99 Souls are a British house duo. They are best known for their 2015 single "The Girl Is Mine", a mash-up of Destiny's Child's "Girl" and Brandy and Monica's "The Boy Is Mine". The single peaked at nu
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 0xb53ac8f100da7090f95d304d7285c4e4bde71dc5612c1226802adad4649038aa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09213343-5436-401c-8f41-ec43921b09fe.json and https://artists.proofprofile.net/proofs/artist/09213343-5436-401c-8f41-ec43921b09fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Girl Is Mine (feat. Destiny's Child & Brandy) [Club Mix]
The Girl Is Mine (feat. Destiny's Child & Brandy) [Dub Mix]
The Girl Is Mine (feat. Destiny's Child & Brandy) - Dub Mix
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 0x7c85b9212686aa9f4108300bcbd72719e792d4feacc366b4ccf35c439b831338. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBARL1501633.
The Girl Is Mine (feat. Destiny's Child & Brandy) [Chris Lorenzo Remix]
The Girl Is Mine (feat. Destiny's Child & Brandy)
The Girl Is Mine (feat. Destiny's Child & Brandy) [Crookers Remix]
The Girl Is Mine (feat. Destiny's Child & Brandy) - Crookers Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51119456ec69888bb63c6082fa5c6e4297ed07c18592a9de1aa9b6138d4fa4bf. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/GBARL1501705.
The Girl Is Mine (feat. Destiny's Child & Brandy) [Danny Howard Dub Remix]
The Girl Is Mine featuring Destiny's Child & Brandy (Remixes) - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c85b9212686aa9f4108300bcbd72719e792d4feacc366b4ccf35c439b831338. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBARL1501633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51119456ec69888bb63c6082fa5c6e4297ed07c18592a9de1aa9b6138d4fa4bf. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/GBARL1501705.
The Girl Is Mine (feat. Destiny's Child & Brandy) - Danny Howard Dub Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08620f3a84dd4833c684400489bcc257110213554ac3269848ab2e50e6acc19. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBARL1501767.
The Girl Is Mine feat. Destiny's Child & Brandy
All My Friends (feat. Tinashe & Chance the Rapper) - 99 Souls Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927ada06c7613ce54b2a6ca7fcb41d650bec90d8cac98f7fbda02b829780d307. 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/GBARL1501595.
Live Forever (with Cheat Codes) - 99 Souls Remix
Live Forever (With Cheat Codes) [99 Souls Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2157f590e99f22928837555ce29b93224d17437028b1e2f845a50dc4b7ad43d. 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/GBUM72000400.
All My Friends (The Remixes) (feat. Tinashe & Chance the Rapper)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927ada06c7613ce54b2a6ca7fcb41d650bec90d8cac98f7fbda02b829780d307. 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/GBARL1501595.
Tears (feat. Louisa Johnson) - 99 Souls Remix
Tears (feat. Louisa Johnson) [99 Souls Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22432ff3e471d1d31a3e07114ada7655fcaddc73119c7b837dd6d8e40142848. 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/GBAHS1600275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22432ff3e471d1d31a3e07114ada7655fcaddc73119c7b837dd6d8e40142848. 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/GBAHS1600275.
All My Friends (feat. Tinashe & Chance the Rapper) - 99 Souls Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534c3492fdbff53dea24d088036830bee930dad271b99ff3ab8e0967cf99d052. 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/GBARL1501596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c85b9212686aa9f4108300bcbd72719e792d4feacc366b4ccf35c439b831338. 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/GBARL1501633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261390802f7249c24f3ed7cee1f69986a08c775c217dad2e24f52ea81264137c. 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/GBARL1501500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261390802f7249c24f3ed7cee1f69986a08c775c217dad2e24f52ea81264137c. 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/GBARL1501500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927ada06c7613ce54b2a6ca7fcb41d650bec90d8cac98f7fbda02b829780d307. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBARL1501595.