The Jaded Hearts Club is a rock supergroup and covers band consisting of Miles Kane (of the Rascals and Last Shadow Puppets), Nic Cester (of Jet), Matt Bellamy (of Muse), Jamie Davis (of former memb
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 0x1757566640c38b17bc98ae766eb8d9b1ed29911029ace5dbedd6577d12c8e710. 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/f3251a52-00b6-4e7f-b324-e4d983f4fe62.json and https://artists.proofprofile.net/proofs/artist/f3251a52-00b6-4e7f-b324-e4d983f4fe62.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 0x28c000ad6c9b76bbdf99ca329ef2bfff3fa9576777f3cca4c26e66ed2f96e4ba. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GB5KW2000361.
This Love Starved Heart of Mine (It's Killing Me)
We'll Meet Again / Reach Out I'll Be There
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ce12d99dbf87a17ca6dc723e1eb4b590767ed95595a2f6c86725d0de07e4c3. 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/GB5KW2001406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d657d66306ced66895f44395f37cb0da02db4aa8da39a8a1db96846db211e5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GB5KW2001401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d88e1a40d9d11688689af57c15680760bacb1a48f5a27d3ebb3ff86db51b82c. 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/GB5KW2001402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e03cd776f1dfe3aa5bbae8350b05a8b4a0a3f28c7417cf227d93689576a2f7c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GB5KW2000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c000ad6c9b76bbdf99ca329ef2bfff3fa9576777f3cca4c26e66ed2f96e4ba. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GB5KW2000361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfed151dc3444a667833f90424c3bb4bcd5b2da2687c41458ea6dc4a0da4cbf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GB5KW2001235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf55bfa6743de809a7da8b6ce745ee02c72eddc5c44d895fa7ac9bbddf195019. 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/GB5KW2001403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92583d9f7b24d7edc71f9f7d6e95dbcadfc7c20500212d3a2e7ef67f44b460a7. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GB5KW2001404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127269e265a6d913ea71447bce0bc260a9e18fde4ca3ed3ae67ca8b0f1cfbc95. 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/GB5KW2001405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ce12d99dbf87a17ca6dc723e1eb4b590767ed95595a2f6c86725d0de07e4c3. 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/GB5KW2001406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf96dd1376ac31202069b6695b3bc9924a29ef15aa0cac51218c9ef64606417. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GB5KW2001407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d2e25b92dc27316c9f1e728f8f819fe9314a1e6bc454da8afc68254d207172. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/GB5KW2003751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26010a0494d51185397b14956832911ea3415d158ce0e5b69a226737e22ee484. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GB5KW2102075.