Eix is a commune in the Meuse department in Grand Est in north-eastern France. See also Communes of the Meuse department References Category:Communes of Meuse (department)
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 0x1cfe886ea2f63113ee32a8b91a5f543af4e9898b87d817973f2ec189a3b6e247. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77f39fad-08ca-4f59-a773-92137e4f8c8a.json and https://artists.proofprofile.net/proofs/artist/77f39fad-08ca-4f59-a773-92137e4f8c8a.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 0x43fcf5c5831e8a625ff59a236384470fa094af173554683474171f9654e10ff6. 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/QZHN22200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714e3438532fd66983b9e78c5f03c4ac44504e061d42f06d9b4bd6ba3ba746a1. 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/USUM72119027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0fd51b61fa29eab46b807452438bd3c771c567a2e910a78d68bb353ac2c8b5. 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/AUGBT2213119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65855e511de73af43eee69016b283469461d1143b579d2260088f6528aeaf1b. 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/QM4TX2291292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af9ec93f019a01ca63778d0a79a3ec509efce075efa49acea4f93db1de70f62. 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/QM4TW2265276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4aebba79fb8fab573e8ef9aafb27c6aee2e4f33bf6d38765c43c2b32c0b07f. 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/QZHN21900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe599cfa60cef2628f4aeb897b9221e11dd4345b9a8aba4f203b0ed31bf3e6688. 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/QZHN22000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a715d7b92700c9142d82b196b8b606d0d38af5b82146486f68dd84c38288691. 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/QZHN22000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e66167e30d764d6e9f948458a88ec5b73cda89e03bacc9c2fd2f33a2e3b754. 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/QZHN22000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600b8183a60a9cbed44aa291be589b7f3a01d55472047b97b97be6daf15fa8a7. 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/QZHN22400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5394cc8f1a1e6fcc918b09fd974ea4d821031c57a889782dc2435157f380dcb0. 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/TCAHZ2408032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9daff69ecb5f4b43035e43cd3fd71d206ef0dca50b4b100a1edf3d72206cd7. 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/AUMEV2333393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ea0685fb9f9c23070c286deb5f42a21e09edf28b8dbaf134fd5be79b3d7012. 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/AUGBT2219547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3f5f66ef9f44ba1520f70acb17945a76acfd7d4b15f12371f51533e55563ac. 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/QZHN22200007.
3 Deseos Remix (with Dalex & Eix, feat. Alejo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e7e1fe776a74d19d93a1fb7a8157387dd1bc3ac26c535e446313def6ab2f38. 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/USA2P2217121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b807b12e78b501fcdd6bccd5e6bda978a6ccc5bff74dab440b2e07df28ad89. 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/QZQAY2304423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78f5b7fbe9983076374b45ba7bae538dc7ff4a94d2e4d1e9a999eb3c7c538ef. 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/QZHN22000128.