The Junior Varsity is an American emo alternative rock band from Central Illinois. Biography Formed in 2002 by current guitarist Andy Wildrick, the band succeeded another local band called Winner Tak
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 0x1aea15bbc2e30d07e21d923744cabd29f7970b68a3d9279022627fcd07fd4eeb. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60a25dea-698c-47ab-917b-183af3e9afd6.json and https://artists.proofprofile.net/proofs/artist/60a25dea-698c-47ab-917b-183af3e9afd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Everyone's Got Something They're Running Out Of
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 0x14e6451193c2989b8abd589ddd91873f76f374087ec02ed6e5a6fc7d254cbd89. 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/USVIC0524502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a6a0939afe183ef0427a622ce6f7f4d5cc038c96bee8ef39784b5eced48d0b. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/USVIC0524503.
Don't Forget To Set Your House On Fire Before You Crawl Into Bed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fa36c441d3a547ad45871fa9d73b1dcc1fe619fec2ed0b4e49e20874c1db75. 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/USVIC0631305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159892b6c8e82147fe514d34d506fd0847ebee1a1a7089d8825f98ff1fbdaa7e. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/USVIC0734602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfef68b9faeb931c39e39aa2a1324dac65be12aba6587be3c1d502f6b7c99f7. 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/QZFYZ2588082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6046551ea8c3a0d6dc178647bc7bb821edc3e304672d3b9b6d35ea5246bc43. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZES52519523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395ff6fe4823821f5aa6a4f04d9afc0ee88487a18bab503876046d0393470dfc. 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/QZHN92565686.