Son Mieux is a Dutch indie pop group from The Hague headed by Camiel Meiresonne. History Initially, Son Mieux was started as a solo project of Camiel Meiresonne in 2015, who then played keyboard for
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 0x2be431b00f8f67cc9a38a28bb011cef4c73eaa0aa061789e34d7e5b3c5417ae3. 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/0faf35f2-c079-4c50-ad1f-fc3c2edb3035.json and https://artists.proofprofile.net/proofs/artist/0faf35f2-c079-4c50-ad1f-fc3c2edb3035.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5809c8199c13f2debdf0cbc0e5e47919a320954bde851991cd440d72494edaaa. 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/NLK6N1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46049c20814c03c2c36f4f561f1a8981ae4614abb5f1cccd83abb1cec36d249e. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:20:26Z), 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/NLK6N1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae89f1997d4ad53385a4c4de6e68783877b2456cfdd7a9779d74c8a8f71d2582. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:44:36Z), 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/NLPM11724514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e95f1f094e5a370f1b9cd5c7e7d400a17f20fe09eacb38471e2e778057c7be. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/NLV3A1800002.
Old Love (Acoustic / A Son Mieux Session)
Old Love - Acoustic / A Son Mieux Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a576c5beb66da45b72c00ebb73ecaeb465d9630c52f89ed373ee18305e8359. 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/NL86C1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa092b99a1ab54e60e824ce5929b44121a6c208e18b311c53b3559ddce6a6cfd3. 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/NLV3A1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e95f1f094e5a370f1b9cd5c7e7d400a17f20fe09eacb38471e2e778057c7be. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/NLV3A1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122d0368971fd617ea944217212d2d8ba7e6294fc257bb34be3df64a824f8899. 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/NLV3A1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603a0eb685b8cd1ca5915c61f8ff9f757ec5dff3f754e3bf1bfe863e5e398ada. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), 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/NLV3A1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649eb10cc67e65605dd5539900f386ed057ba5e978db0990fa3f9fc41f9bcf4a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV3A1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950bd9777983faa47bef9eeeb6e964f32eb4a9e34f0031377944def87c847bcf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV3A1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060722e515284b4ed24b7dee3eaf844802c17064a4450fecd821af72e8bcf13d. 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/NLV3A1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1097ab75a08cecf391ecaf96f7acaf09520f5d4b856f2ae3901ba19aca23268. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV3A2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d857cb87e4f91a47ca948912b15379c3063d0663b47358c0d79c13f26e125. 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/NLV3A2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fef4b999ec2a4695f544275463eb88cfc535f1879af5453d54aad704f3a78c. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T14:58:11Z), 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/NLV3A2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb5c7f1b853f0e2bd425a202cbcc40459277564abb25cbc8bf3f8aff366a22c. 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/NLV3A2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d857cb87e4f91a47ca948912b15379c3063d0663b47358c0d79c13f26e125. 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/NLV3A2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fef4b999ec2a4695f544275463eb88cfc535f1879af5453d54aad704f3a78c. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/NLV3A2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141b2228dee25e8745e3e4061286ffac30a11a0131ce57c3b8a41a483ce7aa3e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV3A2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb5c7f1b853f0e2bd425a202cbcc40459277564abb25cbc8bf3f8aff366a22c. 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/NLV3A2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36e31557b4368f8677b8fc0fda6ba73cd8cb8fa6549e37b6e2eb0289a7f7bb. 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/NLV3A2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d15b9af8ac5beb73abb51094c73b71cb82030468d927a8537130a7cbc7f6ae. 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/NLV3A2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a29b2bfdb87b193348a1c8d651c67f749f1ea9ce110bd453c2806aeca050a9. 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/NLV3A2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6de91c80c74200a4a0e47bd29b2facd772f5efa51c27c07b0e0923f1787075b. 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/NLV3A2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44e52399f277a95f48b70adcb9fcebefb5a787c4ccfcd50adab6a098afd380e. 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/NLV3A2300010.
Have A Little Faith (Live at Ziggo Dome)
Winter 2023 | De Beste Songs Voor De Koude Dagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ac2fc33d662299e4c55d7ae8b21d790ca4318564dcc25cf70376931444a27e. 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/NLV3A2300011.