Decyfer Down is an American Christian rock band formed in 1999 and based in Morehead City, North Carolina, United States. Until 2002 – the year that Christopher Clonts joined the band – they went by t
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 0xc4a7b25fe97a1ee1ae2c3ce5868e3ca360671ad65a23dda20806fc4423682bf8. 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/d1696b8d-c124-49d0-8449-aa164e38b89c.json and https://artists.proofprofile.net/proofs/artist/d1696b8d-c124-49d0-8449-aa164e38b89c.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 0x0d930dfe07f6ba1760dd76cc925486d71db2fceb75723774165009ebd5d5e5ba. 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/USM2C0614507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c1f3152b0c04f0c952a78fade5b61bb26c0f70d26d6f8943df186c1f26ef7c. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USM2C0614508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4754e441a373c995f0ce8624fa66208bdbe732d621a72ca4e34e45441429436c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USM2C0614510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0112c67440fc9c8e3cfac3800bad88b42cfa2391ed53dd6780fd8adb780832ad. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USM2C0614501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fd5677ea63188e8583f3964500b97d78c9462b23de32a9d905bc5d05392c3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USM2C0614502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab915f36276fd25fba8c2f8fcd089f1c807c9f9f886893ce714e2df6cf8be143. 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/USM2C0614509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7812f654e3cd6684df9f607f1ad992749dfde77d03fffdd5449903ccc9f713. 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/USM2C0900207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214deadc5eebf2215a699d8d664df84b319a9c2871338ded7df06710151bc720. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:35:18Z), 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/USM2C0900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9495996e5ad5486da7ddbf388ddc17a07048cbc437ceb4aa19f568560eddc0. 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/USM2C0900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bfe901761faa7cafd5f87c2114dcb9b1cbc53a3d1ca2e86472320e5ab0c43e. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/USM2C1301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf11932fbc74a7413ed0de9060c5b01d7f3459ff000a9a2a0a2a59fbee831326. 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/USM2C1301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c85173d999fca6cb43855e911faa6435e60b5e02439eed47ff389626a6236f3. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/USM2C1301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6de244cdfb46ab50c6a53e56e261525d13dc53b693ac29a4460d891dc8c715. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USM2C1301204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7711d3340447415299d8dac949e8a1817366f14ca89c8ff3f8c7a9ebe540e5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USM2C1301205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5247ae069351716e1af18b57c5796b0dbf7d58f7305d9dee6913a17ad75e1ed. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USM2C1301206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485f0ef2280a2688490e377cd49f78ccfd88614632818c5897100641285a06b6. 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/USM2C1301209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda6a33fa98e2fb43e0d48b8e2c776d4083464bd7982e4a249f7c4cbe871065d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T00:42:08Z), 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/USM2C1301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4fd8f49d8bf8d71ad34cab7cfaf049db32110c08fafdaea6bf0c00205d000c. 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/USM2C0900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f697a991c4f057089e0fec6e7c81d76326dbb2ee5dbc8cfbf31f6a8e908c54d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMF921650010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f36e8c16beb5e2f78bebe45d00dd032ff6ef416a32330e344c716f180226c26. 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/TCADC1739415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e17c3e683f70b388a9ce29876e5a527810ae231f3cccb3ef0e16407b6f35650. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADC1739418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f250d0017a7544cac2a541ca48659aecdaeb4a851de1b10bf656780db1ee69. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCADC1739420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068f2782b3023116cfdcf084f2011566212697a8f0a49699af80c8dca64304d1. 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/TCADC1739422.