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 0x587dab179322f40e9e3b875c22dfb8e7d0015dc33ea76ce0f59258ce86bc2a6f. 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/ca62af20-9e48-467d-b7b0-7cd09cff35bf.json and https://artists.proofprofile.net/proofs/artist/ca62af20-9e48-467d-b7b0-7cd09cff35bf.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 0xfbf6949416c6a9b9390769223e0b388f580d4da32af25f991be50aeae125690d. 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/QZFZ42343002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e18676e8e8c11da55d45fafcf6d21430044877958a1e14611711aa1300c90. 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/QZNWV2472814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ca168f3515b0dbf2cbee33589bf69810690f7442a7ce8f7f5ed7f734d39b6c. 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/QZNWV2472815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8ba2d90bb575a2ab76a7ef4546018131cd1c241a553031782acebee716e0a3. 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/QZNWV2472816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5c7018a358d990d7b7efd9ba8a98e3f174c6d955a5b06293123bb76c44c674. 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/QZTAU2254437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff758b258a8c2302f58639efcf4cfe388f766f87f6bac727b755b26893c506f1. 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/QZNWV2472817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3f9fc347b46241ad9dbf8a53042765a110c68d28726ac6946cd2973f3873df. 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/QZNWV2472818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89975239c7a7b080e72a2c6bfef9b3d386fd30d8d21431fef944c18f4a2c18f9. 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/QZNWV2472819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba571aa9eada8a4c38eb77129dd1de660e331f6b248f48fb89239a000e040ce. 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/QZNWV2472820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2795b7798ecee0e59a3731ca0470ffc5d9f265d04b2eb48071d6f12d1b85b9f1. 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/QZNWV2472822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e51061567c9fb7eb9104742a06a2ddecc6ad8a298248b3086f107aaf0a05414. 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/QZK6H2276311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3642ca969ff21e9a6c3bac985731e81e5dd201f1bb2e317a9b0d9551d0d9b40f. 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/QZK6F2223180.
You'll Make The Change - /Pibby VIP Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235bc76724df81fc3ed8671068a133b1c70f02f6f5e3fde8d666d66f836cbea0. 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/QZK6F2223182.
Change Of Battle With Your Other Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a10969fcbfa1b0eea10668b167314c403421333024c0160d6971aa859b47926. 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/QZK6F2223185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8f1e2b7ed363e8583b77cec4dee6d5d1272d2a64d800c0abaf629b707e1f01. 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/QZK6F2223189.
Friday Night Funkin' With Cam (Demo Sountrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511b0c670e146e2625e5e87fbeb6608a333fb778c524997c5cbc89a237110ee4. 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/QZHN72144746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aaa9cf74e636fa11ae6ab00572067af67a87e5afe76546af67a36ebfde0145f. 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/QZTB72495157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca7314946471956ee218434126aadb81f0b2c46c89043bdc5b31182e0ae9636. 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/QZTB72495158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751cd80eb9806ca485656668cc48995f403b31d2be4e9926b4829e776fe7ba7e. 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/QZTB72495159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b036ddc3e2a04400d2d8b77bdbb65cd2a68910a079b4af651d1b47e539620d. 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/QZK6K2440024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cb0f6197365a1f26a0448941eecfc1113da032e25cb76a54ae91633c10d53d. 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/QZK6K2440025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c2b9fca6d81f877e9ad7dbe586546c14ae9bca99fa3f598210c5dc9d6d5831. 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/QZK6N2451366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfd16c84c4c9c6ebfbe13175cbdb6634e618a10f0653c44fd3459eb3d9443b7. 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/QZHNB2427046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5da248b6b1a62422e274b1e22401d9157774c24234e10bb44466a44cff7591. 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/QZDA62403883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593dcb15ad8510db26df9f262f21a37215de0131a8b493c555acc1fd694765d3. 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/QZDA62403884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cffec326930cbfbc8923d959cb646915326790c5d681ac914f86023f132186b. 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/QZDA62403885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4257856ac16a32ab5f152374fb95e966c9bab4727f350285bb5c5abdef4e881. 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/QZWFH2399005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0014f4f9d520cbe47b335d38f8fccfb78a81e45eeae0312fd5e61c608187476d. 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/QZWFH2399006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17808ec8599e72a3456ca559f9d4c6f83119a358fe86cdf7092168237793108. 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/QZWFH2399007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab38e97096cb673f8f315fafbbb78c9d4fc83c7db7016329e3b94f1a772f189. 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/QZTB52388895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c60eea57d23ef9711ef80e0c540756af21585bf574b2fd516f65fbb108f30a. 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/QZK6K2342811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edf0c4a8524ccb3b11f2e026915c99470f82334a2feb46a5a390f78e3911bcc. 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/QZK6K2342812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f3d70f441f2911d627ff6f46134a1e7f3f8a3056ee80138cc9fe99d3b1b409. 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/QZK6K2342813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33290d60c6064599b7a16a251389fce9b2b6a31465a3c8ace272a735f427f60b. 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/QZHNB2315183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab056657f3de025c05008dfe473d89d3b42afe1fe0a56467b1314d3fe16182e1. 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/QZHN72307659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91512f998a79e67a184c8e31012d450d6c267905c2ebc00e425d5f2e710fab65. 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/QZDA82353690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7c37504c4deb96370e51f4a16c50b51e3bfed9500d7a6f182ccf3553650277. 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/QZDA82353691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49eb5875f851c1e1d568e958b54e26ac91744375a68a224ced00e228f7cc594. 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/QZFZ42343003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1d5937f85c0e24c56accfecade04b3f6a11e880b7133c3d8f509d146ade383. 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/QZFZ42343004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e04da8a14bcf7d154de4a4834512e9fdd7f7c8bf8ede926de9744803ca4794. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/QZTAU2254439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566c413e4ee099a6de430c689d9f39ff98d799ceae39ea2581bb6002cfdc4d70. 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/QZHZD2252994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e51061567c9fb7eb9104742a06a2ddecc6ad8a298248b3086f107aaf0a05414. 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/QZK6H2276311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d68493a2bb7d0fdbb50c22c2ab8e41d54e27c61db39bfd30f7c1848b16e532b. 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/QZHN82221154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aea99f8ef45b43ad2506565b28723c98248b573834a3d1a38b82a479f459beb. 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/QZHN82221155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a2cfcaf3082bcf31206a3f423c735741176ca3f4b5bf1d9b41765abdd798be. 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/QZHN72280924.
Corrupted-Hero - Instrumental /Pibby Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142da06b6e32235540adaa335ed002c7a1f92cb3ee3ac2be047420f11bc9b69f. 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/QZHN72280925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e797e7578dea437425d7068af543a38f374990e83f99f05a79b17ce3d88c52f. 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/QZHN32264564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb744d4ecabf5ddd293d7be1693d03e6e3aec50858105465f59e584c9501f1b95. 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/QZES62286902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb233b4116c075d0ccb98f6938f1625a37894ce69974cee2a9fedfa8898a987cd. 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/QZES62286903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44791347d2c01b84ef0b6c28bac527532460ceb6cc26217410618e17536149ae. 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/QZDA62210464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6987a7be491d69290fba95201b925d397ef0bf782c611446534de8cb182e451b. 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/QZFZ22205367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29a121f726f876692863a6600df59a4da6fed34cd328281f9ba8b274cb82c12. 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/QZFZ22205368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac0850633da95c2d18e3888a8521f2d61cbbf19be8844dad63993e0fac8d366. 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/QZTAU2165056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be61b4ec4f3c967befc9ce56b6be4807306f1eefcfcd04df83c6d05ade17432. 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/QZTAU2165058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb407bcfc20798ed02121eedb8ad7e0a1c0a1d45043cdff92b0473af7c465d98d. 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/QZTAS2138509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e396e0fbe1c59616bf7024adce9dba5ac74422b71fc39afde37ebaae7334825. 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/QZTAS2138510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c00101dd69574034077150debc5c652100a38422978ef13c4272a513b7f382. 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/QZRP42199077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2cbf3aee4c37f2070621a26a3a989a20c52bdb893428826819d355063ef7af. 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/QZRP42199080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c5575c2ed4cb90b866db39c8554974a15b70f28f8bba94b09a37a72a3af1e0. 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/QZPLS2158186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad5bed90fa6fe0acff584f03c184f1eba33e504b54e0bfdaffecabb931ac422. 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/QZPLS2158187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb601280862464219b07dbe3de1635c46686b13738ce8b9318409233582cd380. 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/QZPLR2166712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3311f17f8399cb8a82b7e7149ca05a880eb08d616448c3473590fb4bd8f018b1. 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/QZPLR2166713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809fc9da4ec5fc78a269877a31eb1e9765bf5fe9c6e7b84b39e1125b91199473. 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/QZNWY2197347.
You'll Make The Change - Demo Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22182849a0471f73ef211dfc120f45b398a9e34fff221c09ca2c66d6defc3e57. 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/QZNWY2197348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7785fc72f22b83feebbec23fa904bfd369ffd5ec9048cb324f7c747dd90ce9. 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/QZNWV2171471.
Rabbit's Luck - Extended Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca8e757e1f3b3a66bfa53b3a1f22902bd31386aaa3b0c4728440078b86c9173. 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/QZNWV2171472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74d676a2b7ee52be008668446bb8d826fe8d996c65b1be7af43857f77b33aaa. 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/QZK6G2155123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d570a5fdee1ce2bd469b487ddb77dff463658516fe6590206043c8b3b27d87. 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/QZHNA2131051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcf44e7364d600ddb025e5ed60bb7c740bd774187ba44975f3229f3053bbcf8. 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/QZDA42159754.