Bradley Glenn Walker (born November 14, 1969) is an American singer-songwriter, musician, and record producer. He is the current lead guitarist for Train since 2025. He was lead guitarist for the glam
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 0x42784ca8b74b7400f91cbbdfab6c4860fce756d80d5a5a82ab9c008cbb6daec1. 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/67826631-caed-4e6e-b97a-81181aa872ca.json and https://artists.proofprofile.net/proofs/artist/67826631-caed-4e6e-b97a-81181aa872ca.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 0x11ae16b7fee22c97a976b7726ba96cbeb8108009caadfc0790a40fe224ee91ae. 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/USAR10200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77831985ca578f86efc4e3a2b2b869be9f127912cbad70fa429b0e5bf0adee2c. 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/USAR10200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff8dac2c85ddd9d690f771b44df955c01da99ee640f67461cb22d04e13f8500. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USAR10200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407baf031fc743946074299465ff8ba799b7f12e5317f36faab3b3a15733da8b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USAR10200113.
This Is Me...Justified and Stripped (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ded23701fd231f739c49a41e5427735ea3153358e7157eebf2d05f615b84a0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:22Z), 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/USSM10404834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11074f10bf65832ee74fa886634e1fa3bb9afa443295a968561a0a87d22e9777. 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/USSM10404835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f2b51356d0c20394840d8090a9b0a1ef1473fc7d1cfad38645c37fae894e84. 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/USSM10404836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3596a3fb6b6aaf26a15d2606fc24119b3b393424f5a0d6e4bcbbe7e24489f9b5. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:44:58Z), 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/USSM10404837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc175d4e1b6fb292f6b6fca526313c36e8f159367454660203fc7c9e59d5b2ac2. 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/USSM10404838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254d7101283debacdbb3ea2c24ca6c2baee4bd2df57119fa0bad553ed2e3e3bf. 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/USSM10404839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ca6092c76187e79a3e90d4a5f3ebacb656f33b66a907dba370de51f33a3854. 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/USSM10404841.
The Rise and Fall of... Butch Walker and The Let's-Go-Out-Tonites
ladies and gentleman.. "The Let's-Go-Out-Tonites!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f57dc39a7688fbbbfcb59326a4901dbb0ac500007419fe9f82b97b7263acc6. 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/USSM10601508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c07f625366b474642e3c028c3ac32262d0370ddbb2a411e68dc8e606f7a1bcf. 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/USSM10601509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8ab66c8b0d622b70c32b497b25be5af44d3d4a3ddbc0f12ee500e1521a7645. 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/USSM10601515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79290dba041f08987461451ed0f60a6cef30363f1ef8c7e93db617dce9ce6fce. 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/USSM10601518.
The Rise and Fall of...Butch Walker and The Let's-Go-Out-Tonites
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bd80692ca80abeda8d85e8c932412fc3af0ec473c6399b8398488897d80fba. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:09:13Z), 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/USS1Z0800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0b173ab3ad9864eca72ca03e7d9f5e431a7c29f8722cf21a070267eca2b00d. 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/USS1Z0800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5339ee11918c3c577e9673137a6d6ff31df787b4d084e51986d849b59f9908. 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/USS1Z0800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafab854a965cca7b770faf24008aeee5f09890b9b7c8cca93eccfa27c4d5caeb. 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/USS1Z0800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d3f7ba2d7170569c3e395d1451ef3b4d8f2881beb40923145f6f7861d6a683. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:11:03Z), 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/USS1Z0800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8651b9f754f034ade948c17fe7f839abb1eaf63a441a4fd360bf69d8f4d4a2. 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/USQY50966718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93baef0731d7bbcfc61b719751dd78c9fe1f49b5eefcfdf059ec2db3822b94c1. 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/TCADX1877836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c106fc1930cb3f68f3f0492f9633ff65e620a041811bacfba5449658db91cf. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:51:55Z), 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/TCADX1877848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64f5cb70c0d5b60b7eced1bf798ff595d0925f1a87706d45b265bda62394ae. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/TCADX1877859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef200652645c6a1ef8531c6555665c0c6bf41552b2cc1d0914a171948896e422. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:05:47Z), 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/US3R21107101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399a5cfc9d5525cf520df37f3f55f990bc34c808ac1624b5e8209e51bfc26c72. 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/US3R21107102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e228245c481d489e9c284f63a9d3152eecd20a902e373cc555405328d5700d. 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/US3R21107104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3b4e2d3f10a0461e3c0a263d28f72ad06eeb26ffbca32773328f4dad6830c6. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3R21107105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f4442f911d60afdba08ecc92d0c69fb9562f8c69ac9da339fc956e4c6338bc. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/US3R21107107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5ef16f89d6a4a6b1c62b6ac2b0e2c4673c95f99104c849c20a1d786e7c8861. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:10:35Z), 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/US3R21107108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e12c8736cc1981070ba496370227ecb530bf42222592a5a8717c8440ca82f0. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/US3R21107109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d2b790517b2449549b17e9777aeafa9696c0f8a9296d401f0841d7e811586a. 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/US3R21107110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995581a944e78d5bec160d37f85bcb3a2f2aa978f5c6ca6ae9995fe0f92d29e0. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/US3R21310601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcf32d9527e7a770519c3d861b9570a8935bf5aee101063d048d58ec3c56c11. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:44:51Z), 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/US3R21310604.
End Of The World (One More Time) / Battle vs. The War
End of the World (One More Time) / Battle vs. The War
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7dfa6edad3bfd2f06d2051faa8a4d5241ec50e5c666a38931b6476e1527a04. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/US3R21511003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3f089902904c09c8ced17d5902e9657d0a1fe56c01a55ae4cdac8254c13ac4. 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/US3R21511006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1550d5f31bc242da01042714933d3c353fe4161190f79587ae6bcf05ce20f61a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/US3R21613501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc6894bb0034defab713f1d082613493811567f9e1f092c272b0a98f8b0da58. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:59:48Z), 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/US3R21613502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f5916086735509d6c74de9f7fe67d7c6976db25579fe3f11f907400daa5c89. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:42:47Z), 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/US3R21613503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b30dfa820b8c954ec6bb5dde3df13948d93de777aaedf8bdc17a29fd727265. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US3R21613504.
Over the Holidays and Under the Influence
American Love Story (Live and Quarantined)
Leather Weather (Mr. and Ms. Understanding)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71386caae30463077f6d97a8057175b5e374d57aa002d7e363348ef74c433fb5. 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/QM6N22287560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c60cd95d7ca14e8640cd1d25d53522b43d1fcd4d76582da1852efaa340f9358. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QM6N22287587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b92f1aff419b8ee0470287c4a4eb6d9b30bd59b87b848cb45a1d0eef63e98f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QM6N22287296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a805785ddbcbed197b9ce4a8bdbdc0de4ecfbcaa7beed07f799912f0edea97. 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/US27Q2218601.
Straight to Hell (from ‘Let’s Go Dancing’ the songs of Kevn Kinney)
Straight to Hell - from ‘Let’s Go Dancing’ the songs of Kevn Kinney
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcd260f40698a6c7871839dc0ea9d9895d8d219dc9f0ab69856d2e748923619. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/US92U1910964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9805f23c0649c79da345fb29c7a88f4b54508448014b614fc7905f004fe214d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZNWP2451107.
Fly Me Courageous (from ‘Let’s Go Dancing’ the songs of Drivin n Cryin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd89ed4cf939701a4f68103e94b61bb4a7bd0a6ade9101a1a0251204a738a2b. 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/QM7YK2200011.
I Guess That's Why They Call It the Blues
The Flash: Seasons 7-9 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24af5b14405653461ddd1504a51bb9803b2b6bf9bfd82f018d09f4cc3367d7d. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/USNLR2300774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb700245972661cf02e205623bdbe0b6526eb478ba634f4fcbc77280a98f670e9. 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/QMZDA2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e14bc4129c745a4c2cdfe5c5170bfac0f8461ece3716b814e6d3222ef074a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDMG1573002.
A Lot Like Love - Music From The Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c358c050334353d3427c25bd5af3aaf6a7081c6b1a629ba795f8573bbc8f6d. 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/USSM10404832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e674d92f2fffea4f391f4542640659115bc2dae8085ad732002254b9e6af356. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRO22404434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b24a6c6b9277bb5f0b35c4ed8f12c0074ab5a1501d171748ab6aeef252887. 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/QM7282436982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e674d92f2fffea4f391f4542640659115bc2dae8085ad732002254b9e6af356. 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/USRO22404434.
George Fest: A Night to Celebrate the Music of George Harrison (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ddf2d5bd4c6e96e639fbdea304dc8f37370a1aa6132267c6ba407724fc1279. 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/GB77R1600022.
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