Jet, Jets, or The Jet(s) may refer to: Aerospace Jet aircraft, an aircraft propelled by jet engines Jet airliner Jet engine Jet fuel Jet Airways, an Indian airline Super Air Jet, an Indonesia
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 0x8bcb72bbf07d0d1e32668088c0ab4ba484abe64521192cd1d4b1afb68884d070. 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/fd582d11-7643-430e-ae91-dd756e493d24.json and https://artists.proofprofile.net/proofs/artist/fd582d11-7643-430e-ae91-dd756e493d24.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 0x853e5a3508171457ea1bc23251b2f1a95c4978cc439fc777d7512899a9140f19. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZK6F2414038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8286b3f4df3608ff10add0e46aef939c2eb35a0985869fb034685de623a4df. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2430525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3220ff6fb3e256e88b4abdf660ad05ac6962a21a38f53069476195b30bcd85. 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/QZMEN2430526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1a74699fd7bb99f854be2a6dc1d6f5456ec53f9224ea10763b1f86acfc018c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZMEN2430527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e08903ee711905bbfbb6b07e741d7340ff65e1ecb1b7b385f4503f475e4c5f. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZMEN2430528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d30a01b3858bab5dc2520f1309c047050d9ff63290299cee33bdcb3caa1a84. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/QZMEN2430529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff06336763266a245ae3af65d145368c19ed5c2b3e7d40e2353a2c13749e868. 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/QZNWQ2410127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe864c8b9463dd9bcdcbfaa81e819a1ff95b2afe2f39987e1657be98fbd8b73a7. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZTAT2414611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3640358cee7cce160cd147a459b05301452a8c4dff6556cfb82e61f1923cddd1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZTAT2414614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b819ba599434c2a4247ec1223788d07455cefe57074aca9cc57ffc9f38ba07. 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/QZWFM2430549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81275f4a3f91d2ae2c294dbde6f93153dee8686034a5cc7617a5240d85a0003. 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/QZWFS2411229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb05982f5e9f1de511ae62fb607f2a66d34a5ba9b5c6990225a9809c0ab22d6a. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), 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/QZWFS2453086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf587688fafaf8b4eaf8c7778502b23b76fb2300caabd8c3437eb11781b8348f3. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZWFV2450891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5445d397a47caa45fae9c817adfd8f4f83f8a86c46e7a8162d8ec59981f4e84f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZZ782495697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c19a2ddc0d3873512c867c239f1ccb7953ca9bc80bfbc59d1904f9d6638dc98. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZZ782495699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17b0cbe4283f65b99d9e6bcc393ba92930b53020fba6e75e14a8ddbfa047bf5. 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/QZZ782495704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a89421290ee0b40649d88ce0e49908bf265c31a5a910b8071686d4d2a0691a. 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/QZFYZ2594110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67e729ce3ae9ba22c0033a051b7355d193b97723298e8df9008f127cce6bfbf. 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/QZFYZ2594111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa3dd2fde8e50ada10a778992e059a0cfb0fa874a8c6dbca6f68a7825b611c8. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZFYZ2594113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df59a54d0670f0c15b2e78a370253b44084ddd15da27389cf9565301c839558. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZFYZ2594117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1150bc454edbdcb02b10ab63953feee7265d291be0905a489bb99287c8b28866. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/SE5BU2594980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b8933f8ce0f95536c0965491608282be154b5119b2ae8cef5ab5e57fdd312e. 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/SE5BU2594981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1ffc52db91e4fffffe3334d567e4442cf9aa7ccfd1906a82c5856f6be7e840. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/SE5BU2594982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd776c61710bc10ede943d3ee191c7432da9f46254127243b460f9920fd48ecf. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/SE5BU2594983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184b27740ac2639a3f48f7b313138fb022d57cffdf1ec80c24736637a83481ce. 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/SE5BU2594984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f570f83df68e4ebd2c66fed482066ff84a98222b551380dedcdd829569a1ae. 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/SE6XX2541609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdd3f196837574b91c0f2196389dec0bf3acb5248e1fa50779339a4737e6528. 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/SE6XX2541610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a53dfa12a691754edf8e82a03857399bfc7d9e44af03527519191985fd7085f. 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/SE6XX2541611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df581e4ad7dd80820189e6fa0d8028646f154f98c1d248ee642a58733d122a5. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/SE6XX2541612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ffc9fecd65c7acac358e32cfbd01caf15ae15a738d5dc4ea485dfe1cbed4c8. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/SE6XX2541613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b860aa60fb3a02c9c3b71f2c739e10824b3d42852e0509004b11b9c3d6c10. 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/SE6XX2541614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c144e4859549fd5674f2eea1dd9ab88b9695f87062921ae971e8bace2a58194. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/SE6XX2541615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f5e094d2222c4e5c8ff61794cc3460a4e6ce28f57ab2c2e4b3a87d11d0f69c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SE6XX2541616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaf1e0ddfd16cb148c2e7d35da7cff88db2551565df362885cc8de71eddf2c2. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/SE6XX2541617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fc0642f2b4245fcfd6199c9626b10c7b640b4c71c6dfd15c202d290fc6dfc8. 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/SE6XX2541618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebea98e6361a18dc6f8afc6a9dc1e75b8fe8004c6865f973d3e7c1202ee3943. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/SE6XX2541619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca62401ccbfc1002e1719134fac81ed5daa99ac488a2ad88051168d3c5b3d93. 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/SE6XX2541620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6105f0c2063844e353450dabdac68452aab13a282108bfa63bf016326a4895f6. 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/SE6XX2541621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f06208dc25f846d8841844ac1413859b0790c9592355947d734fdd0c5cf6a8c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SE6XX2541622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5defd4b39ba2f70c6d312eb078c07ec455c042ae0887a8a7e7771dac08478a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/SE6XW2521522.