Jason F. Sellards (born October 3, 1978), known professionally by the stage name Jake Shears, is an American singer, songwriter, musician and actor. He is best known as the co-lead vocalist of New Yor
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 0x232fa9a4aecc4b8537a21e84b01cef9c95004499a61b5d51369058e322f12f2e. 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/a87c2f4a-cbb3-46cf-97e1-bc78055f30f8.json and https://artists.proofprofile.net/proofs/artist/a87c2f4a-cbb3-46cf-97e1-bc78055f30f8.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 0x06ee6b67272ccbbce41dd3d4cbf11e9f05f4406a0d8e67e9d4bbe9c2579bb4a1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZD5G1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ee6b67272ccbbce41dd3d4cbf11e9f05f4406a0d8e67e9d4bbe9c2579bb4a1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZD5G1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157ebc0c37f9f545cff823d1fe5eaebf35ce8c172a7e86e690176258a099e19. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZD5G1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f75e793e81792706e6e83523fee0f7bb18f63f9f97feca8281f99eff311972c. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZD5G2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f75e793e81792706e6e83523fee0f7bb18f63f9f97feca8281f99eff311972c. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QZD5G2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573d940ad248e6243d54674ad8f877fa7d83e0cf46087e371de792aa4a1251f9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZD5G2000003.
Do The Television Remixes - Totally Enormous Extinct Dinosaurs
Do The Television (Totally Enormous Extinct Dinosaurs Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2179a901e29d92b195e443c6ce15ce8d3f735e430b2a20848e44c7dcfec0e8. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBR8R2200306.
Devil Came Down the Dance Floor (feat. Amber Martin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8947f47715bc0d0550ac671d50b4b36ce91eff7023d01b112c3c309f25c649db. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/GBR8R2200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2179a901e29d92b195e443c6ce15ce8d3f735e430b2a20848e44c7dcfec0e8. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/GBR8R2200306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2018aa8092a93a8e095eb6321dfc84f9e30f06059223486183d6b525739913ee. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZD5G2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32322f5b0c615a49115ec7f935b621c884971889350abbd4cb5c11c388792046. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GBR8R2200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529a8604b93f0c5de705e71b795ee1afca3026e151e7f4a09f5ef54f09c46768. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/GBR8R2200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8947f47715bc0d0550ac671d50b4b36ce91eff7023d01b112c3c309f25c649db. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), 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/GBR8R2200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b24958a6f03711d8c990ba87c00065058b0a5f79a40abfd3fd7443cfe678fc. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBR8R2200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe013e02891bd487c8e71af19332328d3d576b5d8618470d2496bc1fdca40c264. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/GBR8R2200313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094bc2bdd966ca034eef64549d3495ba082a09c36a72a14bb923a9ddd96f7b76. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBR8R2200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32322f5b0c615a49115ec7f935b621c884971889350abbd4cb5c11c388792046. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBR8R2200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529a8604b93f0c5de705e71b795ee1afca3026e151e7f4a09f5ef54f09c46768. 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/GBR8R2200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5426f4a6bcf9543d5c3c8cfa20ce4938dcbcb6831c2b4f0bc3c1e42abd9da586. 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/GBR8R2200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b24958a6f03711d8c990ba87c00065058b0a5f79a40abfd3fd7443cfe678fc. 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/GBR8R2200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe013e02891bd487c8e71af19332328d3d576b5d8618470d2496bc1fdca40c264. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GBR8R2200313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094bc2bdd966ca034eef64549d3495ba082a09c36a72a14bb923a9ddd96f7b76. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBR8R2200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a39e81b6b2ec729d8e72e9dac9bb43577a79286090adda28c378f0038bf14d. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/GBR8R2200315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97c3745aa01c28c8929eab1e129f16b05d6ec90c932848dd02de749081a68d6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBR8R2200316.
Doses (feat. Big Freedia) [Erol Alkan Rework]
I Used To Be in Love (YAME & Le Chev Remixes)
Last Man Dancing - Hifi Sean Cosmic Disco Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad8bad13c70e45991d9dfd88a99a255789625804988badeba68511caaea418a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBR8R2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad8bad13c70e45991d9dfd88a99a255789625804988badeba68511caaea418a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBR8R2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb97dad607babd9a66177e6f6c13276608a2ef455603997be52be2f85e2136bd. 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/GBCPZ2019273.
Nothing But... Amsterdam Dance Essentials 2023 House
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491ebe4fd731d3b38008215c042cfe6a66934918db4abfd6ca6c6881efd3d82d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBKQU2349565.
Dirty Pleasures (feat. Jake Shears) - Erol Alkan Rework - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fc3175f68555f7b88f1575a0d63c0abc22ff7b679aa7a65748ce409ee37a9e. 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/DEE862402193.
Dirty Pleasures (feat. Jake Shears) - Erol Alkan Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae85bce57c692e664dd5aa3a55285f786c9f10a6827cdc65a8509156864b0ba3. 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/DEE862401995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03899cd81226bc447393742bfb7b80b114cb09178758c8bab9ce28980a84de7a. 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/USA560840848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f43a81702df1cb0e815868f58123374abe729af63e076d1414fe6f38b61d093. 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/DEE862401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f43a81702df1cb0e815868f58123374abe729af63e076d1414fe6f38b61d093. 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/DEE862401005.