Robert Hicks (September 11, 1902 – October 21, 1931), known as Barbecue Bob, was an American Piedmont blues musician who played 12 string guitar which was popular in the Atlanta, Georgia, area at 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 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 0x5fd226540c9e9a8f2b7562de31fb5724b5c332fa46daf9414dbb8d867247e9c1. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c585869-3ff2-46b3-98a7-0a7d2adaf41b.json and https://artists.proofprofile.net/proofs/artist/8c585869-3ff2-46b3-98a7-0a7d2adaf41b.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 0xd89ab0d2622cbc3e056e1d640169d85fce2e919618cb8ed52ff248426e51a18a. 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/QMDA71416884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbb481cb78ce21387908ddb0a8619ef163bee08fd46f73ae79db1b067ab9b93. 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/QMDA71416894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb114a5c8a6307ed79ff359177762d71e3837d853df3d4acbab0403840de03cab. 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/USSM11505835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56633a296486d2efa7580dcfb25800e986547b91f0acdf2d0ea70e7d6c32d7ca. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USRC11501779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994e77d115e4ad38fa91a905b9ef7346527209c0693b9e823a23df1164659be4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USSM11505809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb1296310431f44715855f73a85a6bcefcdfec466c4a41e4583c40c560cf485. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRC11501767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d39e215ab4199f91e0fd1c9852545d90bfaa06640633e17b322bbcd4463f407. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USRC11501780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5cc6423b316071ffb489a65149d74ca6f845ddfdd14629002cc0a0ed1743ec. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USSM11505807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aca2621493b509ba15fb981119e42a66c1b0d24c8e46208c635eb25934c3b6. 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/USSM11505803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddfb1e6b969daa586e4e5546710a1431aeae12c4c4e5c87c99423a7af39196a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USRC11501768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33bf20166e3e4327fb7295ed5ee360d39c686e77369e863052a544d9cf91683. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USSM11505841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735bc7404d6da4aa012bcdbbf4e74191a44273bdf19f8ad0f08ff027aeb377b7. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/USSM11505795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ac4427a93838a2b8ddeaa8c7c73dd668e3238ead5568b24bc6fe12b2b0b022. 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/USRC11501769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3209ff124b09501b15e884ea838d2fa44a13fac8645bf93a3179b0af0356e. 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/USSM11505842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44433bab9ecb1a459b6160b103ccc52b97115a750b8b040b22063c94ecadf054. 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/USSM11505802.
'Tain't Nobody's Business If I Do, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c429a4ee502a1b68cb84a31cfaeda48a3f8e90b9ee95c3e32e46d74c86fe35. 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/USRC11501770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d70ce1e68dcbed74cf54c2d50aeb266bcf6a4b5f9af5a5b8c879dcc6b3264f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRC11501781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e53d1dd3b16ddcd56899249295fc41311fbf4e4779decb8a0f468c0c8a128. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USSM11505800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa973877ba1da44d8d6fa2d685ccb84f6d379570880c2a88d831ae2261ace7cf9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USRC11501771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8cef68a48482ca8851e08e5c2202d984dbfec732a817d14cdf0d2157e09e58. 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/USRC11501782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9755e86bf0b2bc176377c451ca69eaa82c622083143a3a4ab59b921d33838. 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/USSM11505806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88eb567847ff978b7572de49d9608a48c4127b573fe53188679ec7e1cf404fa2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRC11501772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebcea5e9f34419c75485f43ca0fe1db0037d34853b678cf2b4e549fcc03b239. 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/USSM11505843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0314cbfa6a8a51067cc63a914a03b314b993c6acf364a19010c9fc20c6c12a2c. 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/USSM11505794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4e76787d5b458e1a609b14a5deb4f6e67b3cc91ab7bc282d0c4ba69f1e2641. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USSM11505836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a272340ca2d1c612b138976e5e2a3b44be47b78ada31085cd41eb74d7a4f708. 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/USSM11505844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa9e1352dc4c679e333c7d85207fc996d5e6999d558c44b1acdb05f795c25cf. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/USSM11505796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08afa9a773542e6a29db32b50d6cf615a5262c41c9328e9518122445be29ad07. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USSM11505837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14cae1fc6a621d643998af865287b51bbce4af8c6c478efceb7a6ed800e664a. 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/USRC11501893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d092f5037953fe4920b3c941d884a969e8b5fd482c3bddacded0e466cacb6f9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USRC11501762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd387d37f287ec3e5f404572550f6ce5bcfe0a96e0c87bce39ad8292525ac0ab2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSM11505838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330d3ca085f419d9919ff4bfaa6059d83ec44773b41515447700bf52de0028be. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USSM11505846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0ab075cc0ee74d7e435ef52a4682f1d7c4010470113fb72e7203cf971e6b18. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USRC11501763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d749133846836514308c8c4bf2a63c10c575bd785bcb2c9895408bdafbd8457. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USRC11501773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313d0ba26ec661fc6b00457ce33b949a18b6b4163d7e068f552d3fa120f45d42. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USSM11505845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c882011b50c38573d5c25d54da7e8effe26ef866db6b77fdd1efa3317dbca0. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USSM11505798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8190d5d6c8307581ae8e84992ccad4824f62fc1ab723a3a343c50fdd2fc92cf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USSM11505839.
Prenez Courage (with Joseph Falcon & Ophy Breaux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09303257f303561afb3a8ac5a08a44aa840353f3bf7c89a0e793d20426172c3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USSM11505847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb662ed2b00926a5c4d554da6f056b00a5ab6091fa5db9152c7a75c50a141eca. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USSM11505805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878b3aa8dbfe188921fe569d8f771be4c39783cc65e960383063418f9b1493d3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USSM11505840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b9ea0b06f51455f542c8c49a56c0c5efc23a3a38d9edee23458b7024936a6f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USSM11505848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142a1ba417f216b810017b8dddd9750b7f9e5fb89542f1d7880371d0a1592d1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USSM11505810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30180e2b566721e91681ba7e3b009240875938440fd8df3993ea36c77620741c. 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/USRC11501774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034b76ce272320bb12c7efd54414d26aae5bdd94ed0bc316f26c3bf60c52006c. 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/USRC11501783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34b34044275c7b56c6061e3ce77aa333ca4f2d919a19a6cf5ccdbb4df7bd986. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USRC11501775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578bff6e5bf849be5a5d716ebaf94b5a9e47ed614190f02223bd9d794503cd43. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USSM11505849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c89154231a48e94edb61f78923876566fc5eb7aaecfe7a3599582b070cddae. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USSM11505825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89280f2f4d75008d6a485e339579e70dfd062f615a341c397d35b27eff8a25f. 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/USSM11505850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf949644f94eb7c628f57a438c93db8638315c0472b54fbfbdbad7298ca8b171f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USRC11501776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a3d3565c6d26851fa38eb931e45c0239ead66449b15b606f474fed5f57202b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USRC11501784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7bd1b64430f484f0d7ef0caa8502b9b5dc4584eea5a85c20e11a81be4ee12e. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USRC11501777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f96a1893d3a073bd7fb10577cc8377046d26fdb79601fba6dbfe67c5d1ca19b. 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/USRC11501778.
Saga Blues: Voodoo Blues "Hoodoo & Magical Practices"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc348ae7fd2a507ac0e151182294cd52239d5f3680d03a96ee2671ec48a22549b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FR8V60500401.
Masterpieces Presents Barbecue Bob: 10 Greatest Blues Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d572e52d33bfdd890fd9422480f20702f284257ac86e31afd822c0184d80b2f. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBHFE0522721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ebedfd4583ecb2fdcb3373f218dcbcf447907afaba4d80a3c07f1b5bec2645. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560554727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230eeb8228a64321d265feb660286f53b3745eda452f4f655c69daf16ca897a3. 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/USA560527701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b0f25eece7aae09b8af6ae58d35ee5bedb04cafc68fa2daa8c215062661cc. 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/USA560527651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4283256d1135b572aea2fee1067e887886f5b5ae97c5ca84e71b02a3a51f968. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560527652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370fbe91a292308d2a7376c63750535969141b111edab80f43c290ab2bf084e0. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USA560527653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38998f1160aecaa6f1527478cdd83e879a655bb0a29740a595b376cea0069539. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USA560527655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08932d1e54bff252fb027ae7b13a5e28fd24d9ee94c0d23c0e02ffa2a59fe9ff. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560527656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e962ebb08e6608efd2cc47d5e6b337c52015a4a6868609cedcc94315218a30b. 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/USA560527663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe988947dbbd772d60a6d68d3f8a74ee0f1f9847bf86ebf5f34883c2be8bf6019. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEXO42238663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1806c4ac27f3ce6958ef3d2d516bc5401fb1d910a4dc44830fc3c020bb82335. 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/DEXO42238664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcd1991f1e350fd6eae71a30e29610b2febd63c9af392f94b775831f87d69d1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEXO42238665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f0ed0580115133d4b4b13cb3c5961a6893e5d9fce4d2706e1c3394cea45066. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEXO42238666.
Top 70 Classics - The Very Best of Barbecue Bob
The Great Depression - American Music In The 30's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05241f675a5ed9337da550746560eeecfdd7263752e524e9a953cc800f9554d5. 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/USSM13200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabe5a7ba3090e189acc2581bf367264d0ff9ef5c8792b06f042e137893b878a. 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/USSM13200070.
It Don't Mean a Thing (If It Ain't Got That Swing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb6a70c18232aabdda3725a0a508e745b7acde0bb683ba98aaee62ddd9db28. 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/USSM10028251.
Henry Ford's Old Fashioned Dance Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc452d61b9e1a42ec26e0c91419ee092623dacbd4f2512a00c9fa97d94bb493ae. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USSM10028246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c5a5716c8e50c3a4720a273e3e95f4e16abaa8b9a9fa8993168e644465bc3c. 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/USSM13600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e49e67c1f55732e46d0f08efc3d5669d1eb7828ee2dbb18f633f053cd93ff7f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USSM13000040.
Dark Was The Night (Cold Was The Ground)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6215c838b32cd8fbf8009f2898133747c99781a2ed748d4e62a65c9cf38648. 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/USSM12700086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac9eabb003c4cf09fba60cf72ccfea8a2a1d3026a0bdcd420b62f502fcef1f7. 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/USSM10028247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4391cee3769f8c001e5a16ef2bfe9b01040db43e4862467ffb45e3781a52cd7. 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/USSM12900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d50e8bac58463a8c01089963c917693c8ffbaed7083ea069a24267ac4c76cc3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USSM10107411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe334dda643c49700d823322f0142d0d7517656ad714b4c00932f78190076c528. 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/USSM10028248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5eeebb532b65a9ea3387c08f877d2ddada8e7ef02aee331b60fce49ea82cc9. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USSM10028249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4143d7d6f3f4966543613e024a02faf3a2dd4bf34f629145f3a6de10877732cc. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/USSM10028695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd190cfa878dd340eb113c5bdac28345b4665e0b960c2833b3983687eecb4077. 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/USSM10028250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ca155b8e85e8e8496cb383d0c9f9e2e1f85238106aadc57bfccbe279642766. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USSM13100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dd6afddd1ac30d53d0ae7fb8a31dbc5a3740fe779e4d6a2cc20743fb23e5c0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USSM13300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4538bf0de4f0127f265872314f144176ccce784f76c916656eb18f040ef11e93. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USSM10028244.
He's In the Ring (Doin' the Same Old Thing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf155d2cd2eb911585d47daef192638c0d5967ba5c006c668c12d47d0c1b6ef8d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USSM13500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd210f74ae7d5a7e8f1874de47323d49ca86af897cdebf6f296156e33b61b4a00. 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/USSM13600069.
Dawn Of A New Day (Official Song Of The World's Fair)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647dc9940316eee79c249b3b9cf6fe799514cc32f83618bc80f9dd19e0853f70. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USSM10028545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6242e2f1f23bef47b55a2f1bb2e57716cde082c2c21affd8a895c167b40bd992. 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/USSM10028245.
Hard Times Come Again No More: Early American Rural Songs Of Hard Times And Hardships, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624ce14613818988124a63eff668d0d355b12459885ca1e53eaa1c892f58eeee. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA370640760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d65d536359615d668f5fd2e395e2f47ded743038f9c8bf6d9969550152b6ab. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/USA370640763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48750fa525297ce0bdc638d3a3e20f9fee8dc14edd45d30e67aec574ba11cd12. 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/USA370640772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b682583449e76df5f992b2e5b9e412ea2ca6864faf46019d0fd8fe580bb111. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA561401994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4017806734249ea0c53b2c5dec30cf622f45fd7a68c9ee21096eb9db86d137b0. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA561402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f74af5a856ddce1f89cd025d16dfe1f2a9455b0098e5e5567ab5abc894c18f. 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/USA561402021.
Before The Blues, Vol. 3: The Early American Black Music Scene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9fa24f5ecb596dd33b94d8dfd64cf5e121567737fda8b38bba0c1772f5f9f7. 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/USA370640655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313eb3a2207cc4e3c883454806131dac90351e82ddeb2bbcead5418611520219. 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/USA370640657.
Hard Times Come Again No More: Early American Rural Songs Of Hard Times And Hardships, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3b09a8c091bb0718e4a8f8924e5440cdc925258eae390ad5f49a6f1d140a85. 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/USA370640779.
How Can a Poor Man Stand Such Times and Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa063b5e1b0268a9b86b91ee87b46ef272d4c1e9fab8211bd6b008d320dab0b1. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USA370640780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e50a003dc7ba3cf4d3a3549fde21a8b12b5fea94906c5b0278a0d89a96014b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA370640783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65b8877956492b4d641fe6d6df350905d17bbc50c8d8557ef4b4de50c6ee4ff. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USA370640785.
See the Black Clouds A'Breakin' Over Yonder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b75e6d17eb22a4b0e8bce03188e98cbc7cfeaf465fd826a352944e43ecc6561. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA370640794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3753c1c3ff0c367997437ec16b87ca727a78210fde60b760b107eeeacc489f6d. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USA370640801.
Country Blues Bottleneck Guitar Classics 1926-1937
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44417bd001549565903288ddf839f5d7c06f38c29fc9c237fac3c68b184769ad. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USA370640670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa975a9cb6b3cf7434e6d57354a18d15021f012e524e8c50cfe24bc501c8b6e79. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US7SF1354813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739a92d374e4d6fbafecf1262072a7b36bc773f1a73af24d041e257c93081eb2. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/US7SF1354820.
The Panic Is On: The Great American Depression As Seen By The Common Man
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea13208be9a7636afd4a8e85a0935c8e6480211bf41236e2416d0af5e8b69c5b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USQY50932327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e2d991d6293dbd59681e8794a74f8d9e58f95d535e8ba458f3fa9a8655614c. 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/USQY50932344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4d27bf1a949e54fd23871f5e0d095e1a8fa373218d00979add872e9bd7f0da. 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/USQY50932347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336220c55d11fce5288d013448b2dc7f0f06feb4fd3e4756dd172c98b82ea677. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR4HR1807583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa919f3862e9a3cdfd52c2fbad68226e8a0b563889f3b4943a11a68849a2a140f. 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/GBAJD0921027.
The Voice Of The Blues: Bottleneck Guitar Masterpieces
She's A Hum Dum Dinger From Dingersville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d980d0129342ab860fab06755de8f50261f1cabfd6eedcd08018372900f4ae. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US7SF1354724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceedff59582b4a74ed2092531e9f6f3733ebe6d1bc798cdb11be7de43b80ab8. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/US7SF1354726.
The Best Of Slide Guitar Blues - Guitar Rag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3f6fbf8ae56638b275bfc523a951fc50cf97a214a42c3ed1f479c704371493. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBQRF1029088.
Gospel, Vol. 3: Guitar Evangelists and Bluesmen 1927-1944
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d8171782929471f6180644b21f5d46ec403c0b15c497b0fd72ca388ecbafb9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRX192714056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fe67c5100df9a81cc91b42b242e744a410ff8597c85f812d722565cd2159fa. 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/FRX192714050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a6abc403f3a70dce18946fbedd6bbb9ee1b4be1724acaaf7ffc24174e739c5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBHFE0508195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffb571de9ee27790e42d6fb1f69dfd389e30ce2712c2844dc34d0d8f1f30174. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBENE0401300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975941f98f0b7a4ef3503ef7032506e00cfbeed8c8607fc745a78a95a20405ff. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBDTM1433048.
Barbecue Blues: The Raw Voice of Robert Hicks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472f112e1e39d53df3c55d5210300cf5dfb9bf7c8d0876b47be14cb168e66fd5. 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/DEXO52492888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9249a3b2f0ac24c7b15ab69a01e7945ade8e3ef8a063f1b48129311a8fcb4d90. 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/DEXO52492889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad20009340992c076b40cad06adafa2bc178e5262692939f83f40b6fdd4667. 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/DEXO52492890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe53e028a0c89ad4fadbb9f983c809d750ae01f1931044b1a30343922ab6c42f. 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/DEXO52492891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f36e4303b2855417c5c92288fb629bdf97eaca21832b2de8f3a644f8abbf50. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DEXO52492892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94ebee59872bf1cb4e54c536b5f2a22a31c5c70df36842fd45b4ad137236492. 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/DEXO52492893.
The Slide Guitar: Bottles, Knives & Steel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085ccad17a910a8d5202e2802e0a2433a0bd0beef34bcc39fb2e348141c92171. 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/USSM13900091.