Brunettes Shoot Blondes is a Ukrainian indie rock band, founded in early 2010 and based out of Kryvyi Rih, Ukraine. The band released 2 mini-albums and 7 singles. The group gained international recog
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 0x6cf56e84bd33b7bb012998193a3e4985ed738fa6021aebed8c6db328ad74f6ff. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8a31dfd-7099-400a-baeb-9d2b4689d0e6.json and https://artists.proofprofile.net/proofs/artist/c8a31dfd-7099-400a-baeb-9d2b4689d0e6.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 0x3931510fef1f23e22739efad259693d2d1e323f11af6b46bd4bb41e919bc28a6. Chain 2 (Bitcoin): anchored in block 957611 (2026-07-11T21:33:50Z), 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/TCACC1595396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643201fa87a70e0fa97e70f347ec76c0dbc03df824d02d34d30a41875c533c0d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCACM1619988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4241d27b3a410cda3b3711bd40b37187378e7b1e866fe21b129e6e452b1d5732. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCACW1781705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698a9b1ddd58d7571a44922b39e4802fd8ef447066d1c6f097dfd57db76ba489. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:49:39Z), 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/PLH491900001.
Stars Are Falling Down (feat. ATLVNTA & Kobzaruk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc54b3a9b0a9fd46844a63620a914ac0417c936a4316aa9d52657aa9ae91e853. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:36:07Z), 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/PL44J2300003.