Eric Aldwin Bellinger Jr. (born March 27, 1984) is an American R&B singer and songwriter. He began songwriting in 2010, and has co-written singles including "Lemme See" by Usher, "New Flame" by Chris
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 0x6efea2d0741577924ba9f341f4c019839a276515725db09ded50a5bf8c410a4b. 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/39217c3a-3410-4bbd-9d75-c703d7f2e4e1.json and https://artists.proofprofile.net/proofs/artist/39217c3a-3410-4bbd-9d75-c703d7f2e4e1.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 0x28fa36a9358f986341d362538949f7a2d7ff9179151c37700d27e7b9fd7a80d8. 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/USUYG1041454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1062a8d2dd37d6cc4cef7aa493d3f6c186abfa1811bc9321335d85b3c20320f3. 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/USUYG1041456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f74f38c123cc3998602dbd0e643eddec31ee517308cf30c4592197f8f8be8bb. 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/USUYG1041461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcdc80145fced6a6bd90801d56b8ecb0fa27a38f9a7c22fcbf307ac6f65b579. 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/USUYG1041442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7ec0d831ae8dfc4e3013df0cb8fd6239b13f89b85772d2792b56c33b7d254f. 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/USUYG1041462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbccc332fc0663031b8a859db09dc5c2d615f56b36933d65c85e9c8baead731. 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/USUYG1041463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f88faf3fe5b41e0b467f0792a3b3a5f70eecf9975c53e9e6506b7e75cd6f00. 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/USUYG1041444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e885dc31a58a7a1b09a48e4bf8fd91d3549fc4f5daa74804f87edc0fc4fa22. 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/USUYG1041445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52b3cba4e7f0c0ff01e50924793e3a1f46191b76aaf62735e48db4ab9ed2d27. 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/USUYG1041446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2191bed8085f325b87d045c0259c545b7ca78e85e9e66670cd47e7dc5de37526. 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/USUYG1041466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1166cf653cf88f23f7bf914a9aac2bd7da44ee98e52a10fa9f8e72e1d7079cb9. 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/USUYG1041467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d06d0d10cd791eb909be9694dd1db37e681b45e4326af86a1d11156fa6c8516. 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/USUYG1041469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7faccb403998a3bc9c08a44e230672966439e1b6c70f33c05d7cd88c2b0fba6. 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/QMJMT1400119.
Single & Happy (feat. Wale & Eric Bellinger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940e9048caf8419d4ee920a59b0f5306b48bfbee2d630aeef436f4bebf0e3507. 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/USUM72109668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696cd5e5f820b5be417f78a11074d67d26f1bfffed3552abf7c1e3c5e52af3b1. 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/USUYG1316466.
A Year Without Rain (International Standard Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac22a6ca9d949e951b86ad3eb24d9d3c442acd8251e7d717692e9c10a22ee84a. 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/USHR11031317.
Do Ya (feat. Ty Dolla $ign, Adrian Marcel & Eric Bellinger) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f809eddf811901d8154f326fd725c4626a4043656517e56a5177916a2adc4. 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/USUYG1069880.