Jaheim H. Hoagland (born May 26, 1978), known mononymously as Jaheim, is an American R&B singer. He was signed by Naughty by Nature's Kaygee to Divine Mill Records in 2000 and released his debut album
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 0xa1760ffd53914905a8e8933e827c63dc4ff1f9bfad568d16641ad0087577c0f3. 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/f29e86d7-ce9b-4dbe-8079-a19b5e1b5670.json and https://artists.proofprofile.net/proofs/artist/f29e86d7-ce9b-4dbe-8079-a19b5e1b5670.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 0x1ef4734a745e6ceb64fd02e973f4d4789fb0b0812c0a6eb7f18c9016713d5082. 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/USWB10003273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c820c0a794e84b370501201d5450029209d7981f1b915be80cd8af6cbadcc5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWB10003274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d9ebe39f52f60f1522ef4a2b244a3565b3099817c9a75adf31b69e532bda89. 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/USWB10002188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f953d2a4755cc97ea19d67063e8862294b9452491695e70a8738ba927ab96. 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/USWB10002034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae5a1145d1e064921df3b24ccc28a7cb59c807d5c37622a0b3893716a59a5f9. 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/USWB10002187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bf9d3013ed62e075ad74dd71e029fe324f8b4c0541ff8281b24bf6c8f7029d. 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/USWB10002186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb682f9718254fac7c6dd4546aba7fdc8aba57b27a9a7ff9b0894e14632117f8c. 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/USWB19902933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3891511911fb23b6ecb6ab709acc6668c90b61bbd7696e37520a6289774bc86d. 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/USWB10003276.
Lil Nigga Ain't Mine (feat. Castro, DUGANZ and Precise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe35c627343db285bf1c5b2a702d351c8e5e951ecf8601e2b0cb794e7067eb13. 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/USWB10002225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee4bab518efb5901c5e211fc3398f0660bfb3b4eced8d40e5eec7a8fc8f97ae. 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/USWB10002189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226440c9f97514ba366cd145b7d46318f04401b1f506d0654ac34bb8a3ef6166. 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/USWB10100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1ccb85456b8cfd8afbdd196595b185ee0b692401756db8aee6a6f0f675653f. 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/USWB10003277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a0c454e5751bd1142e5661c3b09139b69de359422e369195bb67a227ce78d. 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/USWB10003278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70458445132b373c0b41ce9feae2d47f8353a0a29072d1363d8f6b370377ab8. 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/USWB10003279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1559931c60aae2462e33b41ff92a41d3e30773c2afef160db5e79484caba5a4. 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/USWB10002352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9585830a1ff2b39667a0fe812f628cdd60084bff41d622555151b26c8352251. 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/USWB10003280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbea486720b71b6878cba70e2adf7694b9174bcfc81285f9cd975ce9c3803bf. 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/USWB10003281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41f3e70cfa7713358794e2b7a697fa574ae65ef1ad2871aa2f215ef570ec675. 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/USWB10003282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f610a2d87e046532e96b093f79cdc2613172840c5bf69cfea066c55a4f4741. 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/USWB10003283.
Could It Be - Anything You Want Remix; Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7863efc5fad88c52d4a377d17a7c1b649b6b498e5362cf3edf80bc441eae162c. 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/USWB10100122.
Wife In Law (feat. Jaheim) - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7bac083c8b35cf6e9d95551c1477a41e4a48a88b37df0ef8e56ede66f76f54. 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/USJAY0200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9217c070d5fecec9d333e65b38d6d1576d4e871b7d8263388e6045a797394f45. 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/USUR10400516.