Sheila (alternatively spelled Shelagh, Sheilagh and Sheelagh) is a common feminine given name, derived from the Irish name Síle, which is believed to be a Gaelic form of the Latin name Caelia, the fem
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 0xa01c5adde3c596d945b83f2aa4cbb3ed2b42e820365f62e60e4699b685f77d9a. 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/a26e2f87-cbf3-4cde-aed4-cfe1d28f49f9.json and https://artists.proofprofile.net/proofs/artist/a26e2f87-cbf3-4cde-aed4-cfe1d28f49f9.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 0x0a5632b16ee47ab01c122b292548f5335a01f1d54e6051d29c1237dcc68a1184. 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/FRZ160600153.
Little Darlin' (2021 Fred Falke Remix) [Edit]
From Paris to L.A. / English Tracks Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cda4eebbcfed63ed592d6eeb1d1d4f35b8becf6c5425b560be03210b5a6595. 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/FRZ167700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7eefb9c6489e6a7fadc764bf25dd068e3da90d206e4f51bf52b46a2295a6cd. 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/FRZ167900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5897a6e22b55024eaf2b1d738e39d5640462974d9f8e705f59557c45b60d6. 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/FRZ166500050.
Bang Bang (Version stéréo) - Remasterisé en 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5649a3cda16ddece533d795ecc1dba4c4e7add41ef39e47e6f5e8331b60e3f. 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/FR42W0600684.
Jamais deux sans toi (En concert à l'Olympia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cda4eebbcfed63ed592d6eeb1d1d4f35b8becf6c5425b560be03210b5a6595. 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/FRZ167700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc759a967fc12adbef1316ed4d6b50dc60caad9e074f0407eab3ae3aa748e1f30. 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/FRZ167700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1342a7f7c41280ddec033968848a1808b07b7d1fc32b3564a538ae52b72c1c1e. 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/FRZ167600020.
Aimer avant de mourir - Remasterisé en 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d893f6eee6505a6798d1d82f0de996f894b9a79e60a4c2015465b9f75e3b42. 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/FRZ167500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f80f6b757b74fcf87fc74c12e268bf085e5ac9ec4c2b272eecf79cc9d4e73a. 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/FRZ167500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd9467e13d975db2a7c38d88862e4627f6bb13287c77930c68a4cd6bd470661. 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/FR82N2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9ce1769257d3d328ab992ff8ec23d01c64cf7ed3e8ca51390d887f4c38b11. 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/FRZ042300737.
La rumeur (avec Philippe Rombi) [Live à Bruxelles, 2022]
It's Only Make Believe (Monsieur Willy & Sami Dee Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500a85f43df8479713a06827e601ce11b139df407fde244b98a52cb76a63c399. 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/MXD941806589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e471a615420cb6d5c713e5703ffdd9ecf8003f62a32fdcc45ad98643fd7c0cc. 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/FRZ161200002.