771d6456fdd9841cb2760087897eaf8d7dbb96fbcdfd. 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/NLSU32300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44bf37408e543e8836df2de9ca7f90c9d7b4dc48c62c5453b0cdf606988bf2. 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/NLSU32300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e82cc94a196be22691b683ebcdb55fb876e5a8bb0966cd2dd8064b5adc17f. 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/NLSU32300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0277aef8f460d8486f9f78f07e0827ae2afedb017b9ddfe7ebbb22ae233c923c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/NLSU32300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3744f3169b84088ec22034b018f1e29dd83796b00ae4e0d56af697426afd88a2. 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/NLSU32300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6c8fa048d6a3c55801166fada40e3f52c51ee567f97d1af6fbf115d9c5e16. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/NLSU32300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee822cc6982401a735df98d58821788d391da62a45332eafa0907c2c8a2a7193. 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/NLSU32300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3c2d45ea961b29e774a1464d2bab61c6de8c8926d08a6e1fd099a4a60d2e11. 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/NLSU32300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfad4cdb1071314e4aa80f23f4ad76a6436596436d9530a402190a4ff07b7a4. 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/NLSU32300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcee8cf1080a71ea76dcf74d98dfe4e3d93768789727049bca3c03509c196cdc. 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/NLSU32300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961c608634830805bdb1c7443197bc1e8738a2a5465bfce0e7eadac1df830c77. 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/NLSU32300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf29b6416b425549b69248a76c3a017d6975997ca78bbdf40498493e2df9723. 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/NLSU32300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1c1bfd1065c830a0af7ff89b88e5868950bd501d6594eaac43c94299d4d1b. 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/NLSU32300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f317424010aa88cb88da00fefc39a4d3a20083850bac0f188d9f91de8fb582. 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/NLSU32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd08fa6ca57576f705d8f2cbb3122af29cdb86b9a9869cd4d1db513a8e1bf28. 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/NLSU32300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd983d1ff0a45f5e55846fec873175053cb7646958dacf2dfb83e2e99e20ce498. 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/NLSU32300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97dc1a983203f7437af7dffa7f71aba65c6a1627a42859ba432c5a701b27f41. 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/NLSU32300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e69469ffc7ea43efaf9d7f4c63d0628e43bb38284658a197d4808e662b46a1. 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/NLSU32300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7c1cf2ffca2af51a7bc7bf9146cdc1a43835942da41be815ddbc17c4f9de2d. 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/NLSU32300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6c8fa048d6a3c55801166fada40e3f52c51ee567f97d1af6fbf115d9c5e16. 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/NLSU32300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f7cce6f07a029126f5bdf2c08eeaa04ba549b5da4906a101961923eff5bea0. 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/NLSU32300049.
Beste Zangers 2023 (Aflevering 6 - MEAU)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d717f4856e750cbd37a49a4f9b78ce708b2786fcda4cbebd99e290c124e3b5e. 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/NLSU32300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c0cc331b71cc7887533cf8b6a20feba1322191429bf16bd83c4cd3e68a8428. 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/NLSU32300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e69469ffc7ea43efaf9d7f4c63d0628e43bb38284658a197d4808e662b46a1. 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/NLSU32300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0277aef8f460d8486f9f78f07e0827ae2afedb017b9ddfe7ebbb22ae233c923c. 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/NLSU32300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961c608634830805bdb1c7443197bc1e8738a2a5465bfce0e7eadac1df830c77. 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/NLSU32300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a97dfe0810aa0e3cbbc31820155080a1dc34d7d58975b1938e3c42dc7e03de. 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/NLSU32300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e82cc94a196be22691b683ebcdb55fb876e5a8bb0966cd2dd8064b5adc17f. 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/NLSU32300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. 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/NLSU32400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. 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/NLSU32400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/NLSU32400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. 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/NLSU32400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515. 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/NLSU31900073.
Het Beste van de Beste Zangers van Nederland (Deel 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe11a426a13ec03973a5ecdfcdd949e8bbfffff7f576acd4bf60ae96530c409. 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/NLSU31400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151da34e6e4e44ba3a7ba12140f3524178faf8a065ccc66cdb5307936bed8ab. 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/NLSU32100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192ca70868106c052aed54fa2b363faf4f5c6649e30f70a809bf9a9fd17fe73b. 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/NLSU32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192ca70868106c052aed54fa2b363faf4f5c6649e30f70a809bf9a9fd17fe73b. 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/NLSU32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3508e9e2e9065ed9f45da98b70c3a9d49a1ac992d4883c9b322a61aa936ac897. 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/NLSU32100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151da34e6e4e44ba3a7ba12140f3524178faf8a065ccc66cdb5307936bed8ab. 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/NLSU32100051.
Beste Zangers Seizoen 2021 (Aflevering 8 - Duetten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151da34e6e4e44ba3a7ba12140f3524178faf8a065ccc66cdb5307936bed8ab. 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/NLSU32100051.
Beste Zangers Seizoen 2021 (Aflevering 1 - VanVelzen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3508e9e2e9065ed9f45da98b70c3a9d49a1ac992d4883c9b322a61aa936ac897. 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/NLSU32100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515. 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/NLSU31900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fcfed95ef963068965fb230ec3afb75320950625ad3ec095bc90033e0d42f8. 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/NLSU31900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515. 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/NLSU31900073.