Bassie & Adriaan was a television program series focusing on the adventures and lives of a circus duo consisting of clown Bassie and acrobat Adriaan, played by real-life circus duo and . Written by
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e25949407621de6fdeb4f1cf260518f6a1ef72e7a6199a2bd4ad9150037960. 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/115b5995-860c-4f60-8031-02d3c0606cff.json and https://artists.proofprofile.net/proofs/artist/115b5995-860c-4f60-8031-02d3c0606cff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Met 18 Liedjes (Van De Tros Televisie-Serie)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c750c6926cfc6743e11f5d3721f56f8c0c1ef7a00aa0370d3789e920cf1516c. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/NLUM72001163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcf4ad0e4f1f492a1f16cad2f707bf3810b1aefc908437fd01b45d9e25bd447. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/NLUM72001164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f2fe9bdab953ee5e85db5b34ea91693d2685b6a79a971b62f709de9147da13. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948f4fb73ae1ecf40744b3be3264270c3aba2c247c450d64630ff8ad0cee054a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ded39e4b7d0fcd4e9bafcdaadaf9edee5618f6017a6eea0a033b53eaaa0cf6. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/NLUM72001167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10fb918318154f19d95f8268042fde704c7dd50d79e17d18dbb74caab285674. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/NLUM72001169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841a879d1c9c2ea914264d3b53c27d1fc303863ef0479c5ab206a197eb84c0c. 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/NLUM72001173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7384f09e5a8aed08e9db72b6a9dae82738569a34e18ee0f4a41312c39b8900. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26daa4638cec3a9b4c66751af92f5f20e4769aa04c8f7f6812a3d06ce392ee7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69dc5b94fcda99865927f3cf6442bbb199d7d8a519924051748f08399b318c8. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04dc396c0a366531f3608772a6cfe8268aa5b10bd2f3f00a64259231a2a3cca. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72001191.
Feest Met Bassie En Adriaan (Liedjes En Praatjes Met Bassie & Adriaan)
Avonturen Met Bassie En Adriaan (Van De Tros Televisie-Serie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d0f5f44f49db66c1b4ef564cb978298b5ff0bc56f6557a92ed91a4713d4c03. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b82e1a246fc9f3b00a47f68fa74c7ca1c3019575d302692da13e87c7c3087c. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/NLA241400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145f446f08559e3d2c1f601d234841c17cca5148982101db864f229e2bfb82f3. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970c2f3377eefe86c6ac652332829583d0763b5e8c65fd5c141d4cfbdf2df20d. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/NLK071200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fcbe6484c1e99af8164b1a47e62eaf27d74dbc34db6126b4695a129261a506. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bfd1b676d7acda235c2021dc46c2f142ae01c53a91c501c6991620339e8aac. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd98ea8e89deb197de358a0628ae9b7be95d52d871c73102d10a2030b8243198. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a04d48bf4f37b1ec554929501425c7d222485bb88a2cbfceef29c824601c19c. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/NLK071200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca0fc1bc83e0dac9c38cede2a957d982bf46dce3bed5be1a6db31bb78bb257c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595f0085823568aa7e820b9663c692e98f0e588282d69c1c97ae6772a44cd9a8. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/NLK071200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a9156291a26fdf6b5fe92e5528fb28e18b8f223be6606a8bb4ba9a44bca33. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aa9fd9d3c4f1a94ed09c1c1d077437b8fd46029cb31e62dcc544748d682077. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978edc42edc7c2ad6321e0d8aeedf71db7681961dd213a6c1c2c26ca03b4225c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e85cf18128d16b7ef1e8270dc315eab129d726fb6ff3828f4ae7e44c145153. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c76b9cce29656f8a828387abf51a04ac901772e89104146a6bf7a39445914e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb19746050e8424af496f3feda01a3734f8d9b14b272fa592f8199f03a9739aa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaba38fcd6fb3148237b694d83899daddbfb5cb13421605e449365493e559f99. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9e996cc025a33eadd9e955ebcca08d9e8ce50061f3476ac6eb0e8a6b617aa2. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb120727bdb251f1a2d0af0a7230d3e2360222945ed5f7265fa8316ecee3001bd. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c93ad15629e68ee06acef300bfa942c8f22da5e97e4afe50d23b3222ca6328. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/NLK071600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a5c778544ac175594331db9e54e1cdaf46840b2bed5d1fe94c1c5a30fcf3b9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9c9db33595d8e95d007e79cdcbf0f0d550b330dd17bfdc804734295efc998c. 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/NLK071600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b42ea8f6d90b5ec1b57de0f2c432504ebe43371de77169861a2115778c7c7fd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600092.
60 Liedjes Uit Grootmoeders Tijd - Deel 2
60 Liedjes Uit Grootmoeders Tijd - Deel 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb6e71c7b5008416362ee87bf8d00632d8e4b6ef361b9c677d5a606a09be9cf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ccc43ca2786dcf8c6a8826aec8de4c8174deff1b089973b3acdf05452ebe93. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba750e899a4e6b6d673c42615133ab8fc20ed25808c594c113b31504fa73e46. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1ba359043b039784461d6d117043adc6e8a0ba2ca4968230ca30c37ba7746. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16c95b6287c7f885ea849244c3f819660988c71e6db3f9cb7b782ca0e45e7a1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955c1df0ad73cf2ef9ab9832c9ed8e44ad2d9f0fbc43fc5e0199b69a3acdd9c7. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de18ba1b9b62166d28ee22bdf4899b546a61f7345a98391aa9f3e0ae71127a3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/NLK071600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fbc64fd445f494f8f7dd285c2060abc594aa7c9be27d0bd910c957d14b398. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dfd702e2ab88a1e5c2b3f45fd73c4eb0da59d6924b3e26d7a01e11180d669d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a177e1f974b5d5681dd65f6f345f7ae5a89ac38011809a9150c48509bc62347. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/NLK071600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee8525c442400ed0e5d171e4623ae9f9bd0a6c58ca6d6e03e682fb439bfa17c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1e2cd5e35882b13cb7f8cc84a58000cd3b1517bdd84473088dfb7ebd86720f. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/NLK071600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ec1c806915f0c4eb541da3df6796ef00a5fa32d6614508005d7689027d12fa. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31264198fe84c5d239aaaeaa365d694aa90e835047f13ba0f64fde0031485e46. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd4519de81e557fc2ddd4933b3875058876e8e1c85355412e2e855578a97614. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/NLK071600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b97efb8cf42c024a981474135d86bb92a7b7b4fd9b061f9672ac46076a5b84. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46fa239d4deaa4c91aaa01cd6a0f140baf99d92de1b602ec37149c328e53483. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa90841e44aecbb6572eed0cbc3823a9cc1e818a2c537158a38186fc5076d912. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695b5cc14e54ff8d3c7a40714649a8bb6ce53a6bc2bf44da0a9089af3dadfc32. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b95da606ff036ffdeae24e7ad715dfd570bbe26e3f543d0234447c6fe304fde. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdb4bd4ce593f7d3c28ef7d4fcc3da8c6de144f9b408b8c7afffb2d6870474f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dbe2faee81a8c0e26e2363ab154bf1a03894a014266f228aefb47c07090a7a. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/NLK071600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ba5f4ae6236f0d0690228e16640df08c90304ea1e4428600db066e2f6e0404. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183ef76ac26a68a89708b7d845450e4e2682294c58ad04b2c9db9f5d55218871. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/NLK071600166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333bee179dd1d1e7ca865a2fa79601ce1c1f141fc5a4c84bcadca705d4756e74. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/NLK071600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9774eee240def4d9ccec5379c27d1b36cb62e080628ab7795eb33b8a370b3367. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f53bc6117c8a4b806c36261bfef7169036cbdfd8f245dc6fc11cf8b251e4f2. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071600145.
Sinterklaas Op Bezoek Bij Bassie & Adriaan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb317a1a42a8c17f79cac7c3ebbe33026d5bf861af6b55abe68343295d75e419. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad0e577686ef4d3e0db05e836820e610032366fcf174478067832d5e52c405c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1616f8f37732b3f1b31d6f3c854f5f5f4c9be478144fb2e1421f75e6b868ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4f6ae80159188dca700a84fe9ae745273dc872bc2106ef129ce25d2c65e86c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb9247e94e70beb24d233876bbe8501eccd347091f132ecc620b99ed555b6ff. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcf9c46cfe40b1599985fff0728e684614fa92c427657179efd53b142ca2508. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d406862601bf90c344cbbb6736c97342a52a1f40ca76f513febac8c2d0bee7. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b6dcd7bd1377c1ed4b9e6bf42f3b5a8e050cc099289dd100fb16e003125a6f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55751262708e8e10817ea344b4bc2192ece812782c8541c1b5b75a84fa982fc. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/NLK071900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ae51596ee91be80749d98d543093f49cb65504a63a6c2d6577502a5a97e140. 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/NLK071900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d299230c97213dfa616a53697eb357270398d91ea2d219a86c5594c2004288. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2de8f7fb94181d853474817ccc04c62b4fa0f9adcbfdc1140cff33a0770ee90. 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/NLK071900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b12262e2d513816ef1efd24dec63e44a82bb5da08304b0019bff56b2f74bf27. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d03e31d7e9dbe85db383a8f3f299195d717c29107637a423f8d980266d0aea. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91939ebfffd68402f4fd4956b485d6c0e8cd883869da70baf705f38356e8a1ef. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaa89774fc79b9de2e3e8e9780aeed8e0f670beadd7f285eccb3ff73c9a2740. 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/NLK071900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed6c3b98f2d4b99cfa218bb5759c972fffb4a54a7f2c140cb232e79a95de5a0. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba3c1306b0dd213d98395130510133ab05a60e2ec2557c528cbd515a3fd7db0. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df9e691a3447fe5b6256c0fdcbaed0685dd684453dba258321c79bf40b3afe9. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f33e3046b4b5846bdf5c5b4e611e63dc562224c1a6a39eb3e9181cc0f1e2cf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e776ec7521aa2cfee813d8bd355020941d9c3e335c9b654b22a2ef5f47f38a. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7161137b4efafecfb2fbc24c76e30dcbb4c1309e9a8ecbd055814d4dea6709f3. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1c5c46d2159a7e57f74eb700630228ad05927d73ed5eedf7027341f5213d9b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2343d6914fcf6f086c6b0de0d012acc903fdabcd60994628a0937ad41ddef143. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb23a236e2a527a0bbe58f7730d49fd586cf3615f3f568ec289ab70181f23ae7. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea3e0ef919fc4e3683b9c0d437dda8f2693690462709a4c9c1dbc53dc31ec66. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/NLK071900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee6193edc6537d6d6f2419eae9080137cf9b816c898de3cefbb7d7a97f59d39. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK071900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc732d4332f3944f84e36ef3fdda563ec4df348e5cbae197847c13d3d1a890f. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db402149ca70a1f1e085ae5a18b0782f3d63cb7a4c290e2476128f2fbaa3eaa. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9f213e775c190f27ef27c4111eccadae2214eb96300f90962a29744c03d03f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49544947679fbc6bb90d6d1c59bf0b4e2f057ae1a9618a50c6d18b129842b794. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf540cf5cbc38cc9329b36e61b9a401afac0015562614e7e4f72bc378450ab4ce. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc35d102f93033eb198699335e82b5baf3737cad2a13fa205b92b18dca7688b. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64b11b52f734c4863d9525a6fbbb6e2c66bac9139e6ff5a6adfcfaf55c94a95. 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/NLK072000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833b5ec5a826dd56374101147f9953f9de386ff55ac5d532d0bc987ce69f0da4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb246ac4d5a6fc45d80dab538f55eceec992102513de4bffdbc5d2f5330a8990d. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f249c0d7828fba41b22663c4cb85de3ada0947ecc8b25ac2168b310f9de1f6. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6096fae83350b2b8075fe8f88ee1d625e791d02d1e4ea6b7f6737a754f9a4f5a. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72712e7382263c37b18341b662aacf4e05ddad036cd1362a463878822d7d937. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/NLK072000248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b92f9579e89e51ccf1a9b589001fbee3e2930fc204fef1508c4ba01e8a21616. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/NLK072000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21b435ebe3303339b5aab1522861ddb20058ce814989a9dae9e1ee7d71c38cd. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/NLK072000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb11f4ed81193fb7bf4a1abb0032a1c537f3b3811ea59b1646122c7225ce71f. 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/NLK072000251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadd8c9ab4195a78fa7e52a6a1400f81046767406527bb08c2dfca2c657cb407. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99caab2790db1b4c4f84ece6290c2b59e91dd4640462833d107c53005a931ce. 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/NLK072000254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedbd64b62fe455c41e691fceda56130f89cb9e2ab450299d2f4f7ca0a094963. 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/NLK072000255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879ea2927fc3a583bdce9e10c0d26621b51c2468fd789ebc4ee1574c5107aad8. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03906ec38a07f29a5d1dce157e2bc83d96f5a0227365b2e1bb9bc877620fbd9. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e26cecf6ba3bbbc4dee4838fe9a6df9911287465a3aa37106eec7805636b3e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654889a0a0d6b62626ae363a4ad539a0492360e7230ce1a966c78c7eead41a9c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e20b539ffd8682a7fbef3f669cb25114413ddee6a5455da86928f0d3540efb. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/NLK072000260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd4971f4cb9c8734ea2bcbb40a5e596ddeef65553d53e7dc81df1a493560174. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bd4059dc47acccedb0c457bd5f27e840fe1ed152995d5c858624c34ff89357. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/NLK072000264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1403cca077fc91af1b0b073e49f30a446a3a13d3f7dc5602d135521083aa69. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aca0110d436816ed6895fff10fca5b1f1049ef3f029da5de3e5553481702dbe. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb7648f85c6d1008d74cb435b48e9b6c51a6d0a7b4efb5134d489cd9046bf26. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772c50d33696bfd5cb87f0ac28c76472597c89cfcd66a085ad1d25fe39d76294. Chain 2 (Bitcoin): anchored in block 957579 (2026-07-11T14:35:38Z), 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/NLK072000272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1696a9c903439e0a7dd8d61c9063be874c5abb8f20758c3b0909ed822aabcae0. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a30d6ed4720e24f57ec26d5910cf8184704abbba5a1262ffa7425b7030b26a7. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa808c8785f3658fa163f0831943f756bf2776ef2efaa7396d4ad1febf22528a9. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0427584684ce70554bc6bcfa9f7897da7a3390f767e1aa18b7457a9ad1f53798. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072000280.