Lou-Adriane Cassidy-Lacasse, known professionally as Lou-Adriane Cassidy (born July 11, 1997) is a French-Canadian singer-songwriter from Quebec.Élise Jetté, "Lou-Adriane Cassidy: She’s not just one
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 0x1f8b842742f8d9a80c0b2cefebe12bc1a8375f848f4115ea56f4179c4a8b89f1. 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/bc137bcf-670e-4e6f-84ed-fc61610b20bc.json and https://artists.proofprofile.net/proofs/artist/bc137bcf-670e-4e6f-84ed-fc61610b20bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023
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 0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578. 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/CAD432403702.
Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534. 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/CAD432403703.
La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e. 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/CAD432403704.
Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc. 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/CAD432403705.
Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666. 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/CAD432403706.
L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f. 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/CAD432403707.
Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa. 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/CAD432403708.
Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563. 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/CAD432403709.
Les amants de Pompéi - Club Soda, Montréal, 04-11-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec. 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/CAD432403710.
Le Roy, la Rose et le Lou[p] - Chanson thème
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809. 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/CAD432303701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4696301ab8091272eb3789ff56f9f28c27dff592f2dbaebcd7740958549cc1. 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/CAD432101002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85454af5786a91d31ff60bbd222dcbd4ce98f0cc4a8874de4f74e0d79c103edd. 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/CAD432101003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27c65de4af3e0101e8d62ee614cc572e2cb55088b83d9d81a086d5c14238e87. 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/CAD432101004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d64bde8e6c1b3762719be28aa895c1433d2a15e123451754d658ec57b913d29. 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/CAD432101005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e035336651d69e85c5109a3e1bd0b07e9f339126bfc49706823221bc6707796. 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/CAD432101007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595. 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/CAD431897101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a. 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/CAD431897102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670. 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/CAD431897104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e. 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/CAD431897105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454. 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/CAD431897106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411. 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/CAD431897107.
Le Roy, la Rose et le Lou[p] (Chanson thème)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAD432303701.
J'espère encore que quelque part l'attente s'arrête
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c70791b579fadbe8cf847ac04dea6ffc8dc3228ee8080007871a16a2bdd99a5. 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/CAD431997112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c1d4634a30717016eb0baa2b57b22cac1c8df3547606b8171bfc1bf1eda24d. 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/CAELV1790001.