Meuris is a French surname. Notable people with the surname include: (1760–1793), French tinsmith Georges Meuris (1907–1984), Belgian-born French footballer (1923–1993), Belgian writer, photographe
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 0xc94dae4947d12ffc3d64a83e6e32251c6106783f9824e210345e7fcba08ef24f. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46ce3a4c-074d-413b-92d8-a19e3d524081.json and https://artists.proofprofile.net/proofs/artist/46ce3a4c-074d-413b-92d8-a19e3d524081.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 0xb70eb39c620d8e000a35c0b0ee88138938128fa45947ba94dd9300efa786d3b9. 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/BEC141600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bda2ef06f6628a583e86533a9f708c73927d93c134488a02fbf9bed7a5c4f12. 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/BEC141600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87fa90d00027542090abf52e571e5497eefcf38aecc9472b65dc072330fb845. 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/BEC141600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425463d3755523d7d058058c773bb6eabc99cd50ff790c7b8a823863a6652f84. 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/BEC141200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75a1cc7b8720c30e5c4e83b0b8770b281e5e9c3d7ef9e3108a4bef6251e1738. 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/BEC141200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68abcfbebbcb28fbf770f8fe27488f073d28b5882d6218273ca817bca9360d5. 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/BEC141200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc615fb989bf0c17e167af3e8d9653e7eac5c73e88fa4e0faedd44bd8a5ddadeb. 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/BEC141200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d37b036a0a04a2b5ca1aedbdf7971643466990c0f975ee23a5be5c827078aea. 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/BEC141200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87a82a7bb4e47233e2872da93353382642eb384a42d6fd73741b313b647a402. 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/BEC141200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03452b8d556f1bfb7087b6370f77b939e4ceb0de3e7a337c667bf7afc681505f. 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/BEI011000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f7bd21129becd86fef4f1b0771d6a1ff63afb5d016e8ff0455aefda1fff1e9. 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/BEI011000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d44df83aeafa0492e73aca5db16e70da43f7c0206ff0f6444d9e7e02517e49a. 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/BEI011000071.
Wat een fijne dag / Het zou niet mogen zijn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf842d97e9c70645c4a1f73d9456153d4a159fc1cb121d6b7ca3e0452b9d81453. 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/BEI011000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efdcb49dddaa0dcde5a3d2913b49f04ff39e20b334461e233f32c3960d07d05. 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/BEI011000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c8ed876d07e912c733f5394d37b8ca3d229fd56ff095119c892eaf6a76b3c4. 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/BEI011000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ecf2f5d93e5696be44718a2fa495bd4274a210d5994a85ce46f05001c80ae7. 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/BEI011000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66d17249d9666c09a9b6f6f32af3949fcb7a673953917831e87f9de43940a25. 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/BEI011000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c4dd5e6d982d654f3ef57688820013c35a8afec32cd05405265cad42c2376a. 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/BEI011000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f495cb4619f2a202a8e7c7d98a9710dfd9b4232ad04c9f6f5a0986d30bc55ad. 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/BEI011000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70eb39c620d8e000a35c0b0ee88138938128fa45947ba94dd9300efa786d3b9. 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/BEC141600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c8ed876d07e912c733f5394d37b8ca3d229fd56ff095119c892eaf6a76b3c4. 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/BEI011000076.