"Juna" is a song by American singer-songwriter Clairo from her third studio album, Charm (2024). Clairo performed the song on The Tonight Show Starring Jimmy Fallon to promote the album, to positive r
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 0x09a292d200993b7faaa94d6c0ba9d729632fa5bea7a2bf226a76e2837d1a8ba1. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/127a2689-4c28-4c32-960d-bb480c16d9e0.json and https://artists.proofprofile.net/proofs/artist/127a2689-4c28-4c32-960d-bb480c16d9e0.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 0x0504d731030df50825c37cbbe564cbfe7acbf01385728b02fb33accbe58507b0. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/DGA052257272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e69cb7dc44214d94c77bfafc6d50391b2d37c897a5234dfce346923a4c4618. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:41:28Z), 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/FR10S2301471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ad2975989297ac0b07ad9afc2c061249919dda82dcf2ececa8c9ca7e6e6ee9. 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/FRX872338209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d056be8965064ca825dd9f20e6d74ec864ae4a72af28e9d9f203c865ad37ff0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DGA0M2374900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe7bc5669fb3a93665290885e447b6c2437b7538fd1a576f2ec32f7f6162675. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:15:06Z), 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/FRX202409877.