Dashboard Confessional is an American rock band from Boca Raton, Florida, formed in 1999 and led by singer Chris Carrabba. The name of the band is derived from the song "The Sharp Hint of New Tears" o
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 0xec3fdfe207b719bc9f881c5420a6ed32824df60e8c91209dfe44b58730e61b3b. 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/18cfcd19-62c5-49e7-bea9-dfc04cc4447d.json and https://artists.proofprofile.net/proofs/artist/18cfcd19-62c5-49e7-bea9-dfc04cc4447d.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 0x24d733bb158053b1f02016166e1140469922a111cc7bcf34a5a5070a9fb6cd3e. 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/USVR90690306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf8e8d3128099fd1ec178d0da0c3d6e9d8b60b9c43f6f36f76eaf1d3fc0135f. 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/USVR90690363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719d3e20379b9240486f7a841cda61f77c7d07a09c1f0dc79d6274753958be0d. 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/USVR90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1029c15414ef225f2cb7cfdf7f54f4afbe99ac1bd4328f8f24e2e8758be1f3. 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/USAT21702090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719d3e20379b9240486f7a841cda61f77c7d07a09c1f0dc79d6274753958be0d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USVR90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445454f7f4e95d74958dec4f35201075239f69d0940e9146005bbd5687b9819f. 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/USAT21705297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c46841b2957b197ee92ad2b183c2e0b7ae10386a35af549575b326fe38eb295. 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/USAT21800698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445454f7f4e95d74958dec4f35201075239f69d0940e9146005bbd5687b9819f. 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/USAT21705297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33193d46642690a08341ee70719a736702e4bc330d4abe5b4dc3002152b8ccc9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USVR90239703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ce37616bd21146f57cd176c766a7cd72d72caf55ed0baba0a9fd0f3ea0bc5. 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/US5261923182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc787e39ea1d0529335135c67baa4d9a99b63ff07749bd8994d9f20a5529d37. 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/QZHZ52287447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719d3e20379b9240486f7a841cda61f77c7d07a09c1f0dc79d6274753958be0d. 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/USVR90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719d3e20379b9240486f7a841cda61f77c7d07a09c1f0dc79d6274753958be0d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USVR90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719d3e20379b9240486f7a841cda61f77c7d07a09c1f0dc79d6274753958be0d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USVR90400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f44f90e522cc4ce392bffeb6e9c99755e0bcd04d19fca1a39f52a9776467d6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USVR90338120.