Emilie-Claire Barlow (born June 6, 1976) is a Canadian singer, arranger, record producer, and voice actress. She has released several albums on her label, Empress Music Group, and has voiced character
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 0x7733b84ce55d8146af4f2d7e64eb81dbb0aa6a8c6ed942b9fb7e8a8061898a02. 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/dcb336f0-6ae2-4f41-ad92-eecd398d1a17.json and https://artists.proofprofile.net/proofs/artist/dcb336f0-6ae2-4f41-ad92-eecd398d1a17.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 0x262365fcc1057b503d512856731d8d958b517fa47a0c843547233047ea2a8011. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:32:36Z), 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/CABJ60100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e90686f96c7e424b0d6854ff6723c96b62b4d261ee5634b365ce5df0696f48. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/CABJ60300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a940d365871646351f9b35323bc8e1f5960bdad8f86164eabe4e7ccb20d0788. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:48:27Z), 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/CABJ60300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937473e406b8421f3fd4971f396639e454c2e7e470cccf1ae7f08094004cd207. 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/CABJ60300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80759aa85efb7e0c934a5561d80369e791dfacbed68822641ebd65d1c7890fa7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CABJ60300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ede28b7fb5dde0c9ad14c44442cdc910beb73579b13fded3cae19472f57c05. 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/CABJ60500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322f16b9634bad9f78f4132ffacbc59eb3dc043a6ea2aaa89a1e929b732416e9. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/CABJ60500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28d8864aae0001e962f62bdba7cdb5e7ca94e1fc5573ba4718b2b898a01f915. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/CABJ60500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f683446f4ccee1ad6938b84d402fcf72ee3ea1b58eb830cd4a3cefa7252bae2. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/CABJ60500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff4505a14ec41b656d67ecd5a8172298e887e73c8d81ca3fef874ab5b5ff7c9. 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/CABJ60600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4d07e94464cdf0ee570d25ae94000cd2e5b3e6f3b4ac9f5b36cd97253c9211. 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/CABJ60600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cc1dc06da631d47d10d2fcdbc3d8991b044f95889801e6278ef6d8657cd73f. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/CABJ60600007.
My Time of Day / I've Never Been in Love Before
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588dace0e101eb2ce9a1a7be9cc5708a0ef93a6ed2d62bb47c4abccbd82347b1. 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/CABJ60700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f25274d1fb0c43c9352a051ca92fe4b826bf314a0c4bf94215c14ed69a92e0. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CABJ60700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854bbc225ea965b93afda7dfd935fd16f2c243bfe9d9c14a216f41c8d89e3407. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CABJ60900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f1065b9c70e9107eaf247cb97cfebf73ec79ec27f8547d11bc004684581382. 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/CABJ60900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518cd1e5bde1716b9788e94ba3484362cd7231c8c1794767152bda50e1994f7f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/CABJ60900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a132059fba78e250d9df78554c763402df1929aeeb9fccca2a7e6bba67a8410. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CABJ60900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d68fd4dda081d85452e230268d4eee3ddb69b608601759c04d189054eb16e1b. 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/CABJ60900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a59d94ecbbd0ac07fff4c3335f0db8600948ac23dd3fd9a8765ced461ba54ff. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/CABJ61000011.
Si j'étais un homme (exclusivité Espace Musique) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef936721ae55457098cea82ffc57ca29edf02611c4ebc4f8a474e8e68e348c55. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/CABJ61400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc801812e83aac8c4f789300e7335f95e667fdd74825dd5ff046c44151f5cd70. 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/CABJ61400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84733156185ffd084a9f1bdb5c587447e5cfdbda61dd34fbb4d83b808ed33227. 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/CABJ61400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57aa0405a4d0df8ffee50cfd2ec04c17862f3cbcb7d8ac689cae589a2a251a89. 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/CAK471503310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de67a34ea2a3f155ba83a202c2b31adc7537562b84371dc7115d869ebfb8c92. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:26:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK471503313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a2424319f6b55add372f468ab687c09502efc839132cb6bc41bb5cb2f2b5a. 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/CAK471503314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d52612b287495b0f1df33048278cb1ba8e7cf61c9ad6988e08c570cd40648c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:53:41Z), 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/CABJ61700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54602aa388abbd91f9d20ffc5bf925048215142578100c6a4cf51b5afad1dc10. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:36:50Z), 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/CABJ61700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a55f96469337114b37ab20041d223e089c622963102e1b12ec445a1eb55b4aa. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/CABJ61700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2164892f0b8c4dcf86ca822e124696635ff591f1b9eeb81f4ab25737afab419f. 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/CABJ61700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf096a29510967156ebc40685f6e4a8e411f26373961db505392b0c8dced2efa9. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/CABJ62100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15e248a2f8f779a4dea3032844d140014a4d7d9d649c39e41a6adb4618ca879. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/CABJ62300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd1febf7aaf3be78e3cf54d5b8e5a3bbdba7bdabc788ca9b37cb4b22182bfa1. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/CABJ62300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338e2232d2b9c9f0af54b20978fb6f577a104801e05caf4ce8b7132606fdbeb1. 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/CABJ62300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b332dff9d1d8522cdf80bfe9b52d4b51b48e4eafc503533f88890480cbc662. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/CABJ62300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb254676aad62df67779875bb683abab4e10ac060c7c2ccba86fd1b248dc614. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CABJ62400001.