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 0xb3e3c5648409465332abbd71abe6678a330b2f26d49479d250700b3e2484a53a. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/894737f5-c37c-450b-9c40-bcf5eee7554c.json and https://artists.proofprofile.net/proofs/artist/894737f5-c37c-450b-9c40-bcf5eee7554c.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 0xe082ef90576bbdb775df1c82dcc8aac5bc4f300297116746ae25f05b13b292fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92aa29f82c310a775b50fa21a17a72483419d41ddddfbbb058d27a349faf895. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4e73f5c7ef5a8e0ec9ccaf775129e33925bc032ffe3b3b0d568eeb446b1245. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca4c02bfdecdfc473d5a3de1c7a2dab4d3402271402c61bff0ec2fed4460228. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a6b0b3aed5e197a4fa8614a9c0cae8c951ac203b82d658d19b98a197465b3. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USYWT0700084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2744507fd130716a84a276599d88f70de8643739fef26556a562b328f973077. 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/USYWT0700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd036cb3164413defabce25fad06b261f5a04e1a0d95cc5116ac2565b2cb874. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe084aaa762d7ef3fe10bc2cd12642af88abfa825689d6bc0fc10e2fd6c2554e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e152ad8188942b1b9bd0e08c78f518abb57b72fdda0fd4b7ff9c94ff086a33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb8bace4ac07d8a546d64eef17ada3584d7d7cf87db4d6efc9592bd5cd92ab1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29adb20bbb5d2311ccca9215fba54bc1db9393c457b0519f1f5dc949226dae9. 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/USYWT0700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05bf95600a3faa7da7a8461d0efc6be7dbc12f136c7032550918dee31e88240. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USYWT0700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695671c530a75113c9c6d83ca396fcb53fd66f4f0991ae6d2cb0f89192ef79c4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ca15fdf0b915eb94a8cba5ef066c65a6e1eb9feac32b56242f3fa81806977e. 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/USYWT0700095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65c5289aa5ece3f178fedf3476034865b0c8bdcb6f912745e623f614ac7032e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USYWT0700096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8dde2ec8351a9086c140f1c733d693a3ff651979de4aaf698351077c832a54. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USYWT0700098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbf223c96b82d6243726cd2ca0eeba07affbab34e16b1b414d601322f74ca2d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USYWT0700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0fe2ac05bd91233ad3a3fbb76cd1581c2c03907f3e471ba57c9598089dd7ca. 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/USYWT0700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25d141678527010ea8a55d9051ff63ac229df7099bba26038835a440c2a9d49. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USYWT0700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41d168555ddbab97d75425ff000e8f28e7a4229374fc920e3d3835afbf4eaf2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USYWT0700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca38ca487de3746d393ec3972b356f01847af4b188888d889b9d2ae44dafd6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USYWT0700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e7f15ee0077b5b2bb1a1b5e8c5885862c0ca11ffdf1995aa7ea59758f065ea. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USYWT0700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce90c2a85a87d6c3c7ea46a60f250d93837d4545c5c366f014fd4655550097c9. 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/USYWT0700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6012a22672ec259bd9487ab86564763bd1494c1e0850b18acc220139da53d646. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USYWT0700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748963d442122182f487fbc8293d2023081d7df255d2ea97fc9033c1859b1436. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USYWT0700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e286d5b0178d57e00d69cc251b53d3012288e67a9946ff1ad33b6c9a5a535a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199a12b04140e45e98210ee38674fc77538865477768ee3d538cb5e1bba80eb3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USYWT0700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dd0f0afb895aa6ac9482b60907d118838eb0b9cf3e0cd5f93eee270ab8da9e. 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/USYWT0700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3334be9080378840be2b67e63d6a0b055ce7832fecc8f12b969611c9b0f0c1bd. 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/USYWT0700122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc799055d8ea345b2edb271d5e889a509b71842b0198896004efa8afe903c56c7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USYWT0700123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59a1df6a35d741ca252a307765f4103a213624f0c572434da50cd11ced5ce4c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USYWT0700124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c7ce1b98cb4890c533524f109e307a0b4a016d9046ed3971a4d1840d980322. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3820fe029f3837548e138ea323f01276465cbf070865e0b9658a8efa0671a0. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USYWT0700093.
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 0x5d20380060a1ae937e5a64d2d4cf4532531131edb6e66dbc7d699fe5376a3fb6. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USYWT0700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8defc906557a7928d22c5decd393860527583f646e50851f513c6ce309414de3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USYWT0700097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe6cd7db1cd7eac0f82ff2fc8807df61e5576288814cde33940df7839158e0e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USYWT0700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8428311fe754d66aa47b9d949f9eb19f35547bf90f3d513ec1907870165c5b5d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf64ffb593fd66ea6e34e33efc9ac347c84acf36e9908d5096fb5acea7aebc72. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USYWT0700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf18e7bb0cd7bffe88f98cfecda1575a56f94cec39c1d7a00de9453fe181c0f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2b7760515d1ab2e7cf09c41d15a2f78845b1c81c1f10eae0e4f8224994ad6e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USYWT0700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe5d44ef026f2c31a72c8792d29721133795354aa45f6f8b04c538d1d3c6a1f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acd07b2a0143d4550afe12270fd037e2fe5d37ffe467006654d05a2357d2eed. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYWT0700112.
Awesome Show Theme (feat. DJ Douggpound)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edc995ec16114b630c7dd933fee265db0329b824c105d103b3b75588316f02f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USYWT0700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599587ed4f1d127ca627e6e7521a2075fbbdc49569752716ab3ba310b46f1fa7. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USYWT0700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90a022319a0d6d2748efb36eab733555dc990419e646025416d71f7c963ef8e. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USYWT0700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f2c3654654911536adc7064e0fc9905839647ac0fb744107a405670e22e9d8. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USYWT0700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b56c14de5d4a18518a03dc7891aa351ae40f2ac93719fe0dc4a202f4921ae8. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USYWT0700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945ca01c3cbc0aa6c4697c635e3847a18cb29e324cb6fd54191cac38ea21ac56. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/USYWT0700127.
Uncle Muscles Presents: Casey and His Brother
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181bedc8e336d0843d13ea751ffc5ac93faf55c652cd5b0f58fe3908afc4c387. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USEYL0900028.