Karen Lee Orzolek (born November 22, 1978) is an American singer and songwriter who is the lead vocalist of the indie rock band Yeah Yeah Yeahs. She was a key artist of the 2000s garage rock and post-
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 0xa48ca270ce081bd0d5823777843204023b4fe0699049927aac41786d392d1dff. 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/dfa03d22-7059-49db-a24a-a7b894db5a3a.json and https://artists.proofprofile.net/proofs/artist/dfa03d22-7059-49db-a24a-a7b894db5a3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Where The Wild Things Are Motion Picture Soundtrack: Original Songs By Karen O And The Kids
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 0xf9b07c1aebd18960eab86572aebdc91e1f27af888f457c13ae015c62fe997723. 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/USUM70982289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79cd23177244ef8eca108df909af3e862fda4a7050908f0952fededb1a961f0. 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/USUM70980425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978b35fc2466f0414fc047fa9fbd18ca0d42896228151b118e85afefd016d913. 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/USUM70982281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6452bf16310b40625f1f3b5c77acbb7b8818dfd185ee2890fbf7c4b3d396d2a7. 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/USUM70982296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92497dd4f18c17c74e3be9bd70fde4beaaa9a94195291aed7bb4f5db69ebcce5. 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/USUM70982291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa510e966ad40af4d7852651639b58346a440df2f07f6f6d8381c0b423c9fa1. 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/USUM70982294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570639e8641b0b4b54f18f3d4f776414b2832a7ae69bdf5ac163818f2eb9aff9. 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/USUM70982283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7959db749df1acbd640c69772511c6dfb596cd076b12a6a3cee8b6e07113711a. 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/USUM70982282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1809366224c106cfad7568ca7cc84646ea2757bb4f8a140c7c3c9906874a884. 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/USUM70982280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c98fe70148278e74471ab24e7bf82fa2442d026b0f7a318770530eaa91bc469. 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/USUM70982300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e54e1b6d0182464dec33b06dd0b86927e1444a8420f6e1c5d4e3cfa25c1a4c. 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/USUM70982301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bfd2fcb39b9334c5c8fd1fea7dfebee1fe6dd4d68acce58ce74cfd8e7e6436. 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/USUM70982302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd063b55decef844b6ae3e2a1d1e5638cc01f6d347aa24989cec2927079e4f0. 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/USUM70982303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c413386bb00b52d7046946a59a20f14e3b119ff12b299bc489ee24b86d98401. 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/USUM70982304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eb646b0ac0c534a34b02517bf91af1e8b805e25a177d21c8df8fd6ae128ee7. 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/MXUM72201732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa272a12daebc22625e1589005651d8dd3e0eb8be2d077806fe132440569cdf. 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/TCAFM2171031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c2cbd9e0d304ee1e620c56bc12e2f82217c82987f8df391e962e287c367d78. 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/FR9T32000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8a1d9bd5c4f6b52c1b427b499a6f0800bf12ece85d09b471c80685654fd1a6. 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/QMRSZ2002585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdab271cbaef80899a30546856dad9a2932a21ff9aef149b61a27db90c215f1a. 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/TCAEJ1939914.
Bullet With Butterfly Wings (From “Hanna”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf132ab10ed116539e8536c33200c6cdcf3f09d8d40710d523b29997df9bca637. 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/QMRSZ1900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e3b90a03d3551b6d3de40df84d4f6502d833ff1eb47a07242699b8ac26046. 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/QMRSZ1802873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10f6f25bad88b9693fa0f89fa217f0002ad6edf89f0759316dd86176f50988d. 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/GBKPL1800604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d603b45ef6fdad08a7f42be1772518fa49c0b0769bf26069adf80f93f226e6. 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/GBWWP1803480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bff512d9917924613ce621b484d45886cc95d0b87b0ae9a4628a3cda79a727. 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/GBWWP1703397.