Lucky Boys Confusion is an American rock band from the western suburbs of Chicago, Illinois, United States. Hailing from DuPage County, the band's music is a mix of rock, punk, ska and hip hop. The ba
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 0x727ead14bdc0a3dd400db28ac23f174b8c7ade55ac4fa90b7146785d2430f858. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/406c43cb-8cd0-4ffe-9f5e-6a5dae3a68fa.json and https://artists.proofprofile.net/proofs/artist/406c43cb-8cd0-4ffe-9f5e-6a5dae3a68fa.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 0x762735ab14dadbb21936b41df968cbef56bc6e9bfc4510dd917a0b7cdc9c369f. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:06:45Z), 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/TCAEX2031108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3184772d693474ef1e8be63dd2d32b8ec2e12e74a32152367afbb301aa44f64e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USEE10100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3544aec546650cc04be26e0c370923c9efeea573bb2262008a5c5e428a82cf7. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USEE10100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5280d26ed68a281715ffad6a9bf206b812659b5fe587dd8b1c35fdb9d840d938. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USEE10100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77baaf805d0ccc9ffd6028b976fde8df434b7eb9d162a8578653fdd81035904. 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/USEE10100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd2377129f53e9d158aad552e0cb9b6b09037eb6cb589b7feae9cb159bb99dd. 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/USEE10100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec7e21976ac229d577a157a83aaef756a7071b207d5542a9abd65874d9f8b72. Chain 2 (Bitcoin): anchored in block 957681 (2026-07-12T09:09:02Z), 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/USEE10100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074a171232bef5a562bab4dd9c29c95cd62bbd3295a68be73bc1f7c55ee9c6ba. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USEE10100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90799bba5c4669fd11fed9c011761016a80674216afd85f60bd909bb8b3baa2d. 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/USEE10340611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78678ea325dce8f2a6a8182384ffb5c9d8214f42d0b7e9f11a8b5f2df3c5b626. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USEE10340614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a329044465284366d911ee657873d84ac8363aa1674fb48bb5a8aa11913c0b4. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:52:08Z), 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/USEE10340615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8defb55fe20677dd3f9cd8a84cc15e7a8fe861a411cb60a13f570f7bfd1632f. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:13:14Z), 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/USEE10340617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa20a402aad43a9ee7f9bec690d8860383a5ae75067a00a18f71c9f24c78f4c5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USEE10340618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f7157f9debac044f69e26b07d45a156760a479fd6209562ac21f6ee1825fac. 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/USEE10340619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e3ad7b4a6b5eea1d4c4f1f100045ec5077528caf1fdcfda237737199bebcc9. 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/USEE10340620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa269a4b5d00ed907dc249015093da8da2da95c94ec0124f4a7a5c0d1df8726. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USEE10340621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250390e697a99e1b17b2669057030115d70614219e5e47b071356558f443f8ef. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:30:28Z), 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/USEE10340623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab55a6a6eedc153d350a98ed44455983b088ce9d703aef1dce3ab6563a99766. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/TCACX1785316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5d562e78f6077cfe086559ef923627b63c17f9e191b887dfc0cc6e04bb1bb5. 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/TCACX1785325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d03e359adaa4dcda6d2c1c4fe5a2c7a9a139ac590d23ce425eea02d665e08c2. 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/USA2B0947302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0a8485191162797d4121883bb5fb0cbd6b7e71f9d9dbd96b8e26a49b21204f. 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/USA2B0947305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb8cfe71342609bd1d10aaa8fe3f17003d94f84ac67315e26bcad8b5f2407b6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:12:04Z), 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/TCACY1776547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb80ffe14665f81a4aaefb4f8ad0ca08fd1f687b8ba267efac8c47e4b6882896. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/TCACX1797802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db14bd9b195c0caee858ac5bcab061abdf837e5cdf571f86c27b39aec4c3521. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/TCACY1776551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d003986be7a6051f5addd6a43c03b3ffbcc624de08f1e637029bb87207fe373. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/TCACY1756906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5dd2cc538036d47665867368f5b03199904a6797ac9effd58a672b42d9148b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCACY1776560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5402a21279ef22536fe9f2b40f1a11588058ec35a6665b39e33002697c44c3af. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/TCACY1776568.