Brian Nicholas McFadden (born 12 April 1980) is an Irish pop singer and television presenter. He rose to fame in 1998 as a member of the Irish boy band Westlife. Following his departure from the group
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 0x0257310b7f695f3db2af89cd9d03edb30b933912b76a0bb9d3c13f80a593909b. 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/990b2e6f-542a-4cc9-a4f2-a5137c28b5f3.json and https://artists.proofprofile.net/proofs/artist/990b2e6f-542a-4cc9-a4f2-a5137c28b5f3.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 0x560e6472185ad5c952340135abe46f08932627087d73f9d82365babc2478aed1. 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/GBBBN0401149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58819734f6d81982a526291fb276d51b2ad539b0812311429891dd88f6e8e50. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GBBBN0401130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf07b4fa318e446631586c68d0ef7d32741376bb3a25c89d9c9c9a3a829e936. 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/GBBBN0401129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549451ad13917e0c77a8721422d66106e6522abd521f8b389ff2cc6117e6c95b. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GBBBN0401144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d06c4b99c13e2173418be7b61fda1511443cca4d63b3387a638a7c171a5f68. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/GBBBN0400965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1252f63db78da8aae2f32edb085185d3676cb97001aab9e6defa58072f310b99. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBBBN0401146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd270c267cbde6f62665994ef0052e2aa26baa863fd1f3cda36f3a87b792e8c84. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GBBBN0401163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f021aa47070c5542b27e0ae933fc2fb4f1230e6cb0f362975605a2bf01967. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBBBN0401306.
Almost Here (feat. Delta Goodrem) [Sad Ending]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5ef61cd79e24e198c5d9669b6d81ac8351b255ae10acfa1bfecaa79f30382d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AUUM70800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0d49d64c0db5c97d30c257fc6714f893267cb3b47988cffa270e4ef38c76c8. 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/AUUM71000484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cf0d272aa4b6c52b8958421147012433b1a85d75c35dd990680ef2831550bf. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/AUUM71000441.
Mistakes (feat. Delta Goodrem) [Radio Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe270b4077e3a5da446c8b33209989c9ce668f8e5ac28a7e7c7b728a213e0e2fd. 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/AUUM71002087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cac87d48d8b678c8f0784d15e8f8e0267f31eafe2d1338ddec91c516ed6f6d. 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/IEHIB1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bd610edb5e9d143c398a1b9f2618c054fd6ac4a910b7000180052649de1eed. 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/GB01A1300553.