The Romancers were an American Chicano rock band from the Eastside Los Angeles who were active in the 1960s. The Romancers were the first East L.A. Chicano band to record an album and were the main in
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 0xebfb1a32f4b0f8168c2a5130c3722a817513e01c56c66a4eaa66b5709ea718d3. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5151d2c-7f4f-4507-9d7f-b5d73107f360.json and https://artists.proofprofile.net/proofs/artist/e5151d2c-7f4f-4507-9d7f-b5d73107f360.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Greatest Love Songs of All Time of the 60s,70s & 80s
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 0x7933fa70d330fc2eac317514c389dd2ad6d501dda0de9462337f7acad7e92a92. 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/CAM460405177.
The Greatest Love Songs of All Time of the 60's, 70's & 80's
That Lovin' Feeling - Music for the Romantic in You
She's A Lady - Songs Celebrating The Beauty of a Woman
No Greater Love / You'll Never Know (Digital 45)