The Darcys are a Canadian two-piece art rock band from Toronto, Ontario. Currently independent, the duo was previously signed to a four-album deal with the record label Arts & Crafts.Wheeler, Brad (N
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 0x3d9628c066093145f7026a49c163034af79652dd4a30e366f926cade02c74b09. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33484b10-3a8c-4b0d-a822-c43c46c9da67.json and https://artists.proofprofile.net/proofs/artist/33484b10-3a8c-4b0d-a822-c43c46c9da67.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 0x5d6ae81838850350dcd59f6d53f70a9bc3abe32612d2bda44aa09b6d248267a2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/CAAA11612002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d55bfd751f9ccf317c8753b46484d0b8e3f116193996d76447bdc0aa2c49602. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/CAAA11612003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dde566f0b650d05c8387ff95ffb2727deddbc32d0b477b7bcf00b33871ecb4. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:19:18Z), 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/CAAA11612005.
Just Here with My Friends (Lights Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb0ceb511d61c94954eacbe3dc50ab0f0ae25f3605c008f3cea5872ce3a5931. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:11:31Z), 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/CAGYB1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f07a36634abc34981795530639b817d353c49c468f9d5ec4228777b24694da9. 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/CAGYB2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f07a36634abc34981795530639b817d353c49c468f9d5ec4228777b24694da9. 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/CAGYB2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57a872280c1cb22aa7ea439107b05cb7cbd9f44b4c0fea881be0b2c26dfe61b. 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/CAGYB1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10cffdeb11f2354b6d3a2f384615aae724cbef1ef15a98ec259f8b4e1b25ce3. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/CAGYB2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe71b76c97160f8adb7d822ed3b75756961b614ce5c29e89e453cf48c1a580f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZNWW2229328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf665b88a4c20fb065b5f793e05a93a15687aea237c51a8fb0bdb832d8df1262d. 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/QZFZ62310765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609f8164f6466eb44f902ed629ee23467ebdcb30d03d3921e18376084f42fddd. 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/QZPLR2315346.
I'm Starting to Think I'm Bad at Parties
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c246cf27255f5393564518bc1c04c64215a815113554e572ee1f29c7c1faf84. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:23:24Z), 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/QZTAY2333915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0e5ba49f3b15d95d5d537495cc4a7857215f48b9e7091e8c5574edeb34e106. 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/QZHN52494747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe7aa0dc3b27554078e6c9b38a8d3e67fc97b24a5f052a2cdcad2e06aaa0e83. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZTB72409609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b72426025a59c70182b7af6f3e7b3330a609b33da6b1d0bae9e871d93b2491. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:19:33Z), 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/QZTAZ2457742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fed9b2e98b80ec4798fb717f3152dbb74e94127bd1217c51a00cf40d8f5ff6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTB72409610.