The Chuck Wagon Gang is a Country gospel musical group, formed in 1935 by David P. ("Dad") Carter, oldest son Ernest ("Jim"), and two oldest daughters Lola ("Rose") and Effie ("Anna").Bob Terrell The
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 0x00b6271592cca036f595c3043a233ee65fae8ee2f4e99b2b2994a0c9f080be30. 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/46519ed2-470a-45b3-94be-81133c0db466.json and https://artists.proofprofile.net/proofs/artist/46519ed2-470a-45b3-94be-81133c0db466.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 0x2eff93ec1aed8690041733845fef52abbd3d0739485e973507270e2fcaeca48b. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USACX1300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489b3c263803da840dc927e02cd6d8a47566a7fb41896f3830aa2501611764fe. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:52:06Z), 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/US84U1010064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee066492028d34aa555d061e3bc2f7df69f08e35107cf8d4b305aa862b18a49. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/US84U1010069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54115491c6d608ae63583aa5e24d64780df218914295db0b112312eb622466e7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US84U1010071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879594aa25ac693c1599b57156a816000984bf4073cd6d0aaf9b8698b3bb0364. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/US84U1010073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb233a35a3c6cd1002d45b9f5a3ddc4cbf8e924755fef9d051e9f9650cc87505a. 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/US84U1010074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b85e87ea55f76dbbc40993b5a58287cd9bb46f87b59c2b4376547bbec03d34e. 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/US84U1010075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6420b68e824d458cf90b0f66d135aae38bedde676c8b500a1b15528ef560436. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/US84U1010001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe749fc18db9cb0fd1b3ea09256a4409f2676d25e9ea6cd2cb322943f4588af96. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/US84U1010192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabc629892b02b8690fc8c8c56c0c04f6fffb96e6e6ee6ecdf04731c26a9bc7a. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:55:02Z), 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/US84U1010108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f64f8397f5b13a3a1ce5e879a3b40e7c6094bd7526eefc956bb41ad1e63ef5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US84U1010195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3817f32a4a9e318a2e2689aec127458e65e5615fba64356c654c00b806dc66d7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US84U1010197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34576cce3ef3e704eddfb9fcdab5f998567fdf51559cf947492b1a71e4ba36e4. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/US84U1010004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf068d8d6ac3a9cfd0cec3545d62455552dac1c2273901178d4d814d256060f16. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/US84U1010187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a1b59af3675d39f8d30141ad94df9c2a3b04fe27ef30901ab6eaa969219634. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:27:55Z), 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/US84U1010124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f54a430cf3ab99707beeaaa8fba1a1dd69f9985615b1314e8feb0fa004a9f47. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US84U1010190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd330885062d09826703a30dfcb83497078cc65c575eef09808b3165e7e735d4a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/US84U1010034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a5dc953d3f7e58473a0350d75f15577167d9f69c029c0f8f55da05a570eca7. 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/US84U1010035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51880bbf348b1e3554f55703a26cc3b75dfc5f629f7299283048ef1e7d7e5341. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US84U1010040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2f94f871634753d960f95db334492c1eb4c214de3a28207c442146b4750f54. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US84U1010042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda61e9f1258d0497fcbbadf2ec2f989d7f335ce03854f7016cd9d3709c44659f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US84U1010255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89bb30f5be33aa36cb2fb9609cdc75fbeac08901ed1584ec7ce51fdbef5e587. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/US84U1010256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5877e88f7c212a35791ec5596a2a4608ee89bd8bd3934998d079308444352141. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US84U1010259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78a82bf5ea9dae9e22869a490b3cc0e386b2335596340c7f5690b771889c8f9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US84U1010260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c25c507c1d87ad54c2721c5371a7b0b9eb71eea5407593ba5dcd45a739af82. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:36:54Z), 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/US84U1010268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6320ebc0345ce1b68f67d1bf0394ecdbc61217efe5b09511e2927f52ef495a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USACX1300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad87f931c4d4083a2e8ed1d5dab71e75e2b5c42336cf8deba861ea3b49e4756. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USACX1300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5019c6423538d7543375361a6fa258f2169996bd08f9421700818837129437e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USACX1300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f014594d167682bfa16e4cd7e4f8b68ea33206e4d319277cbe2450c79792b92. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US84U1010003.
The Chuck Wagon Gang Sings the Songs of Albert Brumley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce2ad7c2f02aeb1417150c6bf83fcaacd887044f6e9dd0126c6412d28e7d9b2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEU470001554.
No Depression in Heaven (The Gospel Songs of the Carter Family)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dbb698b0a42f5788b2e96b633f7041abf8702218b5db2e1f309dacfe54070b. 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/USETB1800319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8867ff5bbba09ac63cc14b808da799f4ff430e3eda90baa2d02c2293141b60. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:21:41Z), 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/USETB1800320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3ca94f25242af6c58b0baeb69714d850574649314cac9960f79144e2de70dd. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USETB1800321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759cb6dbfc09ce7282a82614809607b8ef99fb5c5eedd8a8a8d81cb6349b8c0a. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USETB1800323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e2db225adf74c7caab855573c08f76f3d6db8483db3d46f85a66910f4f5440. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USETB2000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeab001f325c9defd9563111fbbf3569d94b2fc9174ab757f5027655694fdc0c. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/USETB2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf93e713a1b2b247b4b0de6b605307be2ad29014af1557695829ca3284bdf92. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:12Z), 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/USETB2300017.