Samuel Filmore West (October 5, 1904 – November 23, 1985) was an American professional baseball center fielder in Major League Baseball who played for three different teams from to . Listed at , 165
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 0x2490a85148e62057c280467618bd4368d492bd4ae8c7e57b705b0a47d24f1833. 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/def1a374-9fe7-4616-8e29-c091bf719c7a.json and https://artists.proofprofile.net/proofs/artist/def1a374-9fe7-4616-8e29-c091bf719c7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Voice Building Vocal Exercises for Singers
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 0x1812558577d03d61b521054e67ef1fac61c7cbd2c0507e69899f658bbf52d86e. 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/USCGH1418190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3480937656fb6c85eab9ab3e9c6fd351b253e957798ea954ef741969364fbc. 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/USCGH1418191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2539ecd3ff059566c22f56c896cb514ce79b6f78f97906289c0561007ee991e7. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/USCGH1418192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813c09e8be1966796e3d062b972e8f34de29345b7af9c3eb7f41bcef58a2bb21. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/USCGH1418193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0327bde469a0ad9078fe6dfc057a53e05c7ca887d488034bca6ef4f9a4902836. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USCGH1418194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314a4a8e94d58f45602a29e5752af1ea919086ea9fdd47f28603441ed0daceea. 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/USCGH1418195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b213b92ab7e29163b63f25b5fc02a869b83092d45b7c3f601a43a9f37a4852. 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/USCGH1434059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafa639d0756b82280348c9d9ae875cabf5d21069e3149695867dad568423d73. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGH1434060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa222294e011da0b9f674a290a18e2d53e6c43dd1219514f3243ae37a2fbbad58. 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/USCGH1434063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b083f3e6b45d9f1c5325cf535380e52f30dae41ab655b99fc62c3383fbe30a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USCGH1434065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d56f9dd42d50c2164cf56e590eda7e01462cb4d16946cfbae002a7fb0e7003f. 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/USL4R1806040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8832ae47a807355c50fbe2c700259b0253b4cdc74d8b3b6753e60aeef8f14c76. 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/USL4R1806041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ee4d6ab487d4e9eaadc5793f30a17367c25d6393ee69725ba695cbc8f80351. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USL4R1806042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05009dcaac6131ef5fb8447f81f7253fd4f6cad1df78554c6fd57ac648418f25. 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/USL4R1806045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc57cbc080ca32848fea96ca5aeab519de75f3f66ca44d6fb4e7a3f0da665d7. 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/USL4R1806047.
The Lord's My Shepherd (And I Will Trust in You Alone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bbef56c00491880a6a036cd6104024185290c8a52b8b178db535c7fd2383f3. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USL4R1806048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaefa55bf0a748c323321f34cd3866f434394eb187b4bec964dbed866ba9252f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USL4R1806049.
Sam West Gospel Violin & Piano 3: Worship
Gospel Violin and Piano 4: Praise Favourites