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 0xe4c69a38dd35eaa008b9420d061016d1a398f4bbb3dffdd1e6fd5ea41cfe0ac1. 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/74969adf-d79e-440e-8523-829f16769ad9.json and https://artists.proofprofile.net/proofs/artist/74969adf-d79e-440e-8523-829f16769ad9.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 0x8c07d0b7023a2d7ef563241705f832f4f96d0f86b0af9214caa03b009f65972b. 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/SE6YL2400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945dc6713d206e86965f46dd60f3c7a26d740999e2c00caa2ede0ac5a62a333b. 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/SE6YL2400413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f842cebed56b3287f3201c2939fed7a199c60173f101279ecbe4b71003fcf0. 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/SE6YL2400409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dbcca0398748a1f1833e4ed4f8036f6d1a7c5a5be9d0933b125a7b04fae312. 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/SE6YL2400414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663be82577822c677e2e06c45ae4d4501536de432c9aa37e814d2fe3a66d79fa. 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/SE6YL2400407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1d8111dc4c6d6eb7d0afee9220637ef934176707bc0ddc40cca6fe0e6679ab. 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/SE6YL2400412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa754f2f0057110a1943ab59242f4672fa2919be6d39416101a40932385c54282. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/SE6YL2400408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df76ea4be7bcaa8dd9b25c6cc886a8d750e861104b23303966a15e6615adfec. 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/SE6YL2400411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c8f36cc6f06574c2debc491e229fea17c24770c13e53bcec8cf66a10a19049. 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/SE6YL2400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b72b515de602a68ac744a6140a5c882ab93252e209ac975a8940352e96917f7. 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/SE6YL2400516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee5fb40d47e911c3d1d1f1c509ec349bcbd5fd5a82e4c68aa463aa549694b32. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:59:00Z), 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/SE6YL2400406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa377fefcc85a80568cfa2f8a943d7d0296d84fc854a93ad243bd16c041b967af. 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/SE6YL2400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867d65a9b20686053c078c4f631062af854c33cf8cbff7bf03ccb720a6193926. 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/SE6YL2400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ca17f56a076d6bdd2e8268ba15d0a8f301424a20b35a53a31525d09f49fa8d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54e9110efc698221d6e59f458df4bb51cc41c2eb6dbc7a24ba3a1e8e0e2dd92. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:45:12Z), 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/SE6YL2400517.
World of Warcraft but it's piano covers (vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51490fe34f470a234cae43befef459da6253e5aa44b25a23486a27b9e5207e3a. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6YL2400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786653120e50aaa4cec38060bf558a93bfa19d556366309b7cfb847873bc49b2. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6YL2400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ff8c5bbf55c367b22797b853496652a16d5917e8d84fe80435f54cbde5e87b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:21:31Z), 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/SE6YL2400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ee4fd91db5e64c33d576a32f7d74598436ba49c9bcfb304d9bdc146780eb3e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/SE6YL2400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955921980d639a2f6db2b4603cacd61bc9519bd7e0a89479efdfa19bc5505804. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/SE6YL2400897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa097223418411ff46631b9871db1c491fe70a8aaecff3ebb7d3795ddff6fca85. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2400899.
The Path (A New Beginning) - The Last of Us piano
All Gone (No Escape) - The Last of Us piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07927526f666413363db915f17e6d7ceb96b16b1bf451aac2666b7d4f0055a7a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:02:37Z), 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/SE6YL2400417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3050f4e994795b3728459e41ec5a1a28d3ab9a3430d4d7a7b85839dc435e8. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/SE6YL2400419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaad9582761965963f49bec889384cb23e27305b7928edb2f2170993ee5906ce. 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/SE6YL2400416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9582fcde68e671e9bd1bdf856fdabd425b1946b006fe13c4ad009be3c9db205e. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:54:53Z), 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/SE6YL2400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f27e76f5dbde9ec97306302895555c1587e22a9ac044248ac5d2eb3f9db018. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/SE6YL2400415.
Legends of Azeroth - World of Warcraft piano
Seasons of War - World of Warcraft piano
The Shaping of the World - World of Warcraft piano
World of Warcraft but it's piano covers (vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316110169389b8f48dda39f8721ac8700ad379a0aef1657ef091b5a01fd39a9d. 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/SE6YL2400391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802c2e2529941bd217f4e13e54fb1fe62ccdc61715607272e9e8d38ff2cb1218. 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/SE6YL2401077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd6c684aaeb58f928462695985f373bedb7465d3f5a1e0c78678288936300f5. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2401078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e535d3b8d0897a365d47debd2010a79f185ca7c2cf304ca3ab4acdc75dee12d. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/SE6YL2401349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa1bf84cb928770149805284aed42c6b1a7b46c5c361ba790a1c248d216139c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/SE6YL2401350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ad922d34424c3e5e500bab450f91e60bdb8016066e6beec3a5a39ec9e45c8f. 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/SE6YL2401351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09dd0a0da4eeccdff82be2eed94ea2a198d409e1ff26d74f4ddf333a8a839e9. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/SE6YL2401352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54884b6481e306570ec37ddda8f7f9236b35af8f3ab946248a03377d84aa952a. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/SE6YL2401353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3e03b84faa40844e0c6fd7faefa2e867d4593ce3baed32adbb0102fd2066c5. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6YL2401819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8be94a6844d01ee04cdd6c38aad3fead8408e4a1313c308049cdb915b855c69. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/SE6YL2401773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafe1549aa8168283b34a804b89114e55114e8d2f72545359b7f76f1160e3a83. 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/SE6YL2401821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87be8ab25f046e8677cf4d36a22d56a3c5106d63dddecb25a93db820f18a7270. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SE6YL2401823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f10543b681ea5d41136cd94d85a4d894d838af3823b666bef1a6cabe42dedb. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2401825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2715741468c641126289b9b3aca6628d0e6565d60969ec5c3bceee8a6547619f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:07:09Z), 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/SE6YL2401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94f58e5fac901250b4c8f3afd650bb7056ff7ff6e645ba8a19cecd41e034ca9. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/SE6YL2401827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2872fa8d01349a36d9c9bbe9103dcc1430fd98dc10df5dab72a4f50bb55ad0. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6YL2402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe924df4e6252f927a00f037208bef083b8bf0151bba97a2238b1a0b8fd165f09. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5355a78bfb62241cd7c356bbf98dc1fd2e86936d6e0e05b03e7243cc39f76a4c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:48:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d3c445c792693fa60aa3cc3138bd98ff724f301f04cea1c361a685551152fe. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/SE6YL2402013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fdb04355254242b64c180e76cd5308adfaf42a7d660181ab46c1db47c0db38. 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/SE6YL2402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d833b273059f81d3bf57017cca2581285322b757104f8f726f1e4a632aa05d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6368983d89fbd4f1fa8c6859765bab835cefe785733f2f47d04c08a398dbba3. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48ed26e3d6a79b16b061190da7d019b01f8b0109af93197599f0e3cc9bbdb96. 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/SE6YL2402017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6f41079e42c38768ea47fa89c7fdcca4a72c4e3bd9032df6b302270bb887e. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/SE6YL2402012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9647c6b521d23f9c10b96cb5b41b6ac8017eaadfdeac85dd8ddf704f63abc668. 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/SE6YL2402008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db11c3421b759861fe0faf3595a99740d490708bbd526a164342f1df95e99e. 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/SE6YL2402014.
The Path of the Wind - My Neighbor Totoro piano
A Town with an Ocean View - Kiki's Delivery Service piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7b8acc069eea5f92988be5ef64e709a3a87daf3aee62662a3b4584bf48a7dc. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6YL2402183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5119050b427c12a84ec0905357127eaaf6b835e2c7bc4697971a7b8afbb0df36. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:43:47Z), 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/SE6YL2402174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe371010e3d5cd57e97b3aa92beea8730296aa9aed35b579ad6c4d93c3d27a1c1. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/SE6YL2402184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6c01b154b2442a94315b28df0ac4a530565c676a5cf9b17737e993540e9dbb. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/SE6YL2402173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9902b082c10b2d15e2d0afd7d71b91842f9d56a99e1942f66a57d9349de198a0. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/SE6YL2402185.
Nausicaä of the Valley of Wind - Opening Theme - piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cb9764669548619622dbd9147e3f279074765254afa9a169120f92b8e283f6. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a658ddab0857381faffb0f5582d2d9e9bf66309064443c72462b24935d40103. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db30a5dfe58f9873ceb435752a269249cb0f2acc348a589a085ee400f2b4f73. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:16:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bee8726d23bb73ff5d693b672698cff42f37851125b68d81e1338c5a48886f. 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/SE6YL2402598.
The Road Most Travelled - Morrowind piano
Ocarina of Time (Title Theme) - The Legend of Zelda piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcee90439460f923c4f27216e25c719350e02d0dfbe604c6f9308183ab660ef. 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/SE6YL2402739.
Main Theme (Breath of the Wild) - The Legend of Zelda piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96206d1cfe0ccf21d9c606ce556315c9084f46456d5e2aaa9705249e14ad0ab0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SE6YL2402726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcee90439460f923c4f27216e25c719350e02d0dfbe604c6f9308183ab660ef. 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/SE6YL2402739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5179ba9a153569de66fa8c6c8851780fbac59c38e151e691ac4ed0138407b9. 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/SE6YL2402737.
Dragon Roost Island - The Legend of Zelda piano
Ziggurat Encampment - Path of Exile piano
Great Fairy Fountain - The Legend of Zelda piano
Zelda's Lullaby - The Legend of Zelda Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4696f325c69cec249dd9d79a0524bfb6fd297d98e4c755cd1caafa4ca41a2817. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6YL2402995.
Song of Storms - The Legend of Zelda piano