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 0x55c64bd53ef9c7f119ae9870c59fc062742530da94789431588830fcfc79b8fc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d6502b8-ac69-4783-8dd2-3d8f82de37ec.json and https://artists.proofprofile.net/proofs/artist/7d6502b8-ac69-4783-8dd2-3d8f82de37ec.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 0x5a0c5f053015cbe7de387feb982ed995ec977dc8dc175daee951f5c46a12edfb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USRO27201201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f6ff7d35edb2642e9f33e6956cbe800b2d1b42a546a580fe1c919359a966d1. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/USRO27201202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb764fbc0bd5960c7f7cb5e23122f71978cf4a17d3f1a2c4b9ada1786fdddb3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USRO27201203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897e8408dce2fea08c37383fe1c5f812bdea91021acd852a2bce66178dd4a41e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:51:12Z), 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/USRO27201204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7570bba75ebcc13ddcf1e6008fc65715c69c98e1b5878a1c2f5e29401e03d7. 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/USRO27201205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac347c21c69532d1fd9b8e89c7d7a0039f0030099571f9cd549065ad57b45cef. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USRO27201206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f60a6340850c449f2dbeff8b976d9186341501cefabd40f4d0963ad815dfd93. 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/USRO27201208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5741def6c8a7b23387a5abcc209de39741661cec9c06e1244050cef0024686f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USRO27201209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3653ec1b32137eb58a9d15a940d03f826d28d0564d7ff3fd12e7531917b2c029. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USRO27201211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fa3494cfdd4f2a92e49456394bb15042c0396528982b38ed6dc0709f703473. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USRO27201213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc111b95c36c84a281e4f0ab63d293cec6679046dca15b1d11a778c01785d380c. 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/USRO27201214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8d71eaf71483fa68e92ed9bd7d90ef41eb68750e4eee9adb2b1077880a0466. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:27:59Z), 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/USRO27201215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116566f36f1c2cbf26b6c98b312c11d6d53a904e5da30a550432a163086b763f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USRO27606302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece928d85122d74a85346ec00835d88020eef9678312b830e439cd27454f8761. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27606303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6c51160c34bdea2a50a5017668ccac6783b417dd1d1451eae2ff939de31500. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:57Z), 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/USRO27606304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43edb6c233feca1603e4e1fdf8e61f5b5188f9832fdcafe273dd90e882401611. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USRO27606305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe383263ea9c710d9c0f216cfa015260efeaf721bfbaea1bd5f32c7c30ab6dd07. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/USRO27606306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13da7c6751b02c2b50c68f0440e5e1a1a1f83a69506782755124771c65e1ca08. 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/USRO27606307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45449523f158214262d8154615c7fd09ccc0b7dde3a1cbd031b372ac9fb39b48. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:00:22Z), 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/USRO27606309.
The Minstrel Boy To The War Has Gone / The Ash Grove
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cd8e066866e442697c02f37167788403f84deb76c34dabcd52c565137b1d00. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USRO27606310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971c0c91fbbab0c4bc0ccea02308dcc9454048ca6f58d65df59a4417d6914ba0. 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/USRO27606312.
Fiddler's Dram / Whiskey Before Breakfast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125ac96668455c8e580bf22ee4bdd78005a021a2baf90419cb549529d05b83bf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USRO27606313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f51cb1050e699af6674ee66b05293c79d902c2f319a546b16c20a81084694a4. 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/USRO28723301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec29401e9e2e4909e8d43e2f3da76ca97dff981f6a6940c21129dfa8660517c6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USRO28723302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800f532e96abd8ff91ab494cd25fb92ab061bf8cf4b93d8b51ea713b93302ef4. 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/USRO28723303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6b81f2bb4e212d74b6d4368722c64da4dd478b42b8af86a16c5a42d2ceb457. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USRO28723304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab7549f0e91090e61f15d5df9e9e14dd09d273de5a924a237bfb400379d1da2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USRO28723305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3222275f052e079bb21a73548cdd8d73c9b96075acfc8136680311ea934e55. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:41:11Z), 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/USRO28723306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5117ac4fcb09f11ef8cedd4dca743be35a579137b3758c0b9ff46f780fae1fd. 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/USRO28723309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a38c7988a7ab97f5ecf7e880c4109bcb720afbb0106d07fc5f72e9ec81206cd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USRO28723310.
Medley: Fiddler's Dram/Whiskey Before Breakfast - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4d3e86b9b88f91cfb3e36b039fe4a057e5a5bdcb49b0f4feafa442eb979778. 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/USRO28723313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bed290cc0b4f2dc6337f308f40453b9a78979ab4e26800864036dda01307aa. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/USRO28723314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc89986aff14c79a86f41bf49f3e02aa72517dff7debc5fbdf8b012f5cac2f6. 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/USRO27606311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe75fe847da9a9ad31aaf24f7ed106767b8d0cef71a980b621ea3e80eeb979e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:57:12Z), 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/USRO29026601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fa026921a899665209d7b5713ab90c877c07468c5377a73bef33a4a2ae1203. 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/USRO29026603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e42cb5e3d49d69a04833d22828fda6ff3502eea5e3d1559e49266b51bdbff38. 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/USRO29026604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f2d7e8ce5457ee29568b61d3f061d2325deb653cfb6a2d08b410cf3c1121f3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/USRO29026607.
Lincoln's Funeral Train (The Sad Journey To Springfield)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5365bc0b2c78da91e5796bb043210d6e0881019692b635c342e1d402d1cd0b. 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/USRO29026608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b60ee3197f37f836d1329b7ad43a78f43825b8c448153a8a490494d925229ab. 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/USRO29026609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909db0b695c6d104fdaab8b449bbe58a9072db1c299ff7b322610ac58a940612. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USRO29026610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894e72432252bf834402d4fe4d885e5da0053762bdd2bca6699dd036dbb605d7. 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/USDMG0518203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b7b21bb621afe17e47dfe260f2c11181047d30ae61a383964fe373b8406ecb. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:10:03Z), 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/USDMG0518208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36d112c724f188046efa8fbd318211f1556c37dd94fbc6ed82144cdf2f76a99. 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/USDMG0518214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b9f049640e80765d888a9d6a453de7749d9fd3b342ca3fa032a3d7db35d774. 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/US37H0675505.
Last Train From Poor Valley (2020 Remaster)
Rippling Waters Glide (Live, California '90)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64552c93b2bfb45a9ada3f863e1e3b5f1ec6389c647475a71f9683af931e41fa. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QM4TX2481399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a4e05733aed418b7c0efae027ea6b4b28910e1c97cccb2654b718dedb7041. 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/USRO27201212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30da36bbebc528bb771d57b256d15ca6b8595c7c1521433483850b63ad6baeb. 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/GB9TP1500978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d148063c59a5db4b5a6f078eb5f20ff6e2c1b66da9ad6a1a9d763f4e682811. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USDMG0417501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6daa5986cc034c61271dfbd4bf6bb098416d725426169c2e0117519f0b9005f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USDMG0417502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fa9a671910c8b89d2a553a42fa61828ed1ea34857e7d0ba1c80ba9a1615857. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USA560684552.