Priest Joseph Brooks (born December 8, 1972), known professionally as Soopafly, is an American hip hop producer and rapper from Long Beach, California. He is a member of the DPGC. Early life The olde
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 0x7e4749eb30c9dd4932f3cb715af17fa9048a72dfdb648c910688898ec721267c. 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/ec690fef-28b5-4c48-b58a-e8a9f543208c.json and https://artists.proofprofile.net/proofs/artist/ec690fef-28b5-4c48-b58a-e8a9f543208c.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 0xe00e8a481a49fe4514816277cecb524c05a5a42c81de9463927b990294723a46. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USA2P0739475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2912acd1ac38ca38a85d293cf229e108083fc491d051e048cfd089878b4037. 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/USQY50910696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaf4306f68a93cbee04e8cc23cf6d267016892900b011a895bc475acc1ba437. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USQY50910699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e75c840e07cd424c1f8fdec0d814ff42f5701b838d4b1a55f225b9d76a5019. 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/USQY50910701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9cea21d9e1594f6f6b8a1a712498882b05b34e7924518af86e0c966d1f66f6. 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/USQY50910702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2ca9cb3ab0b80725ef3b89ce8256df55e40b55a4921b7ad5aeda0144ed639. 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/USQY50910704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7609c054b3da0278b64e1a0474493934d38027fa052199e32d8e71e91c07625a. 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/USQY50910705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b67dbc34f8e7ae7a938b408e5ceb731172de83254424af026559533131be9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USQY50910697.
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
Dat Whoopty Woop - Clean Version (Digitally Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f9013ab126a6c6a80956f0fe56bb3f47290a82722d20ea928ce726c50aa5b. 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/USA2P0739545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2490eca46ae730c2a5765c2f3fac965f2b1652ce87497ea94bfffbf40ebe643f. 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/USA2P0739539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb323e36836178347b00c7e4ed9c168e19ffa1db226fc4a1c978c90a9c287b236. 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/USA2P0739543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21be34e411543e451d3a630c16bfeaec1e82fd4f408d47f5db1c828e60121bbb. 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/USA5W1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2e92798227311f40f604d38a941a9df3ef7e5e9a391fe677da6c234e7a32bf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR5R00903995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a0f92d4e78a6a97f9ba8c3ee9f44e4517b425afc3e57b2feeb47c4c4e0e9d4. 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/FR5R00904000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1130161085c1a5131c0bb0d49ca8911f8c799b30833c61877f444280b4a671aa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USMC10400881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268167d236bb4061364277a05a14771ffaf65dc74cfdc5e70cabe7b2b9fbd4e3. 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/USMC10400886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf71002e685530cfd964e780b628e5b5536202db6deef7d9d0d0f73b81d152e8. 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/USKO10403712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1deb4b14181aefc8c5b578cc64ede204f6cf99cffa55fa0f218f373340ee65d. 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/USUYG1274615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32135056684296e5b3a622499ab6502169e9a5a5e45fe3f767d0fe989a69e07. 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/QZ46Z1600003.
Gang Meeting / Gang Bangin Ass Criminal (Intro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8839b9158d89e003756fa8e4b2e8a9e38c4821157398119c129ac913a0bf5b. 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/USKO10403779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcebfbbd162b5aea8ce864e51c76b552bafc65bf536c3ce2aee11a8873daa3b3. 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/USKO10403793.
Tha Dogg Pound 2002 (Digitally Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daab385f559e9fa83b51314265968925cea7d2168b9afeb1fcc5228d11c26c5. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USGZ21454180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ba64cc27046c3714468d4d24db91845da5700e38401222042d9c8558303453. 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/USGZ21454289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f74a7998bcf400fcc410aba3f0be8320247e27e2412b5e3ac34f10197e1549. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USA2P0739677.