Barbara Tucker (born March 19, 1967), is an American house and soul singer, songwriter and choreographer born in Brooklyn, New York, US. Tucker had six No. 1 hits on the US Hot Dance Club Songs chart
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 0x5e6c3c04313214b63519be7b5b8f6ad08aab2d59ffc84e4a7ba9ec0d165ea22a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0b4f730-2664-4da2-83b0-f2832e1131d9.json and https://artists.proofprofile.net/proofs/artist/e0b4f730-2664-4da2-83b0-f2832e1131d9.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 0x72136932e5bc7e171159c96704ed37ace7310e62882462622a1ecda9a39d8d2c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMRSZ2201127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01d6fe4a5d521953df50923931d9bd1a4f4ef4c89418c2469d62d994570c70b. 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/GBSCL2328004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f7cfa4ed948f553cb3eaa1c2b8ac8d837720bab51be1ea03e6bdec0560c2aa. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBSCL2328001.
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 0xd481496cc581de3c9791c282b79edbd0c83cd7685701ab9b052eab5c811b6bf7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBJAJ1600411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c2369cb4a49740d9473af22bbef56a3829996b180f38c4f0204daff4065c9b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBJAJ1600412.
I Get Lifted (The Underground Network Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25e5262fdd4d607172de70dc72658f3bde9917e21f490c232b32ae4818d6417. 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/USSR39401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c59715353c0b303ee92f8da2489e0747c01e0fdd2803483739104b134754e5b. 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/USSR39408017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d78638ec0e651f9e542607ff519a9c6f13950f05b3cfcd0b201df1f91c19d1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSR39403017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f76f09c36442d5804078d6c4dddc3cf1aaf85e08b57828a3019d97fce1e55e. 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/USSR39404017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561c72bd06ff73fc39fc2743d75047bc36d1500383704deaade2c8882104710d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USSR39405017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4975272b443873e39092600a35d239e880dbb49df7ed834de2f213a98dd204. 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/USSR39406017.
I Get Lifted (Armand's “Lift Me Up" Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a539f8ae0c2df4e1ce27ae1b5e54bfaad629c6d56545ae326d5313812122b79. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:08:23Z), 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/USSR39407017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc52073a3bbdb952e3e1b7ad7099e24fc462c930d8593a55d7a6632b3969cce. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/USSR39402017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa6de375e07956959ccb3956fc993a755c5884c14271c519b86ebddd00a2788. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USGCC2049801.
You Want Me Back (Paolo Madzone Zampetti & Friends 2012 Remixes)
Call Him (The DJ Spen & Gary Hudgins Praise Party Radio Edit)
Call Him (The DJ Spen & Gary Hudgins Praise Party Mixes)
Yonder (Part 2) - Micky More & Andy Tee Soulful Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9812c1af528ac997ccb90cddb49a802f78725aa8225e823526629507ec4cab9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKQU2458073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5c7002994809fc3f70137da4230515249d38b8f3e0afebdb0a02a1c83a3d67. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA671700263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01c2e0a7a0c52c93e2f53d0920bff0ced3a46faf4c40e921017d0a348b9cfc5. 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/GBCPZ0501190.
Follow Me (To A Place Called Love) [Marco Lys Mix]
Follow Me (To A Place Called Love) - Marco Lys Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c63481cecbcc31646b559031e4b4d8a60f0dc3671aafa8bbea05215e9672ace. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLF712301165.
Follow Me (To A Place Called Love) - Marco Lys Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b2c1c2de5828867817653f4dd231ca3c6f3bd2da3fde442b1e63873b043dc9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/NLF712301166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25946282d56ec10ef8accc9071b9843f0842099fa1a7aee13fb904049cc3afd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEM932200011.
Everybody Dance (The Horn Song) [Radio Edit]
Everybody Dance (The Horn Song) (Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2216cbfa35a76e1a8b279be1d4e98ca1774b9f5b4013267ad68fc10cbd57f8f5. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QMRSZ1900174.
You Want Me Back (Dennis Quin Radio Mix)
You Want Me Back - Dennis Quin Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92ce1988d2c6b2971e0b94879dc56a76c8aa0d85094d03eaa58ba8a56665f0c. 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/GBHGA2034553.
Think (About It) (The MicFreak Fire Drum Dub)
Think (About It) (The Opolopo & 95 North Remixes - Spotify Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0f65933733e0719a167116f58961e779ef542a75fc056d28151b30079d22ca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMRSZ1802179.
If I Ruled the World (Stewart & Andy Edit Remix)
Think (About It) - DJ Spen, Thommy Davis & Gary Hudgins Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aa82700fd079d57b3671b0e845dab73930856289db9d9f98041bea760d8ef5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKF4C1600547.
Think (About It) - Spen & Thommy’s House Party Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087be7e1f33ade155e3ba60c8474353ef70fda461abb3f438f0efc9f3f554771. 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/UKF4C1600548.
Think (About It) - Spen & Thommy’s Summer Of Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb45d0f50c387988827acab1bfe5d24a87e0e1d82ecae83c17a62e10f916c93d. 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/UKF4C1600550.
Think (About It) - Spen & Thommy’s Summer Of Dub Trax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7661b4d415c258ef7faad96871e8ca1af4bb4a70ef6ec200003dfc0b55cc9782. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/UKF4C1600551.
I Wanna Dance with Somebody 2017 (The Cube Guys 100th Mix)
I Wanna Dance with Somebody 2017 - The Cube Guys 100th Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573b0e02441eb03bc86ac208965a6510eea1d9dc0e1b8a072c4d8aaa71fdbb4b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITL011700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda028458394dbc9262fe0097b02b73b08ed9ba961f61aa5eef56f5afbfc10e20. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CH8191001585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe61c2a492c9955f10cabbd0a0ffd8da4c181bdf35958b07b775a979465b3d66. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/CH8191001583.
Love Having You Around (feat. Rochelle Fleming & Barbara Tucker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02d973390293d9e8786df9963a78346e48b09771b3a24f52b109bf1b10f604e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USNRS1836696.
Beautiful People (Underground Network Mix)
The Lost Tapes: Pride 95 (Mixed by Lil' Louis) [DJ Edition - Unmixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf833227623c12596115281e6d89d908723c95f0a40255cb32f7dcadb189edb40. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/USSR39401015.
Pampelonne Beach: Deep House Songs, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0bf758c0eb310a81355a48831ca141aff5ae5cd62e01ac8348d577d458b8f2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CH5420900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0410d2f0c32304356b8e00a226ba375c9d6e91ddc035e94bc7cc1d56e8ecadc. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBHGA0400204.