Izo FitzRoy (née Lady Isobel FitzRoy) is an English singer, songwriter, and musician. Early life Izo FitzRoy is the daughter of James FitzRoy, Earl of Euston and Clare FitzRoy, Countess of Euston.
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 0x52da5bb31e482810a2dabb8de7a920cbdd0161733215bbb6a2938bf3eedbff68. 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/59cd3830-2ba5-48ab-88bd-664ef19626ce.json and https://artists.proofprofile.net/proofs/artist/59cd3830-2ba5-48ab-88bd-664ef19626ce.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 0xe0bf3e3c287cf41507b842794374c2bcb0cba2b19adf662a2fc9b7b621452bf2. 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/GBFBC1701651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205aa238727d772ec76c29923ebacc215aa08a8195e25c16776ec071f10f04be. 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/GBFBC1701653.
I Want Magic (Dimitri From Paris Vs. Cotonete 12" Dubstrumental)
I Want Magic - Dimitri From Paris Vs. Cotonete 12" Dubstrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6ed2755fa18b224b28ceb20e12f1fd8dee705c7a7a71b1f8dee1fd25dba508. 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/GBFBC1901764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8df1c68383b5d53509477580064c07db2b6b6602bcd107f280477600dbe56b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBFBC1901829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f065b19411b108b94d508ab26e825467d6d8f5c977ebde3915a52d7336af32. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBFBC2001881.
When the Wires Are Down (Kraak & Smaak Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f5a0f8f86cb3be7b3f4356f0399dd2354eaab0a6469a618424f259e5fa6c93. 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/GBFBC2001875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60efa79496436eb3dcd80723cf87ec5a12df986e0e4ae77a04f654d459b96ba4. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:44:00Z), 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/GBFBC2001877.
Thelma & Louise (We're Not Looking Back)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057846d2e3d569039a761010149056139caeea9b0d79097c13845c0cb3f5b6b4. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:53:11Z), 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/GBFBC2202074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efca9c82902ce345fcbf3f36321870ec61ba1ea6eecd2264e0ac8c8dd3fe46d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBFBC2202076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaea52a584584328031adfa4d50558cb2a140b1f785d68e48c7d9d4cc02f99a. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/GBFBC2202084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa246bc338f6359fe9e785ab6fff7a09b077bf93f1197109f6b78532879720baa. 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/GBFBC2202078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5662a57da64cdd816ae79e7d9b4ffaf51d414b554ed1cc65842f166bb6b273e5. 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/GBFBC2202070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2bc478e5090542410b7fda609f8c2e7c0e32973c4e993fa4a2720f0d6413e6. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:58:49Z), 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/GBFBC2202085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4e069e62a0300bfe7ecba2ca1ba9f647063215fff9e1033471359263d608d5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBFBC2302105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38655ade2557d31aa4f4e5ca17a0649040185e2035d97712be38566aafe6d6f3. 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/GBFBC2302109.
God Gets a Little Busy Sometimes (Cosmodelica Remix)
God Gets a Little Busy Sometimes - Cosmodelica Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176a9815ad006dc91404079251fec1920703a1a99baf5149b756a4b01ea4ac14. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBFBC2302137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0386ac8eca28c57a14ffe5eecf70b8b0af7323669d7b9f95cdb1f1ee676676b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GBFBC2302122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc58810ea306ca93fdfd995bb7bc01233eb7823f54532152e8fe3f3c3d7322c. 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/GBFBC1801736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41de79c7059a9ddeff6760632e3d3c3754a5e1da2c757331ba98fe17f27b0cc9. 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/NLQ7C1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ed5bd550f17ec230fe1196bcad23dc30685c75dbc090ddba02e3cc0676fc7d. 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/NLQ7C1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bf3e3c287cf41507b842794374c2bcb0cba2b19adf662a2fc9b7b621452bf2. 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/GBFBC1701651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bf3e3c287cf41507b842794374c2bcb0cba2b19adf662a2fc9b7b621452bf2. 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/GBFBC1701651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e26589fb71e05425d7ea548c2d032d2f744c131012ee7ad5b50699d7bb41be. 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/NLQ7C1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30781a4118d1da4f277665f394b911455aaf33beb22bf869a4c73458fcdf43c7. 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/NLQ7C2000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea543fcb840c22f5f5d5d665cf5129676ff0da27dc38496c9e980a0572995c5. 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/GBFBC1801693.
I Want Magic (Dimitri from Paris vs. Cotonete 12" Version) - Mixed
Disco Funkin', Vol. 2 (Curated by Flevans) [DJ Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29467529c9136ffb3ce5c3012ca0e6c94b3231169994fded99df048ce9848209. 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/GBRGV1961403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1571b89cd4bb95674fb73d6a9d1900cc6a82586d74bc34e574795760d471d9. 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/GBFBC1701584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f5a0f8f86cb3be7b3f4356f0399dd2354eaab0a6469a618424f259e5fa6c93. 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/GBFBC2001875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a93a41f1284f9aab89169ee065a2fe567049e845deb45ee999f8b39809ae09. 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/GBFBC1801709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b2f947c1af11186da0392e0b37a3935d10eaaa1c884a6a74114d426cae0807. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBFBC1601534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fa3ddbbda95a8a6d68de558ddad0b8f038f99962c45b984e0fb8c7c8b2a060. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBFBC1901769.
Shaka Loves You Joints n' Jams, Vol. 1 (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd66cd46ac07d0e69b4e4c3e6354fe27ea4d6da3a7ff95eb86bdaa9aa651f32. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/GBRGV2061818.