Kait Kerrigan is an American playwright and musical theater lyricist and book writer. Biography Kait Kerrigan is a playwright and a lyricist and composer of musicals. Originally from Kingston, Pennsy
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 0xf07063d11d653bad128dbc76c8031eaa9e61aabaa14c15a8a4964d753f15a10e. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3094a77b-d10f-4d1d-9c1f-237c2da2ea16.json and https://artists.proofprofile.net/proofs/artist/3094a77b-d10f-4d1d-9c1f-237c2da2ea16.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 0xc1f28094a73eb6697ecfdc8773997fcba6a7b6256c0b58415658caa2fb493643. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/US6W61380000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd700196cd7620b7f89ce1b17a54be046c21537c0c0759c27a4c17be4c7243b60. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:58:07Z), 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/US6W61380007.
Avalanche (feat. Katrina Rose Dideriksen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b51b1a72625e0c16983c4c6b13ca9b23be284bdf8801472caf95b9ea8dd9643. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US6W61380016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd7d13370be4d5ab7d12904b4733ba5866ae617e16e15e6934f66588b8cf64a. 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/USC4R1901899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a195c4e4caeb59b0261fa9ea7d5694b7cd6ba32481b2dca8c6d30b48a977cc7. 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/USC4R1901900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81618a7865ddbe5d090e7bd309440bf1f97767a9fce8073e4a095e40c3c296cd. 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/USC4R1901901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1717b1d65079d5f047f9be3e6ce2db8d4adfe650b44a89a4a95b27fb2f3578. 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/USC4R1901902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f605b6ea35cb0e4d87b6ae3e36c039947a13c0048328386a50f79852566082. 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/USC4R1901903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33af886d5efc4ad185457bf79cf1ff8ceac886c667d16c0adf2ee8716e2dd85. 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/USC4R1901904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c3c29e8b395d55c14278d8ee8a121ef77befdf9371242e124efa6f42308e76. 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/USC4R1901905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6832f7be6b96dfcde884d7fae2ce2451de8da6f44c05164143d91c8594348abf. 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/USC4R1901906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10514338acac548432b89f7551accb56e31b20951d0af738b045997e1070590. 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/USC4R1901907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97c6f5775530d810a9f6fac88232c2773c464529fc79b91016f3abd3d4f5634. 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/USC4R1901908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f3ebf69b746110b94b05b97aa067274af9d846ace3d7350d3e5b235d8e1a68. 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/USC4R1901909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af1dd002384c9d9ced5aeba86d1bb4f03af5737e960cc82668eac208960c68f. 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/USC4R1901910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88d45901d4aea8c34fe46c7d3ffb365c101122a6e55b50011a248136eacff87. 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/USC4R1901911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6484485c24618db35a33b5764f1f54dac9260fb5f1864c4c313da497317c1a89. 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/USC4R1901912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c32341c5094773d565490fc02295bc18eb3ec9951e9eeb92b27e052a59c37b6. 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/USC4R1901913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33c3c3638c30d6789a95a65e0d7c38811eb8bacba0495bd38fa4489b4e0420a. 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/USC4R1901914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4a1f34f0d1405a7b01c768351372b4005bb5f981b9a8ac59bad836597d1803. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USC4R1901915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48c77f40fbaf113935b055ae9e4d1d962c3cecd6ad3bb2dea5e399e5f73a81. 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/USC4R1901916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174c4502abba700f0d80a3c2f7f72a555b344b008f241f70d046c0e181d3d5e7. 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/USC4R1901917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ea30be73f6ac464cbe5f2ec9b68ad103863ac2519c6ac338afa7f22e9a5456. 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/USC4R1901918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b757b5f855ba645e8b9449a7de91a3a3d0ad557154f3d90e8052422bb1221d0. 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/USC4R1901919.
The Mad Ones (Studio Cast Recording / Instrumental)