Lisa Margaret Hannigan (born 12 February 1981) is an Irish musician, singer, composer, and voice actress. She began her musical career as a member of Damien Rice's band. Since beginning her solo caree
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 0xd23f7efd931a2062f09d1688aed1d5bed27bd3ddcacabd8af4a1bf700f51c592. 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/821ff261-8ba9-4e79-9c3f-bb7726655982.json and https://artists.proofprofile.net/proofs/artist/821ff261-8ba9-4e79-9c3f-bb7726655982.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 0x28af0d22f7f1e2c5fe3a85d3979446296f16a3582bf6163a25ce28199ebe2e4a. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:59:59Z), 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/IEBWM0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf7b5b4f881724eb3d7c0cc81703c417ebd6df67c78688198b631640a5d3494. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/IEBWM0800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8396f677d3eb3e9300eece845021908cc92a21e2a7bccc2e74d1044efafc1fa. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/IEBWM0800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8346a203c3bf1dcf6d899cfe546388f53a50d3a18be8c9c4502991fb28036832. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/IEBWM1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2beeffe871bb5d82ccc7430c5f1be7a50e3b67863e87b4992aa43342e9a0b6. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/IEBWM1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e5d05e24b32cc23746eaf72806fd3c0e1c550a1941474cc73eb665fbab5684. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/GBENL1601619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1e0f863cd52e63f137e88878c773725faccb84c7640239fad6c7cf1736a2cb. 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/GBENL1601628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730e3cc3c31dd1f4af96116514985900878272a39ad6731fb08a9ac8110c352d. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:34:13Z), 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/GBENL1802373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e15e06749483bb4ad231583e84c41d2f89e1ffd3f2ed36257d8e7548c10cef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBENL1802374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc199e2c8fd7ea405cb6242bce5e45ef4940c409c9674a6445a190630edac81c3. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBENL1802375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b75e2147ee5e11f1306b6c7c75d8f311363b6dc18d33b27ca729f0b965cd070. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GBENL1802376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8bb61634b9b74c1ba503b13714b62521f82fc6575be1410b111a71623647d8. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/GBENL1802377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd309f40d0fb4f9b6216b6ee1e759029f44a3698cce9ad06dc2db1c88594e2a94. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBENL1802379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4764b18dff3c8eeeb6c31d938aab1cec09e3aa917b947cc43b3bf4048867b2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GBENL1802381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60370e45bfa147c833b59b536bdcb296be80893375d1652d3dbd0ae080c73178. 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/GBENL1802382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccf08a65c22347b1a9ed81319e78bd3f7b037a614386a24b49ce5bfd4ea4a30. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:46:24Z), 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/GBENL1802384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3112b2e11d324c0d4f37712a3acc4f8fc03f7108c1e078c709f111ac8856f13b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:03Z), 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/GBENL1802386.
Other Voices Courage Presents: Lisa Hannigan (Live at The National Gallery of Ireland, Dublin, 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8a09f447ff051434bb4c6ce4881a5efd00829ecee839c5068dd804ead39268. 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/GBKPL1514511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c69cc7708301a3c269fa969e0747dc5472080cc22efe55b9b4a1aae94fb7eea. 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/IEATB0800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd831826485c7164920ed5dee855b3b5b122a1b4061c6ece346925608bffafe5. 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/IEAQA1400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e384325ced6bcc3e139d4ad40277d7adff62ce8222357cfa6926825d2c772e. 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/IEBWM0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3985cc7639915b1be2719ccae59b193522daad248debc4b86c766706f0561e. 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/GBAFL1600028.
The Tale of Steven (feat. Christine Ebersole, Lisa Hannigan & Patti LuPone)
Steven Universe The Movie (Original Soundtrack) [Deluxe Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a551d381a338935bbe57684542f5f2bd577a80149bfb9ed6d86001e0dd7972. 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/USNLR1900412.
Let Us Adore You (feat. Christine Ebersole, Lisa Hannigan, Patti LuPone & Zach Callison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69318bf9a0ea4a86eeaac72d6fda1a48d8e76a69fea1ea81c1942071c84e658. 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/USNLR1900415.
Let Us Adore You (feat. Christine Ebersole, Lisa Hannigan, Patti LuPone & Sarah Stiles) - Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9977394108f36e2e6b6c898159122584f27405175ff36c1630ec91648b1373a9. 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/USNLR1900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a3c133eb71d49656d9229d72e4ae27088646986db999f0952d9b1523798b1d. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QMFME1497061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d95631982ba3d1bb558dc279e7dc9135fa3eb909aefc9d1079fc90d6567176. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZMEP2233325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084e5ece68b29cdb73e5c5c53206f77d9185eeb8c0fcdc14af00472a62fcedfa. 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/QMB621810007.
Sweet Girl (Music from the Netflix Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52b2ba40e60a1444dc20a490fe3e738d9781d576c6ff18e9e9362e2b57e93f0. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZ8BZ2100432.
Don't Explain (feat. Damien Rice & Lisa Hannigan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec522f53453cea289ac00e32eba72b0093e430e9983cffba66838c23fc5d6f2d. 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/USRH12302110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c087cff498b389c7211927cd4b4a791945b75965d71f50abeceeb14d37a7c8a. 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/FR9W11415943.
The Times, They Are A' Changin' (feat. The Chieftains, Toumani Diabete, & Lisa Hannigan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd484d232cc74448e0d574c4abd509985b604325d153a316a18ef545bd6a320b. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USATO1000081.
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