James Leland Walters Jr. (born June 13, 1969) is an American actor and singer, best known for his roles on Beverly Hills, 90210 and The Heights and singing lead vocal on "How Do You Talk to an Angel".
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 0xcbfd33d0890a43a1894c3333c106b1e0a0f99b576d83ea1481a58de5f45bc21d. 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/5bb45b52-a987-4241-8e44-b84e4f2348ff.json and https://artists.proofprofile.net/proofs/artist/5bb45b52-a987-4241-8e44-b84e4f2348ff.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 0xaac8371aa4e033ceeb4e8dfb284168c516c2830f22470975c0c1aa6a84c3d1c6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USAT20180731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45467496cb288a8a13f13da6f2bd4d49f926ef54f5ee792f4d9798277b4d61e3. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USAT20180732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4b2f8768280f191d3ba3129a7dd133caf95a8ee4a61b757a828f3efa7d2ba3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USAT20180733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73310ef4f8a847cbe157b29a704cffdf8991d9cbc73ada78be71a4968ff8f315. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USAT20180735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b68ea27e542c9272f341aec4efe5ba912a615a99ac298bea43567954f25e40. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USAT20180736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1da0caabcf26db7dd58f1d366639cce5df4f77e6d29627784fc1346c18e09b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USAT20180739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320dcd1016b0019fac89ddcf561cea4aa53d5cdc55f69a1ed28a10cb36030ed4. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USA371194605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1c95421136532a2dc35a46d4ac33b01d70f20734b04e2d21ad6a258cb8cb26. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USAT21905277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbea62bbf532b7b51b3fb6bc43d9062e55fef6b891115139c024d3364506b2a. 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/USAT20180730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1c95421136532a2dc35a46d4ac33b01d70f20734b04e2d21ad6a258cb8cb26. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USAT21905277.
Modern Rock - Sound Of The 90s & 00s Alternative Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27507095c400374599fce43b8f223cfa70d402899efe0455fb41f88396af7b0b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USA371476975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbea62bbf532b7b51b3fb6bc43d9062e55fef6b891115139c024d3364506b2a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USAT20180730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42af0c61f4f41179181719b9a44c14d694ab6a4668d0c2294acd287e8606537. 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/USA371366009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a58ac3d51881c61060dbf9784429e3d78142beb633edd42c1a9c22a0ec5cfb. 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/QMFME1413820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbea62bbf532b7b51b3fb6bc43d9062e55fef6b891115139c024d3364506b2a. 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/USAT20180730.