Niamh Regan (; born 1994) is an Irish folk singer from County Galway. Early life Regan grew up in Kilreekill. In 2008, age 14, she appeared on the RTÉ children's talent show Class Act. She received a
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 0xdea4c593345a5ea1329d8e420197d072a8370dee4b98827819283c60141e5ab9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1de01a72-9510-40c6-b57e-86169193c679.json and https://artists.proofprofile.net/proofs/artist/1de01a72-9510-40c6-b57e-86169193c679.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 0x62a64262bfb84d2c08d4235c7f3d1115f0c649da1f1faaa49fff02dfaee38235. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USCGH2254629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1960f435a861bf4deabaca06e417feb8fb69ad7a95e34cf70ebc98412ae2e5. 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/IEAZG2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8938ad06b2f35d60904da8a5fc8c3c2d9a62e754a5665a19787272efdf9e7f2c. 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/IEAZG2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f149636fe31f48c19f3325d0c1470b8dfc16e2a1c6c4343af97c866b10be058. 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/IEAZG2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b332b12ae97cb5b1e20a8d1e34dcb8ed940ccba10cf5c8defdf6858e90eeef5. 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/IEAZG2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab530fa37cd643574a2752e7c29ffb925ee5617acbbc57616b2bd6f1ed9cace. 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/IEAZG2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395ef385949eecf8ebf4a1a57a86a25d42ad08a7ce670d9173732cea31743024. 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/IEAZG2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e121cd74d3f8ba6721a838d5313bbd35776e63e3ee6953afec00ac8413488c6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/IEAZG2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3fffb2fab911676e9cf602f02a721dbe1bf99b9f599f9689340b0359cfdf1f. 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/IEAZG2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca7e8f62d6bd639098b65fa58db342ed2b78bff446d8d11c94a16a31f96f2ae. 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/IEAZG2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4fd0a22dfe96ab46c32305ec2c6d0287b8a4ac683d462f8ecf48f3159858cc. 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/IEAZG2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dd24562a80ccdc0d7c9423eb263b800a590a215f72e49365203d58a31ae069. 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/IEAZG2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82125b33f03a40675f2649bc46e7515ef6ac42a67cb71e397e6c9239533d9db9. 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/IETBF2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbbf2001074c481d3e5bad782fbb649eee570cc326dda1f80b8a5a0095fdcfe. 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/IETBF2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c056e4d54d41563437640295539ece6f4ba283ab3a39c9afe4b16aa126bec1. 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/USHM82046153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec639fec28dd1b87306c2d31b99c1bc4f0414980112cea05fffde578fb70599. 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/TCAEW2093997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f144db5cee8b5d6fcf1dee460d6f450d23d9323ad844bc23cee5231f8d4954c. 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/IETBF2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56463b454f3a075477e4973b38feae0899f9c48b8ed8905502411f5f01054bff. 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/IETBF2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d14251e6e79149c11661017b443a895e3031e03b8dca4c649e95333aa361da9. 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/IETBF2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f073bde294dd304a913265c1e67a661643b0527c97855ccae4bb6a30bc1b4e6. 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/IETBF2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a982a3ea62da254755a3d9fe7dd6251c96297d9d218d94f3b1957728cdcdcfe. 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/IETBF2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321dd7ec71304b10e2a1e496097403d332f32710c96c21067fe1c245793e9e39. 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/IETBF2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094db7e43981630fa1ba3caf544288d13942dd777384b31895abd63603e3b061. 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/USHM21652474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974dab2c0975bfd9f34d90bd20c46618622728df38b3ffe9ca6a91bcac0315c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/IEAZG2400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f149636fe31f48c19f3325d0c1470b8dfc16e2a1c6c4343af97c866b10be058. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/IEAZG2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f149636fe31f48c19f3325d0c1470b8dfc16e2a1c6c4343af97c866b10be058. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/IEAZG2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8938ad06b2f35d60904da8a5fc8c3c2d9a62e754a5665a19787272efdf9e7f2c. 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/IEAZG2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1960f435a861bf4deabaca06e417feb8fb69ad7a95e34cf70ebc98412ae2e5. 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/IEAZG2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226b3695350ca49ab6a088e27d9dad8bd9fd5369c1b0a6cd991435ecc0bd6921. 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/QZTAT2247186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb48aca2d1cd9560f200ad8e63a623f85315e4053255de9bdb719fed34335af. 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/USCGH2280014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de6913bc991d55027fba2ff08976a5e0378a18f82ec904de2c0d48ca018101e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNWR2152091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4d0500a43ec9261b93f8051b1b52f5128f3372ae9154b41e6b9220fa183854. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZK6M2136332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de6913bc991d55027fba2ff08976a5e0378a18f82ec904de2c0d48ca018101e. 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/QZNWR2152091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4d0500a43ec9261b93f8051b1b52f5128f3372ae9154b41e6b9220fa183854. 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/QZK6M2136332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c056e4d54d41563437640295539ece6f4ba283ab3a39c9afe4b16aa126bec1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHM82046153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec639fec28dd1b87306c2d31b99c1bc4f0414980112cea05fffde578fb70599. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAEW2093997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11d935c21c724e5c1af8cb889a1a6658d8820a090fced939457c8d3fc4eaf9b. 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/USHM91840916.
We Didn’t Know We Were Ready (feat. Niamh Regan & Ye Vagabonds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae55160ffa3604b69687b5c182bd3926599d47d1992ef3ce8de26a5d8c9ae1e. 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/GBBBA2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914010684f51de08ddbc918c91d3f67c1527563c75e84ea917a95f3a1e80b855. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/IEAZG2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adc25f7e3df1e05661c67b95757099dcf2873a9ec7ffaf614103204008b2c44. 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/IEAZG2400034.