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 0x3a8f9f1a3854eb1ea5d83f1d12434515f4773ba955d5dd77f7b1c62fea5a3c47. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fcd31ca-e1c9-4e05-b117-0615d345f8d7.json and https://artists.proofprofile.net/proofs/artist/0fcd31ca-e1c9-4e05-b117-0615d345f8d7.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 0x0b63b377c9f26e64fff4b98ff4531fbdb693b55eea46cd20cae5f3353da77192. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/USCGJ2102693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9a299f977a583c087a09ff8d4a39d3fe757f4d264570e32abcedb7e26cbb65. 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/USCGJ2102700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf941a3aa14d4e6bc46f9a984fd3e26f8d330a5d5b32e80e060ed00d581d9ddbd. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), 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/USCGJ2102702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bde407801c496b3a9be855ab15cd44d7d65afd095629da8f27678d2d03c5567. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USCGJ2102774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4386d787b6cb27bff7447ead3dba6394125fa0504d92bb13b2b77b27416d559e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:02:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2102827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d02d97250235c36d365a41949a1ca8e467f974c440391cee1a8ffad61369c6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USCGJ2102831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528941fef1470d87a82a4200daac7e5b5fabdbef1f28f9cada08916d81e0baaa. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USCGJ2102838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af854db6be2de4432eb0ce6a905d8fd1c5c4bac81cb5629d5d4d9835954ed6a. 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/USHM81379625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56720cf54cddf8cbcac828a6fabdad8be0bd29050afd72a46677f6fd28b5e693. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USHM81379630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b33e1344fd2600fdde5b7377bcfc1c3c5f8790460219972845e4e8fa7dd4db. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/USHM81379634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf237b1acb0eea23d2a646a7144f3f7139068f00d2daecb945e10957b284cd560. Chain 2 (Bitcoin): anchored in block 957728 (2026-07-12T16:20:40Z), 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/USHM21411018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5eda696cc7d10a12560ee68a02c2e1d2823d934427300ff5e12f20c7dbacb4. 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/USHM21411021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ddbc663a54883a7f8de650ac607d152a50aff938f987d64b33d6dd5aac6c5b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:36:01Z), 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/USHM21411022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d104d23c8c7405baea86d307c83563a69068af04ea557e6748f0bde2ddf5e4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USHM21411024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa256383c30602ebf25d5f9d49f548ee76ab3fa840502fd2d11dc75a4140badfc. 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/USHM81382062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4ebabdefaba032c8da41e06d5cbe660983ea3c80cc56885b094973e749d79c. 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/USHM81382063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6390a04c8b75e67986239e5f9190c65f67b5b692ec5a59e6c301f93eec4b6d72. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21411042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b8ad03797737ac23f0f883304ae2eb33be4f9d1663d7916718bb9d3ffb788f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21411044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0154d6c02b403c3fa7a92c2ebd339d5c2e080684a33f666a49a45770b392969. 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/USHM21411047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c2397c3561f66317c09d1e2946ac0454fd606c3a602b9b80f94b9d4b8d6ae5. 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/USHM21413070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0f4712eb17ae045f9c188868317410dc3ab33ddade62ec0a1677c5a8baadea. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USHM21413076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7867bc9d5d0d1f4dc7d7975a108f10e3ed87ba7c627b1e5359389ac9d9330b4. Chain 2 (Bitcoin): anchored in block 957728 (2026-07-12T16:20:40Z), 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/USHM21410977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617d372bb37dc5adccb87068d91782b489c246c3c392f216e6657de285527c4f. 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/USHM21410980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6983d028633e6a443795ecfef447bb518fcbef9ae7ca87239c3613a7fc9d152. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USHM21410984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd81a9c3fcde1ddc8c4a367faf8cc3dda6b78e50f78da68ed59f15c96b62165. 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/USHM91492363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdd7bf3d403d107d4d47d4b6522382668336e4cad52e76f690d95be5e7b642d. 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/USHM91492365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4089d4afc3329e05960d4ae3dbbce15738dc2a684e03a6d49f81c62108d1d12c. 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/USHM91492368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72698a43dc282e5b8acf1b901ab53ade70fd5908a288cf9df38b858bfb80cc7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91492369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ef8eb38ae5e64a70c715c68852372b380d0a3c7220f957b900902d553f0a47. 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/USHM81678637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f10014f9aef8426ba82f11c96743245981553b34ee4635f745ad70413a886. 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/USCGJ1802872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf900e0737630127c03da4866507aabfbc1373b5eb8117681380f8c9291c3b4fc. 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/USCGJ1802874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e760f088c2850378eb0f13bde7133e96480a0e7a7f6f66dcd03e4a63a83bf82. 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/USCGJ1802876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794405628a44f9ebf3a022a8ec5b1f31886edfad7a7b63575ef94ee136512556. 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/USCGJ1802877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236933809cb5b3f05b03627c01f98210368109d49a32d1ab9e5e358ab6aec8fe. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USCGJ1802878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fe82b60cffccc0ab5473da80774022d844699d33b2d50da00078593cba5221. 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/USCGJ1802879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948455097eba8eec8802aa3469d33f98b3bccde3e414e61602921ed285d1da2b. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/USCGJ1802881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b812eae9dbcb4f45129d268ff8c7d1671b649861c93cf95bea43ec7fce015. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1802882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a3865ce81891b273b02b13dc009b81edf0b18ba6ef47902e2d7cafbc282a0. 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/USCGJ1802883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e662a49f5229f2eef26cec02f1cf30b042e7295029062c17476c4ccd1e15712. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QMAAK1993951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ecf551b92bda31f87bec4ca59962c2ad837250e220d0b7fdbd634c50fa77a8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1993954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83568d42847963fe359994b77c5941f29c774b39360e3c03f6e6a1e305e1e9ce. 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/QMAAK1993955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc56455a22038d9cdebc1d614fca400ecfa1063bde25b04c852d6c07ca6d1b07. 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/QMAAK1993956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969d4a91d76cbe82a2f97b319487caf418ae6b5fdc7f4dbbc82d785ae3d2a076. 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/QMAAK1993958.
Grandpa, Tell Me About the Good Ole Days
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5e7368d5f96a19528dc132b8d95b91b4041d01b4c1d994347a4c1c047b6d7a. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:35:37Z), 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/USHM92075095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5557cdad32aafd0885d6ac23e7358bcca5ed4cc706b1c199d076f668f48eb307. 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/USHM92261422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5394fbf5325c250dc2de7f3938965cdec09090ae5328e48efede4f3a9956d150. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:19:18Z), 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/USHM92261427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2618ccfd213f9a25c6c28c5a3688b6513d8d75bac773632f9a16c28880a39648. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USHM92261428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb81d34b262282046e3bb1400ba0c5a353062f766d3c5090b201f0ba2e03f3a. 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/USHM92261429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fac630dff4c054dc22b5d55af29c39938186370a9697b03f86ddbd8b90b7894. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USHM92261431.
Ain't Never Been a Right Way (To Do Something Wrong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a232b210ea0d5fd48ae76f1e43f8e41a5c2a4620137b2a89a50d346a0227bc7. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USY242443745.
Mansion Over The Hilltop (with Jeff Easter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4712a6ebe7f1ab21ec3bba9d5ce83e0467e174eab447d8279d65a4acfd158697. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QT3TB2419843.
But for the Blood (with Nelson Coblentz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02083e6d891fe7ea168d4a58f9d67a86d1161d07361ea124307750b1d5a974d5. 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/QT3TB2419844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a38f21fc0bb117b6eb1bf894f8b8b2ca70dcaf137d423b1ee876a8532776b4. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QT3TB2419845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413a99c9e6fef168fad5e708a2455714fdfa99f46bccd5a5eecdb3e884c6b79f. 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/QT3TB2419846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01d4acab5a217043bfe0b7eed0a8a840416b134448ba27b0ef7d45806155676. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2534602.
I Won't Have to Worry Anymore (with Daryl Petersheim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1601969cf28663096271db056260496e0967dcda50262abde9211741f9c27b3. 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/USX9P2518843.