Dear Rouge are a Juno award-winning Vancouver-based alternative rock band formed in 2012 by Drew and Danielle McTaggart. History Formation and early years Drew and Danielle McTaggart were both tourin
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 0xf78b0fc31e44fb539e526c865a44ce5cde80a699e9fc9910be53c73ff17f12ea. 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/1d80392c-2f11-45fa-a4ce-8cf140c2c9e6.json and https://artists.proofprofile.net/proofs/artist/1d80392c-2f11-45fa-a4ce-8cf140c2c9e6.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 0xfef8c761d636007e9b19d40f21e308008a14dcc622c7f9a35bb7444f50241846. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CA94Q1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58296ddb72f2307f3eff466590160ab2509afb5d6742aeaf7de076a46d3d887e. 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/CA94Q1400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220511a95a47f843e23abde10db9d5ddf8cf5830e6b74e7ebd4d0a2a1052b33. 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/CA94Q1400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060b42abca4b4f3cb010784d61551f0e0711cd4e370deca7d2bd4a494d4046b7. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/CA94Q1400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38be9dab1c9ee32d7d8287e934059513e10c6102f11bf4079d2b5db604cc9a5. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/CA94Q1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46af1b05b3f950feed1ff5ee319e92676043fe41918aa60bda8c4476a2ebbc92. 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/CA94Q1400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4779ce01ad08d4cb1c371b241cbf83f608b24296a8b0e91d7c7251bb57662fec. 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/CAUM71700169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c028c142564b0e547876b2b6794d1ab1adb747101a61e76f25b905156830dc. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/CAUM71700247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ccec0cbddf436115d5c217c70e537853f48b3972d7398e152146e0306fd962. 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/CAUM71700250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdefa95ad5f9b4eaa94f4a93cfdbd8ccc336754c21f02951d2860bdd429dfb6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/CAUM71700252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a88068238715e529cf2f58053ac12fe657d27f40edd9d8653a940d78c8e9ed. 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/CAUM71700253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834c5db8e1ec7bc2186615bf444707b432a27b420cb67cccd8f70e851fba7003. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/CAUM71700259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc912d13968a30b4ec9e8d8a831513d9c91304cf28fd19b94ef3214c5fa7491f. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/CAM372100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7bf9569ce9fde24cb5bbb431920ef7343ac726dc20383120f59d0464d8512c. 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/CAM372100150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c84684efafd09fdefee52a663b17eae84e6733cfe3d2ca244a7552d6f1b3f0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CAM372100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85574f5eb879a32ce4c4b167c1b71c4b26ccc863b2d594737afe4c699ad3f22c. 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/CAM372100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048cf8d7eb836440fe0c9f9ba0eae45521ceabdd6272ba65765f60d6c7059bbe. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CAM372100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fb7ed933e3e1291778451b7f9d38047515a7542a1f1f7f5533567d08a83125. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CAM372100158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640b0edec064ee782f359c2baeb1d7bec9378ff71960571aa4c488d7c1e0e730. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/CAM372300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3ef20ce10b2ddaf46b75c2074e8fbb65843ce17ac90e22d22a7d5c493a4b70. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/CAM372300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e28d32e40965f04cb846321ad1fca29572360825b1b5c7e60b59d9f9492ad0. 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/CAM372300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3090777a71d101c5930984f689d8001dd7ae712f253550d54a39646c417e485. 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/CAM372300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18816665008e379d8d46d9afc7e580e11ce7a86c9adcaf7f66bb5d5a82504c59. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CAM372300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb981bc340bc9f1f457dedcf4228256d5d44c1d5641e896fae5651d2988625fb. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/CAM372300419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d37ee44cc984eccf40e0e5c7ba3706e83d112afbe9182ec277f794d6326f64. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/CAM372300420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c4aa9d25b789f6f598f84b4e6e4c23f2a0d815bd7cda8fed202a119f842173. 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/CAM372300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640b0edec064ee782f359c2baeb1d7bec9378ff71960571aa4c488d7c1e0e730. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/CAM372300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3ef20ce10b2ddaf46b75c2074e8fbb65843ce17ac90e22d22a7d5c493a4b70. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/CAM372300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ad1f586aafa72ac3b478addabb876c0dc89d962f637131657322cfcf2829de. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/CAM372300415.
Degrassi: Music from Season 13. Vol. 1 - 2.0
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d21bd705168639acbae1d79195516e758331da011e48c7ea85afb6c4fb278be. 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/FR6V82556335.