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 0x0693ac52746fe352d3842439444ddbe3e435b9cd402d904524b6fead661726fe. 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/3e7916b0-f2d7-478a-91a9-d5d3a9b1c829.json and https://artists.proofprofile.net/proofs/artist/3e7916b0-f2d7-478a-91a9-d5d3a9b1c829.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Make A Joyful Noise With Drums And Guitars
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 0x5d77537279b5b8344c3e43d72af103e152c560051f8edb8f60ad51a17c5b4f43. 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/USMO17100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b7c723cf5c3a6dc3589f3196339493dc1e1a1767a7bc9e5c5161b481af9d5. 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/USMO17100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1298ad6de6de2a165ed07a2d7022fea1cffcef775bfab17f08c68f77f3e03. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70604950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4fcf08cb2e469e704e8e96fde09ebf2ceba3c7df9a02fb8037fa39564c7430. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USMC17248300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78afa8e74751427a26073f173ed9250c6193aab8a2d5089dee5b6426389a3f0. 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/USMO17200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a471ebf35862d45689dc61a1a0c8e91cdce6a869124dbe6c927ea8fcbd1ae3e. 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/USMO10500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe657bba4c51914612fc8feb48292ebf6a898d897fedbc369145f016cbb000247. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO10500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17ac20c548a3e4b0c5122b7be355eb6489ca4aad4912dae8353f81da1e965f5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USMO10500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3cf89fdea2f748c9c36ca9d0f1219d935e4bc622bb9b7c57193079f174d788. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USMO10500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc6291a691b3b1bcc269e1f1a78ae8124766189c461c6655542fca2281fa60f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USMO10500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde138bbefa526e2edc78496de20b4e235083cc83cb8f80de945b13541a7c787. 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/USMC17248308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1495312ec9b57b0c883a40d6a6b94ed3b8bdacc3dffc3b4e9092402ed4ba31. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/USMO10500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca2b8ce55ee871a12d988736654ec36e4bf29e859d98a08a93a7ed3b4c495e. 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/USMO10500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae55b1f1c797d2900818dd085ad7f0f39605da64796fabb355be58d962fff917. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478837f7019dcc322bf48a80940f09d38f11eeaf92ec59157c9d8b0c84edaf93. 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/USMO10500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6ef4ac62d54cfd1a4e88d72931f0a57dd7405e71184702ef03d4b7627dc374. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USMC17352301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7b0b0cc588d75add89ac59f86fb2a93408599824f2dd76261d24d99d10cf7e. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T00:05:41Z), 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/USMC17352302.
Hard Times - Live At The Roxy, Los Angeles/1974
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7925dca56c1dce2236ff7463e6998ebb19449c566df2dcfb3c1bb85342e9145. 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/USMC17352303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddbabfa50cd033fb71faa17abd1078c3a2fc4880d02eea59c93f51444672fe5. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17352304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6fcec277089bb595a0135018e14b672357ae7606d12237dde20533c3cf8254. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USMC17452307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2facc0064254fc26df9549832bb0be6c46e35ed3feca334b63f8d35f47b5f3b8. 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/USMC17452308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8508f6c9a25624cc601df79ef1854936c5c0a83c5d74b92c42de999f2abf4e. 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/USMC17448311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fe04f1250a9938d93045c784a2a76e858007cfcd9ac2dac712bde40049b45b. 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/USMC17452311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352b3e0fcfc216738de5ef84e7f5ef12126f3e98f9d273f4dfdf7b3db9ce830c. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USMC17448314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c04f21da6bf632bf9ef7ba5d75351298dc2522b469c57a489ea77f12fcc7744. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/USMC17448313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6aeb90e64e953107c4f57dd68d4e5f986f3335be7b680b45a3069d86ea6913c. 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/USMC17448316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08d27bdde3352efecb8e2c48fd4c4205a89823d9cf98e75ceda49cb9b9db48b. 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/USMC17548318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933ad3b3694b11ac1136f821023a6d314b6b2602b07a2034824db321225da1bf. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USMC17553599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755ef8a3dfb644c09c4e4357226f4588dd869e6e5585547ec304e8c956b7c4e6. 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/USMC17553600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3d4bbae228527e3aa88df6289a744116d2be7faa09361661ee32b423e1aa06. 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/USMC17553601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025229f54b866dcf3e83482c0cf37b99be76121cc17854b9e26f50b532f5301d. 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/USMC17553602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0392642e60beea0333509d2fe318dd6963761cabbbd90eee01bf526123567a86. 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/USMC17553603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e2f79caf4187151e6450728fbd3345b85b82d7461ac93417a256bdb3df9cc3. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/USMC17553605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7c91e1958d349d35ac3eae29ec699dc3f914da2dd77e1cfa329b3dcfd49ef5. 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/USMC17553606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5759353a278177e245078db713943c7d591474f153d27f8484316f23dc229d84. 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/USMC17652296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa50094e06fdc713b17c9d1ba41a72c80ac0e3f9145ad6d8284637230c95e1f5. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USMC17652297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544d5c0a98678fe4b35b789697d151d91f036f485be121902cc076cb00736ce6. 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/USMC17652299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8299cb09e1628a0bb8f4a66f01ea6e2e47de9e9c6569b770eed674831fd69801. 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/USMC17748321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e246fbc4f8ddd5f2599c5ca221d17452eee12409d9647ec5ca05e684435a9b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USMC17752312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e5277bedeac1c0ef864e1a40ab6c2c1f100f8d41aa4799c4dfb4a16987d611. 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/USMC17752313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3737af9f365b8a68792246681d7ac73dde1e617c02e36ecfc2f7dc5bb9f976f5. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/USMC17752314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a8e6f5cb019f05a0c018d4add15091bad0e10241ef9d34064c9d20f43e9505. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USMC17848327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c887bd4a9ac4fb348fcb990315abb4645c93cc72aed7e38207ef1b3ab04ed76. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USMC17853663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689d51cb46dffe03bcacc167dee33d7a42e4fd9fe5f3350582b3fd08ce0e4277. 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/USWWW0202438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c6491460eb98ebed4f6c397039555185e62e13a3400499324db9d03a7f3e4a. 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/USMC17848326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b43554900256315088145f9f11a92a3c0febfc3440540b54063a6362bcb56c. 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/USMC17908473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b14bb08846f6708323d3c277d1194affe70c7f904d9c53818eba364905f91c2. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC18010099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c835a6bd9603dc662da50b6f83a07d0db692e50480d26a7e2d30e60349e33c3. 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/USMC18010100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8f99237ade49e2ef9afaac1429ea4757379785f754d93b14514cba4ec2a72b. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USMC18010339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d82312761a1b595afa3ea075fff873736a44cfdf7c90b980feb87ff771be580. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USMC18010103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07fd20d485cf37b0950cc7b077beb9c5e219dddcee56a03c41002a04e4addcd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USMC18112084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96a87e1a77f061a6639c145b420c3d26b682e283fd9a66ba83672da13a221be. 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/USMC18111897.
One Day I'll Fly Away - Live (1981/Royal Festival Hall, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26adaa356ceb1da506227bc447c67d416cb0fd2d1dfc09c62fe81a48a3d01838. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/USMC18113043.
Better Not Look Down - Live (1981/Royal Festival Hall, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8da0b06e012e66c2d73f2b6da23aeb72f774e0c820321fc07d3d9d416b03a0. 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/USMC18113045.
Hold On - Live (1981/Royal Festival Hall, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cab348393dd226680b43dfb8eb691880efb63c45844f9f5ccd61993ce7da318. 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/USMC18113046.
Street Life - Live (1981/Royal Festival Hall, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a8d60a59bf95a0006f3aa60b000134e160e293da97a1ef3237c99a70ad89d3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USMC18113047.
I Just Can't Leave Your Love Alone - Live (1981/Royal Festival Hall, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5766f11a9bf7ef7dc069656848206aacb929dc803a420201c79ddddbf5c2231. 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/USMC18113048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788e2027de6aaed6cae45cbf5d73db009a358bb1d76d43e37ae15e0b2523dc25. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USMC18314297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bcd9c045b765ade9cac1b421b65d8c9b28880d3eaf1d4385b2a2f785af38f5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USMC18723637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6753054d3feb3c836a16df310e4758f1eccb9ac1d07c044e2a4ca0a78232977c. 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/USMC18723638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ef74e55954d3e0a564dde0aa8e5dfebae56fede771c6853a0a2e71e1a901b. 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/USMC18723639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13e1259f92503f174dc109cde4eef1eda7d6d3c54558ae507737b6511bb7a64. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10001530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f82de78f38e09a8e46ec31df087fb45e6a0c6dac1401aa71c4da38b8a2d159f. 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/USMC18723643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b25ed38960e5c589ad3db552d10ebacbb277410653794e2f3fe541ca3fc2f96. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC18723644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce2f5dd448c827fa0bf16724a38900ce6ccd238af687a06c970f77241ab8088. 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/USMC10110719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a186e7a7ce5c54db047731451ef080d7e728e2d8a0ce87fb01955c7b5b65c0. 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/USGR19100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd564b4575a43314802c467d9c5b04837a8f7c01ed2a2d56bfbfef9107e3da664. 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/USGR19100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6021d961e5c040d0ef5f9c36695366fac17d649693b47293a8535f11392f5fe0. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USGR19100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8d5ccc1e445fcc883dd85f6086131ebca138acc90ab364234611fa0badbef3. 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/USGR19100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c798aa99cdbc39b73893c832a8f188b1730b652bc9c79a33d3f9e159b9c06ce. 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/USGR19100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4fcf08cb2e469e704e8e96fde09ebf2ceba3c7df9a02fb8037fa39564c7430. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17248300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2d3a47d007c1a2297cc8d685325b1e4ee773a312efd7a7497130943236cad2. 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/USMC17948328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afbda1acc468207e1897ef7fabd1893621ef6b06ebc9f8baf086165c3b652f8. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USMC17248307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2d3a47d007c1a2297cc8d685325b1e4ee773a312efd7a7497130943236cad2. 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/USMC17948328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f69dc61508f34804f6853abfccfd1fc69c7b9ff877bd5e13381ff24aa83338. 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/USPRA0200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed8f83a7618fd237b8dfcc18fb2824b2bf0b7b8b4ba1e31fa239cca1c2121c9. 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/USPRA0200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6183ae4fa0d29e4620ec733a13888022686e576b8040c2c2278126d87f3ff9d6. 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/USUM70623332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf805cf522c132e606f9535c72fd853ddce43c1a6f4c2bcc4d86da481dfba3e6a. 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/USMC17648322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d6b62bb7cf41108ac8f81158254ac597fc06334e18b1e61b488e384bfe5c5a. 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/USMC17648324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde5ff004ee0f2baec0413bcf6f622ed908c42ec8b31ddd4b1d1945100e4bc72. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO17100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f514841ae8739aad19ada432e86eec58ff6dc5a15d0a97f2a5ff9b9a103c351. 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/USMC17248299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae55b1f1c797d2900818dd085ad7f0f39605da64796fabb355be58d962fff917. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USGR10110801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86f2f6f74872b61092859a1bc715ce13e4cbabc929e4e028214103e73d483e6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USMC17248306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6ef4ac62d54cfd1a4e88d72931f0a57dd7405e71184702ef03d4b7627dc374. 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/USMC17352301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617adabff16767caea5c813a230d9bbb46c8945926ecce785479f60e03ab6c70. 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/USMC17448310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8f99237ade49e2ef9afaac1429ea4757379785f754d93b14514cba4ec2a72b. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/USMC18010339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebc2c631b816232e1f5a22778800347b2f734ab362a0f625caef10e3a8b532b. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/USMC17648315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933ad3b3694b11ac1136f821023a6d314b6b2602b07a2034824db321225da1bf. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USMC17553599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08d27bdde3352efecb8e2c48fd4c4205a89823d9cf98e75ceda49cb9b9db48b. 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/USMC17548318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d20c6bd787743b4074b7c3c76830a4780ea5d4a35703d71efa0a5bcf5f9fd5. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USMC17548317.
New Orleans Jazz Fest '77 (NPR Broadcast Remastered)
Put It Where You Want It [Live (Remastered)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617adabff16767caea5c813a230d9bbb46c8945926ecce785479f60e03ab6c70. 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/USMC17448310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eb60d6629d6b1dfa065a1197872caedf575e5d684753ff31bdd451713e1fe1. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/ESA012183487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6455596284b61ef72c8c440cbcb1b621ec2b2856caf6bf4aa8d6971fa3cb349e. 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/ESA012183488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef19c7b7e2c843f3fe842791a6a40a23ee3c89a23bccfce41478d021bb905f09. 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/ESA012183490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feec1c8152974cb6ae2ef44f232422407c4f39936904735347269759359e730. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ESA012183491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef2961a022676aa7fa0dc484e1a814048e367f769c79c29ec1aa5942064657f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ESA012183493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a65df31db6c2cf59287251b6faa10f1d89236bfc4a125ad15dd9a2c70a87e42. 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/ESA012183494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fb3b172a21555130a81a18a84441e878a2e896e82ef94426221b2b21cbc0c4. 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/ESA012183495.