Bren Joy (born January 11, 1997) is an American singer, songwriter, and multi-instrumentalist, born and raised in Nashville, Tennessee. He signed to Warner Records in 2020. He has collaborated with an
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 0x1b5e5a4e3f35c6ce9fc17594f623293434324a4068c8bff10973e09155298a8d. 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/7635079a-69fd-49ea-bc23-f8630fa71819.json and https://artists.proofprofile.net/proofs/artist/7635079a-69fd-49ea-bc23-f8630fa71819.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 0x2943437f1b8fd26d8c60d03ba2488cd621155296b59649bde71587ea70cbecad. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZES81960490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7733a1b32704ed9f3391a39cd918934a7815c37639409378e4b0666e1e0946ad. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USWB12100785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7733a1b32704ed9f3391a39cd918934a7815c37639409378e4b0666e1e0946ad. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USWB12100785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e5c094033bf2c30a47e8144a2f2edb62b9e3c99559ba985d8caa510be861a6. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZDA81920208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9f606e68b2f22fd6f573dd2b7e0d3f32ba3f9139e6129dc767e2004dcde580. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZES81960491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901c31a2e78d693692d3492dee0a9f8638900cf40ad60ae198440eaf341bc617. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZ8LD1901202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0313bc3fc54fb6f8ae7d6e497983c575fbb1e7ecf1f2d074c087f2e0b3252d87. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZES81960492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc137c68cb3cd53c2c32f8fcb4658606bc7d8932f108573081bf9cf6f65943e54. 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/QZES81960493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d7636e950f757f35fb1fd2d84f8bf9520b740cb61849e98ca0f7990502c678. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZES61888183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04de0b5ac5ab80a7e4e96bc269b7a255ceb4b0fcf12f5e6a473ed22efb32ccce. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/QM24S2402071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bab91f648a4a2efaca0de8b294d25bb7253f0294adeaa94abbdd4d367f25ace. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QM24S2403418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d27222814d45f9f79fc6bab2216736a3e039a62d09ce3ea6cb2b59d88f0a2e. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:11:53Z), 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/QM24S2405960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d963579ef96a24963164f7f0cb61864e11ce25296a68b6f6ee2d4c205617c4. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QM24S2407297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d27222814d45f9f79fc6bab2216736a3e039a62d09ce3ea6cb2b59d88f0a2e. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:33:26Z), 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/QM24S2405960.
Dynasties and Dystopia (from the series Arcane League of Legends)
Arcane League of Legends (Soundtrack from the Animated Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f79aa833086221baf1c6ffb15b42e29ff2f490005b6df30f7d2a79734ddebd2. 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/USA2P2434988.
Dynasties & Dystopia (from the series Arcane League of Legends)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b3b7c95fa9804b896dd3eaafbd1ed76289edf70d9720054f2091afd22ae89c. 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/QZH6S1900390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d51aa23ce644cf07e713a045098272b1d9b251d91692af2b1c5bba348d2bb8. 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/USLZJ2089080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d51aa23ce644cf07e713a045098272b1d9b251d91692af2b1c5bba348d2bb8. 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/USLZJ2089080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4924db2552d02ea092d7923b1a66f0e59ea6ab35c40032aaf78699763852c129. 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/KRMIM2465153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4615c117f5d789fdbc2878773923085d9908be616982e66a3617ce3e204bb5d8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USWB12001459.
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