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 0x8ae7cbcc93bbd6395c07fe351e59b060d55a68a224e545e02d532f139a0173e5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7792ad41-a53f-4d9d-a2ec-535679bba7e4.json and https://artists.proofprofile.net/proofs/artist/7792ad41-a53f-4d9d-a2ec-535679bba7e4.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 0x2254c87a87c3d9c12cadecf0393cc9cea6c1a47b24613281116776c0450dda20. 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/QZJG52145544.
What You Tell Em (feat. Lil Justin, Lil Mon & Luh Rez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878bafaffe0d170ee6cef523d9c4f3b062f85f8622588e3bceaf5fc6d416c4aa. 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/QZJG52145548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afc68b2ceb7c0ab451d4b43077e8ad595421cea7330d1da8021d7a13ec3ec15. 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/QZJG52145549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3ef766ded25594b24d70197cb0d2cfa7f54c3b5daa7cb3b8226330ca3508f5. 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/QZJG52145551.
100K/Free Trey (feat. JR YC, Li1 Boss & Lil Rez)
I Smoke Opps (feat. Lil Rae, Lil Mon & Lil Rez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259b479cb7701069231c70e493c011b639d80d7afea7d0fc1dd8f5960eb4ce4d. 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/QZNMV2291231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb19fc4fbc926da747879816cd7769968049966905fe41d060e95cb6373593c. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:45:46Z), 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/USLD91747809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54825c74d41a18bb95912d8d7be055345198982d4eb75ac85f117e429af3b55a. 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/USLD91747811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa78b7800af7f7a4a76ab5ec5d1dd0f05256e5b3f439ecfa29f87cc0722a8d13. 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/USLD91747816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c94e47cadc9f8d2fd697a9db6784a12ecbc033ab074d2c7b8cd4ff51f855a9. 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/USLD91751550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef005c6b4bd0e4a2f638d464c6555d7ef26612eb3e95eb037e5ca39452af4301. 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/USLD91751551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aba23b85193af0222cd61e5192e2e70d5ce0b6a1e9d5452d0f9c1c3b169ab98. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USLD91751552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2837af4b1fbc925e3d3bb111da5ac2bfa86bf76af4673774f6125014324947. 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/USLD91751554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af8f407cce8bbdbd5f128001bb8d72de07fb552301fb5ccbc24b7092529443d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USLD91751555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2946e6e352c171e81338821102533a1ffcace9f35a3b8e74670ebb3e7fb779. 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/USLD91751557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7236bd044c41bdf2651f2b1cb28160c2d332c12a26ce9c511f3758e0c0158cd. 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/USLD91751558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc074f22f6158c6b7663dfb63e7df2778da233e995b78b0697d638034e4339359. 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/USLD91753329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e42f348482a9ee33dc5ac0ebd9c03411bc9bc96dcc1935a240b5db5e0e0411f. 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/USLD91753330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f54473a62d7fb61f98fdac59b8a592d1d93233d515751486575550c6fa41fe. 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/USLD91753331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cb9293b2f40cf4238dab87f397114179436f1881ed224e061f8a566144212d. 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/USLD91753332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120ac3a389a14c203dab9d4095e8049869c85c3574ad9d75938032cbc0c00a8b. 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/USLD91753335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2590962dedd07aafd580d74e670b6bf51c82c9a465213403eb40f532d96fe46. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USLD91753336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b675c9ffa664f87d54abee88346ccf434b2fcb192d3dc4cba3cf641d9cc042c. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USLD91753338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c8b7b7edd06bd11cbdc470c140e2765f4cadfc5b0ea65ff69b36809d7ea782. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91755555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9292309c6354a64abe06d592d3df4f3d0b81898d0c5104d00589ad971c95c5dd. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91755557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01deedb3dc17b2d2325e1f5f4c918a01f64f2ed02eabc135acd1ce0efaa3556. 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/USLD91755558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383ce8e6d3fa80f1f6ed5c4aab25902c35ee6c38f08061f0606d85f9930ed7e8. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USLD91755564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd293cfbf0e90f56f926512f6c9ab4c1da99c78034adfbb113a0e5dfd8a3f16. 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/USLD91755565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb10c3ac0d03f7dce482f36b3b28f5bd7c1ee09fdce8e09c4df66a424dd2abe. 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/USLD91758586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dd4bc3bbe189e8eb58bb64e851015811a6d4a9861586cbaf691258b6409b41. 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/USLD91755554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53560d5d973cef7a123614262818cc9ebf2f1177c1a80e47dba9f846a02e9cde. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:56:40Z), 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/USLD91755559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb516039adfd6b1d66d09b7adb69285b27ffb85e221f8cea07a3e97adb7321871. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/USLD91755560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533c463ab18b7fd825cf69b80411a9d26d5cdc87a0b17ea2a8f976ba0d2c8b44. 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/USLD91755561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44993062067d42b46219809b7c9d242c659f8e457e218b5740330ae71cf71332. 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/USLD91755562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c56b636b0bb5f92db7f9eb83a218a2b4e02901faf44a51ea049e949392bae6. 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/USLD91755563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7743066dabbfecd0b90f0b7b0f6e62b60b170e76dde42e825de2c409e7c4895. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:18:50Z), 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/USLD91755566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c5bb8312339b682a295424e30053abafaf640bab23ed005fb1a51a75662d0e. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USLD91755567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb2699a6111980502a596ade26e03ab45db434002bc911b2fbed8ec1c5fb438. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/USLD91761209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd95346a5cbe34edaac01fa0fd57da91b8ef5ca1b1c3b12ff361a0b82c5353. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890060181b38269bf5acc8d6ce2d6ed8fcf2cd7647317f0cdc43a53194e8806d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dea20586cd1146386c6781907a0bff496a2812b375631518c03a0dcfcf780d7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c93410c104f2a0ba53a38ae51d468512b9e848f328a7fcc6887c9450461ac8d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46b320de2813a607ffa2d21b3a715ae57665af41c7e8c3170ab05a70c5f0f2e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49594e39adb19ae034fc212879b55798b2d21ee2dc859adf81018700a451c67a. 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/USLD91761206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25a89bad8cdc30e896a57433f4ea8fef40a0a82e688aac96eb4c61c7554e2a. 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/USLD91761207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cf9b5b65ac368bc18de55942233ac60f87a51604c237b289b1b904c452b419. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb2699a6111980502a596ade26e03ab45db434002bc911b2fbed8ec1c5fb438. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd654bf308f7ca316c67871ff2ac1b13f8e9777858a4951401c0310bf6d8245f3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91761210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d730a1432ff7f771a2274ee3ab6858e8970381102d00d2b3ed50afb8d6695d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USLD91761211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643e2d5ce7a5a8297aebc24d0ebb7fe97e17c4c3602de381ec892f4cdcc3e277. 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/USLD91761212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99df7075e1a2b7546b06a9163331094ea5d4b9e289124a9ac750a10611a066a2. 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/USLD91761213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45462760cc07bdd40e4c6ee98e14f83e66a404f4436cfd67efa8ebf105d9f75d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af75745f28a1dbfa7ee77f2a48aff3c4fbb8e3300878da94644a5204eca9336. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91761215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217922595b28087244e22de8871121a5f0bf618a12306a5834fa4e48ad39946. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f59713e1cfd238a79716894bc2ca64c560ad304b466c806f4fb9fa9fd8a7912. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fb5ae414ff7c2819bd348c4b98e36c74eb6ad0c7c1a4bf28faf5437c4ce068. 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/USLD91765629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d237c3d949c7d8cf1d03a89782aee445d4d1ec5f002b408e17da1eff495ba. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcee2f44455958bec24bac4d2e09ee99fdd552d1bd371a0ada1c0ae5aaba29e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffd209f8c821c1ae75a42c61eba293e02528351e259ad1747672baa902c51a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07ea8b1b9f278d7242bf7f5d8a14619afcbdf8a57a22c5cb8902fcc4c71e1ba. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6bde32f3c352a711a5370922fe9fbc4124711a04b0021f0c1b8d36207a84ba. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0acc6be22c55266a7595cd62e7866b2933507ddf798e6736fa75b52c0f4ff7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6849b5559ddf8cd7e70848231eea2b1741e7cf62949e3b75a3467e0b0d692e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c4c84d6d8921543827e6194bffc2907e54e8c76537ed52cf7539e8ad48241. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b463900e6ad5ded8ba37bd64d5dd60565ad284708c0603c2707b083a46e52a5. 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/USLD91765638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a439077fd2d284529191f8bd010ffb2c0341a68767dc426ff35e74ae63a2fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63c559536e4ae12d4e6b6b30c33c0f6e1cf679204f98123c60ff08b22f789f0. 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/USLD91765640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813634792ce064180a72ebc48dcefd653b00aa8e39f2aa7382579298b289bef9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4032af2560b368eccd373d546e05424485727b8ff7fe674a6a32fa9be9cbd20. 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/USLD91769901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663cab2c4acde71ffa26c6d4446380f75a8d0b004589019aa50d2776114c8fc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91769902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f0ddc1c32d7aeebd8376718dc7cacba4cbe544209ec04d2c78b01da57e954a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91769903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ce92e1997950fdb18cf7d4b92ddda82bf3ac523f955d14cb4285c5041aaa47. 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/USLD91769904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2614fcb60c1e18e538383b09f9f613f5f22c74396aed12df287f180708f55af2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91769905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad08f704baa5c533634fb87d6d50ef455d936753a1275ed6e79e54cf3ea4b9f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USLD91769906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f543ac0854c84858f1965262b9c2c1b5d01e6bb196cd854647a61afc6e62c8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91769907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217922595b28087244e22de8871121a5f0bf618a12306a5834fa4e48ad39946. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91765627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f59713e1cfd238a79716894bc2ca64c560ad304b466c806f4fb9fa9fd8a7912. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USLD91765628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fb5ae414ff7c2819bd348c4b98e36c74eb6ad0c7c1a4bf28faf5437c4ce068. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d237c3d949c7d8cf1d03a89782aee445d4d1ec5f002b408e17da1eff495ba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffd209f8c821c1ae75a42c61eba293e02528351e259ad1747672baa902c51a4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07ea8b1b9f278d7242bf7f5d8a14619afcbdf8a57a22c5cb8902fcc4c71e1ba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6bde32f3c352a711a5370922fe9fbc4124711a04b0021f0c1b8d36207a84ba. 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/USLD91765634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0acc6be22c55266a7595cd62e7866b2933507ddf798e6736fa75b52c0f4ff7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c4c84d6d8921543827e6194bffc2907e54e8c76537ed52cf7539e8ad48241. 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/USLD91765637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b463900e6ad5ded8ba37bd64d5dd60565ad284708c0603c2707b083a46e52a5. 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/USLD91765638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a439077fd2d284529191f8bd010ffb2c0341a68767dc426ff35e74ae63a2fc. 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/USLD91765639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a06c5615c7d686c286af84b96dabaea572ac47617c5e88d03c4d9541391f33. 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/QZNMW2154081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaf41f14785e4122729551b1d2b0b5cac92e6c9a8d51f004c41beeadefd9fa0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USLD91754673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe893272df0853d4e54725fc39010e5db519b7bf1ff7d00b044692b48e07c38bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc100f93bc3b99ebe3902870d0f7f5cf94c48a02936ff7369ec987107ca006f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2387486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97530653dd0cc3144dd379379b80ef3ca56d9f44afc83f5f59702abb7060b2c. 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/QZPLR2338468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaf41f14785e4122729551b1d2b0b5cac92e6c9a8d51f004c41beeadefd9fa0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91754673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c8485d89315143eada948a4193f3299ffa489f7a52577630639fe8ecb383fa. 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/QZNMU2202612.