Klymaxx is an American all-female pop/R&B band from Los Angeles, California. The band's classic lineup consisted of Bernadette Cooper, Lorena Porter Shelby, Cheryl Cooley, Robbin Grider, Lynn Malsby,
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 0xac7443960f019a1542f0c10edc7d6484b79c75e621d040b88d04d23a3c1999a6. 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/7187581a-21a1-463d-9ea8-a2ba86991100.json and https://artists.proofprofile.net/proofs/artist/7187581a-21a1-463d-9ea8-a2ba86991100.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Never Underestimate the Power of a Woman
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 0x0028a7b88ed84902c9165c4c02a25b770404af14252557427852aeecc0922749. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/USMC10300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c118d75bd671dc407cc06cbbdd60d475e6206b87f363aa65dc8afa218f661b. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USMC10110044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a26c5994d149804cc621ba435f670f9ddbf167de00d26d7c061ef3ff750b524. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USMC10110042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e806ddb9f82cab7e2065a16d0dcea95850d2d49873fb9bd7712da152b5b51f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USMC18622061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adb0608d4ce310bf8afcbf9ebab68094cd712f3f6e78fb4c900af04e156373d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USMC18416251.
Man Size Love (Theme From The Motion Picture "Running Scared") - 7" Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7071b0986e3a157f7a5219d7071f07bff8cda27b758cb2a71db3b74693e6f7d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMC18620069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a25872656ad0d990ac914aa4cb008b48a624be2444590b3a0816850a10adf0. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USMC19031726.
20th Century Masters: The Millennium Collection: Best Of Klymaxx
Meeting In The Ladies Room - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470878a866a8a2151f57432eefc07597b1928fa5c33bf79bbe7b2066c2b77465. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USMC18416853.
The Best Of (Re-Recorded / Remastered Versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b50a40ad04dd0dfa862eb4cdec673110b595288452fd06e61421f45e98ca26. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/USLZJ1567716.
I'd Still Say Yes (Anniversary Edition) [Karaoke Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4912a6ab362040a64937ed1590e37fd681d4ba5e8c47b998b6d81720e91d84. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USBGG1900074.
'80s & '90s Love - Power Ballads, Slow Jams & Love Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922fb180a4c1e2aa3beb960aaffdc24ac0ee41af967a601cd115d31f8349397d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USA371121837.
Meeting in the Ladies Room (Re-Recorded)
101 '80s Hits - New Wave, Old School Hip Hop, Hair Metal, Pop & Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31538280e94bdafc3823276d49111fa54790377e04cc23871dd88f90d6bf01fa. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USA371121957.
Meeting in the Ladies Room (Re-Recorded) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb126a84bee0bb9193ae04f12372c6361f3ce4ac51c766dd5fd17571cf49f517b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USA371573053.
The Men All Pause (Re-Recorded) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246ae9ad193e6252594f0338a14299e5feeffdb69f0b4b99887100d3571794ee. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USA371573059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb126a84bee0bb9193ae04f12372c6361f3ce4ac51c766dd5fd17571cf49f517b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/USA371573053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246ae9ad193e6252594f0338a14299e5feeffdb69f0b4b99887100d3571794ee. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USA371573059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cf32b48286a08d12430858cea6396ddfee681977c2f7c43954d471ebff076a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371359273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f1abcdd43b415dcf673ae1231a8f840429af0fb74b523c12916703a9cece8. 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/USMC18416900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6db85cd5b80004c02600c6c65590087efff3e1033ae6e5689e194959acb47b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA371122414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eef6cacacd8b10969b27355d1cadd172116033395cdd67f1dc61a8b84e7d69. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA371122429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cf03284164b0d923c72cfd3262f804a7b48e7a7cc7d70a4ab6bae1b547effe. 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/USA371146991.