Mercury Rev is an American rock band formed in 1989 in Buffalo, New York, with Jonathan Donahue (vocals and guitar) and Sean "Grasshopper" Mackowiak (guitar/clarinet/other instruments) as the only co
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 0xde50deca1ffc42ca5345026f55a3d22527244d4e7f7659302967387fa5bdd0a4. 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/4180e36b-10e8-4230-bffa-1f1b8792bd1b.json and https://artists.proofprofile.net/proofs/artist/4180e36b-10e8-4230-bffa-1f1b8792bd1b.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 0x412380f1b5f6358887f46c95c958f3284f2fae96ab6206517241a560a26f709e. 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/GBCST9180401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b4ee35e2abfd0e36a1a03e29e830f5b52303fcb347f729345e2724a30fa8db. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GBCST9180402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afd114101b2e758bcd809e1c3b047de129fc1851b37eb3324339836d05d1088. 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/GBCST9180403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a61ef862a90600c6d2d96f0cbcb4ae03be6cbd1ab97e5da25f4beac47edc33. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GBCST9180404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dc9b35031443a607ed0f71249b27189b3ce21cf74bb70f002a15584f68323a. 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/GBCST9180406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c403760a9d0f70fa1069e25f3573e3d030249af0c7cfebff7b022e1a2db351. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USSM19914691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3848d55521448ed564497748b403ae909ff97629b5c1e68922a7733433a6a4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USSM19914692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d883786d50ae8f50485af074d54f5b8d63c1d689bf2bc86a44c500fddfa798. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USSM19914695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bf41b9b055c7c97e633482dd5ee1284f0b1d7c0d745e72463c415bb5d20ebc. 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/GBAZP9300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74639ce04823466573cad1aeba4af343c27afbd8f696b4ed45a4ff5f4e45d10a. 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/USSM10315034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2c2b99f8455734d6eff449f891139f73068bfb16559d8993784c6451663db. Chain 2 (Bitcoin): anchored in block 958752 (2026-07-19T16:00:28Z), 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/USSM10315036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb354ee2d13cf7fa07003b3ebdc1b03699c15791096a8c557bfa6f1141efa6deb. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/USSM10315039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549068345d14cb040f99d1de42244516cf8100f7106bdc9be513fad8ddb2650e. 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/GBUM71102310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78dda42157f722fbc6dc11a9c3907916e668851b7a79329236f4a9754953246. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBBLY1904476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fb2032894f2dae0d1ea44daa107c87bcbeadeda4f4ad1e196c5dc45301d38d. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GBBLY1904479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caf28776b1c147d8fe9f36d364df81e147e2e77b14dc5a35c6a2c81d9f58c10. 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/GBBLY1904482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90739f333729d32b0b6a4378bb8225851fde6e3bc08a65e950b3eef49d7edcd3. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBBLK0400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd22910f77157c3497ea58403aac9d71c9215bdf7a611a096619ea2698e6fc7. 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/GBBLK0400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a9ca4887c8acb0ceeaa50bfa7efbaf2494886da6f396c7e4a337295ae9e4a7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/GBBLY2003506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3122afaad24414b664d8acc520d9b3c75a4d77d4c29706baca76874ef481d09. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GBBLY2003510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c9f80493ec2d8b8a876afb9ed032f5aafe66ea019a429d591a5f3bd7c641a7. 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/GBBLY2003512.
Hello Blackbird (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692b42295fa7f390a3d1524fe12334bb6c03c2c5f27a51dc00e570e7f7a983f4. 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/GBBLY2003582.
Beyond The Swirling Clouds - An Evening At Barrowland Ballroom
Deserter's Songs (Remastered) ((Remastered))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf22238dda47fd6e2cc60b2306a531eab6774f1db0f67e20dbf5abd508333c5e. 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/GBBRP1550401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e19e8b2c3c005e574e265ba8155457c5ae8ca1d1611af3cd605ab0b45a7b031. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/GBBRP1550407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34989b53158c8c7d7ff95af6499fa297bc064c40c6e86dcdbb12432113431c04. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/GBBRP1550408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3855b46d8a6d428ba663a7ddf1dac8d09442934caa18f7d054a852fbc7b991. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QMAAK1631090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9afeb875f4e7e91ce0937fc4216cc1a28bf2e96904fb57af10474e87058d4. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USWXV0900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667a1a5abe51c6b1ad83997588f50bc345b27dd76d95ee2586283f1a2ab5546c. 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/USWXV0900252.
Okolona River Bottom Band (feat. Norah Jones)
Tobacco Road (feat. Susanne Sundfør) / Ode to Billie Joe (feat. Lucinda Williams)
Bobbie Gentry's The Delta Sweete Revisited
Bobbie Gentry's the Delta Sweete Revisited
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a373bcc7e57b24ad9058a1e7854e9455c722116e84f78db399c2006122e9e5. 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/USBQU1800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadcf7078ec7a8a11ecf6d31ab1655d829b5bdbb0569b149a7345c12646d450a. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USBQU1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd326c6f5e49c927f919212d33aed4a62f9afadf60031cbaa600a61ddb03b214. 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/USBQU1800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a373bcc7e57b24ad9058a1e7854e9455c722116e84f78db399c2006122e9e5. 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/USBQU1800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c406c1e484395a5f7cbb07892ecd27c07a81135f46f1e426d4fb247cc1b331. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/USBQU1800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28019bc59a00961dcc313f5d072403afb0bd553edc42d5a346ef59ae7d4d27b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/USBQU1800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbcd0eda8239f57e2db4066527b422f1daef6657521160c8505e994e0d7ee56. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USBQU1800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccd79c7656bf40f41371d3f5d426984e207d27df7c4e32bfa9a13906cf39fdd. 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/USBQU1800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadcf7078ec7a8a11ecf6d31ab1655d829b5bdbb0569b149a7345c12646d450a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd326c6f5e49c927f919212d33aed4a62f9afadf60031cbaa600a61ddb03b214. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USBQU1800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43e48172c5f853494dca7e5fd65f2a0ce33d4df72180e0075d3842d90365312. 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/USBQU1800122.
Back Into The Sun (You're The One) [Outtake]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088da135548f25a54a1e7dc7012cbdb7057356149f578bafb70521a9c5e6ed13. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/GBBLY1904483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142cfa7312177dbb01fc0ed28aecade0d78ec085f3f1e1c23549c304cc92268f. 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/GBBLY1904487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf333e2dbdaa4f021ce16eeabce4be8ea2b3145667d22174db36083b3c62efbd4. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/GBBRP2301127.
Ciao My Shining Star - The Songs of Mark Mulcahy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a75466538bde3c2d82fc610d8f169a8a8dbabea307f9f5022b7d9494285984. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/USCGH1773836.
The Late Great Daniel Johnston: Discovered Covered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ce9e101a04b5cd3dc7c47d48392ee1a8b6b3b33a1f36b4119aaaafbc7677ce. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USA560443183.