Through The Roots is an American reggae rock and pop band based out of San Diego, California. They are described as "easy-listening music with positive Cali-vibes and inspiring messages". History For
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 0xd4635f74304dac3ca8d7fcf8b84d534020a0f1c879b5f201f6ca1687f43d3fe1. 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/717dfb2e-0b20-4904-b453-a4f4f9b65379.json and https://artists.proofprofile.net/proofs/artist/717dfb2e-0b20-4904-b453-a4f4f9b65379.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In My Head (with Duddy B of Dirty Heads)
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 0xf4069dc8231c255829b3867b422f03bff7b532d62a536e1f2d6a163c3172c9b0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZHZ42234129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7a9f85bd4d07d642b441960e5e80396b31535fe2ae368c5fdde9f6e64be8de. 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/QZHZ42234130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7715b8593ec3c2566bfc24e10cd74a1a6a29372433536a05d07c68ddaa8858. 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/QZHZ42234132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93e94cc0573c46d7453b30d18dee54a4b50871a4247d0880491addfb35c922a. 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/QM4TX1942026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d047c65c0bcf628946b5a02632133a699fcdfe6450b58df04da4de249971d8. 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/JMA271300435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05155bf7e13685b226098e201c47c86d5b2bacddda7b555af702380573bef8bc. 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/JMA271300436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2bfb5ba24958ceb0ba883604f508ebcbdb54bca61643365e5dba742b577c80. 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/JMA271300438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cca7ba8bd046cbcb25954ce99c9cf1775fca9c9e0ca9650606bea965bff2536. 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/QM6P42458084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a02dccb63b6c82221d9b5e8458818d9a25f97e610f04b9a898ac959d758f3ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZNJY2307799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf36e8222df0a8e08da5cd5c94ac244c6cbdf58e263e3c2cc580cb00e385ea7. 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/QZMZ92339926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc140622fb180c6c05276dfe33e170d7e92e7c67478c32d93687bbc66f5859b4d. 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/GBRKQ2108880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa797be901c11a4ebf38d8f0b75c4498137cff9a53c23c4fc1280ffa7b965deaf. 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/USLF11500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9c1aee69e039536a2c9185cc5e2897848fedf2b9bc07a8b05ca4e7e145b02c. 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/USLF11500305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b16b8a6bae7be8882f1852a1d47a93515d1172e2a4d4a48ffd02f9b7571abc0. 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/JMA271500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db92708886d845de7ae463f84179d5543f98577da7bf4d21ab9faee299db100. 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/JMA271603850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adacd8febf1bd11ba2a64c728efb2158721abef8096b286366a7352f337e492. 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/USLF11100702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1863a521c3b5e8679dd8ce7ad23d59f8df9890b6c223321ff29ac7bc58a0bae. 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/USLZJ1907749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73054766342845f05012f54810470bd4cc18a9d5b0bdcac82dcb31506a14263e. 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/USLZJ1907754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1c71fa25cb9c1662f9029199fe53acfd99cf0a1982de3d54956b3ffb794294. 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/USLZJ1907755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392621fcb4f6b0c0985ec4bdc3687fc0bbca06313bc5b613e4988a8134c57ae3. 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/USLZJ1907761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a9cd69e64217cdf1ad8a4cb3282cffd1c3fad47fe56135e18d0c05aa5fe17c. 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/USLZJ1907763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44f8f9cb33f5540089ffe84e89f3056ab0ee469dbc4e1f8fd3891205e47dfae. 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/USLZJ1907765.
The House That Bradley Built (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229d0e306b330f984b385f1e71665a09fe229c494f89e42259e7927db4d4993a. 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/QMFME2023709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac3604759b2222b69e6e9373b8b787788678c508ade41ee39c1690044385d18. 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/QMBZ92041586.