69 Boyz is an American Miami bass and hip hop duo: Van "Thrill Da Playa" Bryant, from Jacksonville, Florida, and Barry "Fast" Wright, from Orlando, Florida, United States. The group was initiated by T
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 0xed5be5ab8856418a9e1bf78f31b34b2c4992280b8280c89e7320e0567ecd1d78. 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/22d273bc-ee68-4b88-a5a0-a9b0d5a2ac79.json and https://artists.proofprofile.net/proofs/artist/22d273bc-ee68-4b88-a5a0-a9b0d5a2ac79.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 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 0x034176fa8c7881aa941b32022f5b9092c9d5a94b4bf9cf7b20ea59b8bf52e6b2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US4SC0501910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6b2365f4210adcb84e7a28ce04ae435072e3f93b93dee3f3ebbfb5c245fe42. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/US4SC0501913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82039b9cd0db29e9bd2a686827f5aa5f818d94b7039fdb2c9661df53f0e3bff. 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/US4SC0501915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1e61f00c50cbbd2897fab01f825aeed25fd6fda7b6fe84bb41cc97290f5347. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/US4SC0501918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd56f6bd0541cf150807fa6f5843ad5b205fcbf9e280a3b0f4fdd3123184a02. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/US4SC0501919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab558b933af1b52444f431f88908a88dd2b569c2f8634115ac8af078d327461. 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/US4SC0501920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a1b4c9207444cba9377517b42cefbc06b0d7c867466e113aa28087c2eb365. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/US4SC0501922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5a3c4235deb585c33708b5833421311a533484a8a2ba421156bef4920600c7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US4SC0501923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035751d7262cf4e5558eff2a07fa721fd39a4ad7903ddd217432dee5195f8399. 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/US4SC0501924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4cf657c3b18a64f07e9a9dc6d997f48c728e0e6f0eb1e69f1ead5cfd9a6934. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US4SC0501925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce97d0482092affaab01d46c2e6dda40f7f20715e71b1c7739250d60f45e0e5. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US4SC0501985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4ac98751e83c13913a3d965d0b47b7eee8fcd76cad5c47b36a2387c089be4c. 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/US4SC0501987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93c47d66744ae0c829c2bf27fd662f35f005d89b9e902fbd752c9f793078142. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/US4SC0502000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4818deb022eb1e9454401d662ed326abd0eec1e5074b099c823e370b37af98c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAT29800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9782242a1357ace96e35fe4399afbf66efca7c1c27a0824b56fc88038331af. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USAT29800561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd33c88cd4e95e7cb45e293a5d2a4a82ac138532cfa8305215d5948c69ac0fe. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USAT29800565.
Girls Just Wanna (feat. 69 Boyz & About 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c19e9a4fbeda4c2537318a9ed98ced0257986d9250fca7eb0047f894d8d27e9. 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/USAT29800573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267a3260d255db6c50138715de8a2205b7ff4ccdcbe70161cc01df56f4509c9c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QMDA61463322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1bda4460deb75368b7c95a37b64d946318bc53ee5c0e8a26e00ec8c8296e77. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/TCAFW2173506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf8405c1a45921b65481643638e436567bd246a79615ef545adccd3a265c8dd. 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/TCAGJ2285419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ac3133bf6aa1347dc900ec42fc3c9163ab763ffe12cff03863af9d38858d6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAJD2421502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9973f485dbd6d10b2e07a60ff5412a99e95910e5c4117c148dea46d096b505. 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/FR8GV1924640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc4d66f8bb8cc643592080ffd18a120c3c0973d03cba51def23b70092b8fe26. 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/USAT29800569.