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 0xbc3a93c9f5404db678b1951e3d0df746f9d3aec51953e34298b75d84a7aee1fa. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d5baf98-5ec1-4cf3-a399-049ec578b511.json and https://artists.proofprofile.net/proofs/artist/0d5baf98-5ec1-4cf3-a399-049ec578b511.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 0x9a0df37f704d5089ca2cb15b49b1063d607cd8f2c43362e11f02b7ec6bed515a. 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/FR4EO1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f24b028266f120a525d68b7ea8cf40ec34d57da09f73c1385254ebb36878c2d. 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/FR4EO1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f63ec0ad83480b98ec6bd1e7eaa5181b00d00d15dd2c612710b897e347764a. 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/FR4EO1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98949465d750666542b2f8e5c67f26cfdb76a7a56cb152a1c38245edf34ceaba. 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/FR4EO1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220db6a3e0f9c991e17c6d1e95f1787999acebb71271a3baa659123b0eaadb53. 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/FR4EO1600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b785e1180253e85144d42b72c95c2f935e4ee117837911a06e007c65361c1a9. 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/FR4EO1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1a1571b6737072d9107cbc8636f71c0872b182cb46ba292d47e7263a51c8f7. 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/FR4EO1600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb336ff4e04beb485f366d92b1f768d0bc9987e84856ad8b97bdca3fa6889679b. 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/FR4EO1600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffc9e9e9b356cbdffba0543f7eef2a647fa0a6adaca3712179917d0acc1156a. 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/FR4EO1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a411d10918c8b64c3a851c8d3d13e75c7b6532bb5b0b2728ace2b558aa30630. 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/FR4EO1600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323aa7be87307fa8169a1865b5a80486627b86e291abd4b9b4897a08583a2ae7. 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/FR4EO1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f96582fd0bd08868734123c30ca837009110671a8cc955dea344b6478cce30a. 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/FR4EO1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e097dc17f22be2f90ef34c4e164c3f707d6836a9d6ed44509a7aa645afe6bd5. 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/FR4EO1600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb593b64e96bc56ad73f2ace1cc50e903090ddf0af8c696c86f1bed08f6f015ee. 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/FR4EO1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c932e3a70f6539715da6242826821a0380639134c0203ae451c0eecbdea1bb. 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/FR4EO1400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd687ce8a9a34e82fcf40048c01dff5839e573196d696c81c98593892787bbb72. 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/FR4EO1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd288b3c1f0033cb5076e20cd053d3c10611a4725306d3bc69abb4250118d6. 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/FR4EO1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe031e53cf471f3053887d99ec8d862b38826032795bea91dfd60158c08bfe98d. 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/FR4EO1400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8235069c4ba8882cf8ce37e80a3957698970562d497b853f3fe8ce4d8a41a8e8. 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/FR4EO1400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725bcda4880b4425e6928ad23b97f37ac580e905ae8c21dcfd68795e2cf75ac. 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/FR4EO1400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3105aeb0c430513e2745a7cc0cb6bfc851820b76acd653603128dfff893ee820. 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/FR4EO1400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327fce714d9b3a1168ed073c7dc5342284f65c65747bcd6256eabf9bbbbed61b. 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/FR4EO1400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6258a1b8d5f823d883ef436b34133ff49f9b4d0f867edbea11b219adaaf1c20. 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/FR4EO1400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060aaffdf0eb95ba03c88306ea2fcd157bee6905adbdda5faca459369674a740. 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/FR4EO1400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77a7e825ad539d27511472b7785e06fd3a10ee9bdeaae070d0f4088e3413f7b. 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/FR4EO1400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0e09191898d265e35fb5b3942cfa8f8ab4fea3c5f474adbfbf485fda4c1deb. 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/FR4EO1400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9c054980247db5808b2dad3ab71edd9c88d28cb520009486dc41585167de5c. 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/FR4EO1400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd39a20400fb8d3794aa8e49714aa9c82bb7e8e33326867f7f68beff8ec2a6b. 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/FR4EO1400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab02d243101d8c24835257c3fdae05a1a5ae1402162f43a943d55c356465108. 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/FR4EO1400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbfce937297817f8695d5a6dc2daa6616098628370a57e3e79a6d2ba8fef7db. 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/FR4EO1400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c93165ec3fb02b21806942e8c3358804d2c396db256ebb94cc0c0b4fe6360d6. 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/QZNWU2241066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0279eff7ca8eee16d35f82f867e8496fd252597a868a1d1afe806c987bd6444. 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/QZNWU2241067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edd579eaae1b13fddac5365bfd98f8cd38432ca57d9cfe920d3b2ec3740a1c3. 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/QZNWU2241069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370925d0b4d65b9cc7ad1eb9569ece563f9fd5b464dea4f3e5eb819aad22bd0e. 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/QZNWU2241071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed8e77c5fb46a88ef7c8d9fe98e2fc593d7472ad306ce3504c505fed21ef9e9. 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/QZNWU2241073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c3600a7eaa3bbeebf2191c98e1a9f7db8f23a84ebe677103dc881f2890debf. 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/QZDA62084582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f148a9c32fed119d61491aea6056aef11a2a50641aaa3623227f21ab15f5d5. 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/QZDA62084587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbb5f268f412b9c7706adc2bf008cf888819b131fc2b0fca260e76908d55be4. 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/QZDA62084589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d35c5a10e5e34fd79e3c6655fd641301108d2f1343877ded790b5bc6019ed6. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN51962408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f6092415923ab20e336882bcd59fa27f42453f527e05a4fb62224dd3e8cf0. 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/QZHN51962411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2c8df37ad5cd8172db1a84ff785e2cbf8a254a80830a6defccfe6f24cb4581. 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/QZHN51962412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b8d624c8ce4fc409dde0a4e0b33aad1670de4eb39ba6d84f2485b504bc1e93. 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/TCADC1767310.
Comfort (feat. Chuck Inglish & Jez Dior)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e847acd3a0177c3fd830ceffa93d8e19d6d032631cb6d519c3bf393fc2ac1b. 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/TCADC1767321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785fd5e9055d54e64916ff856feea584875b1f51c59a5a91e1b96e5cefa4f6a7. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCADC1767330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60bfd08ae59d35c3e5c16b5523bfccf2765d57ac680903d292352b047e10ed7. 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/TCADC1767425.
Crazy (feat. Rome Castille & Michael Christmas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe3af944e546f57292965a11d73c6e9c339ee8b56bce2cb85b91b88795c1139. 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/TCADC1709359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafa28a9c7034302e6471f271e8a23aef6d94f772f702f20d9d08e7503382f67. 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/TCADC1767432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3bf9a9bb287fa9f3376ac52545ff50d8d49d65ba4cefc8a71d3ff4083f8885. 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/TCADC1767437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fa390fd0203b44c76096baf7123d22a6ebb84efb6daed509f4ae13a3fd62a6. 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/USA2P1378303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78a10793b64a38380fa2ecffc973ef93984f4d42c92d3ee40af77c2890d61d. 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/USA2P1378309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf270ae9b7d4beda57a5903a94efebdcd58f0ed631c897a047a3fb7f1974283c3. 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/USA2P1378312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7479bed56d9889aec5c7821c0eb7b9cd921cf87a3314d57871bfd7e32fe10baf. 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/USA2P1378313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193db603545d2cc14614583d38a531c12c72ffbde7571847622d8e130c3642cd. 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/QZMHK2226102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b7552ecb612a880fa2b38c4b0f45d3147961fe1283582464b10411c5e822a7. 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/QZFZ72263190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2f66439e7bb41ffec8ccab7d266a8337f6746f524515f520d4039a78bbebec. 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/QZES92024018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ab84b1cce2677a128c45bf50ddcb422c2e512d90fd4fe18e074af0390af99. 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/QZES52081618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592027554870b6032efb2ba868858f823db46007d15cb5d73ab1208e58ba1823. 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/TCAEH1950733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9222e22de84892ef6272add4c5ccd0cf33c23a1888351a163b72de0df9106. 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/CA5KR1840706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd52b95f3b5968deb67ff186296b13ad1d5d24d29fe8f4e714450ae3d0889d7. 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/CA5KR1831074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe394834d51c5b9dddbe8ce31a09acd1683fce6cb902190a5cabb5cb7c5ad36e1. 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/CA5KR1829216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08647770f7410e4d7fc3ddc53dbf679a605778eb4ef573691d1a5872f730526. 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/CA5KR1831075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08b21334ac8f049d215544e9b53d33002811b7bdb40b13f372317ea96df19ac. 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/CA5KR1831076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe394834d51c5b9dddbe8ce31a09acd1683fce6cb902190a5cabb5cb7c5ad36e1. 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/CA5KR1829216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa315d2ad552b80cdadce8022f6696f3fdb0660d37cedf27a1cdfdeb2b91fabb7. 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/USLD91600298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f90151bcffde2b2c09b38ff0931cfc1390433f760c93a0b0ad333ae9332e7e. 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/USLD91600299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefef7409ed1b3914b6ccb9689690fbdd2e0fcd72bfdcf1b54f670b6f4fabcde8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USLD91600297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c30f5a8de39ddcf03fa85d6d15b6f8ef81b702676ef13c66b5c1be5c27d9db. 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/USQY51616829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe27b753fc692e6a14514cdde1d32611f16b8b1905b0a77ecfe76acb31612f3. 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/USQY51616830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a90850e0c40995f1151e33f19cbf1cb69d9e9ebd234c5799baf1702defc0ee. 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/TCACT1649508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7e7db45b92407f675296b3685769c9a4cbcc5fc2d880e48d5fdabdc00123c0. 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/TCACT1649509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67d2e11e8e93b937682492142e0da859c4a7826cf75ce34ca7395e65350cceb. 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/TCACT1649513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883edfbdf3cb8ebfca9b3086bbd329eb9856ecc04480b20511f6944049dea8a. 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/TCACM1653881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720398b8f2faa89f5a35a0c3acbfd87a51ed7895b2e1355186771834c7a0caba. 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/TCACM1632758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4237ee5bd71e831eab7199cb3af46eeef0360c20163fbcbd1ded8b6a0ac7f2f7. 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/TCACM1632760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910a8b0c95360c67fa2c465ae4ff9371d29e005c2d9958822330c4535951c90d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:21:08Z), 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/TCACM1632754.
For The Love (ft. Ice Cube & Lorine Chia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0da38a52c9f0456d7c96ab902c541d5daa176ea10a9c8a7b8a8d46708eb45b. 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/TCAJK2520954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219368686abfcfdfc411bb08089789dce7a81035d74dbb12564e3d89477c2bb9. 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/QZNJY2204940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd687ce8a9a34e82fcf40048c01dff5839e573196d696c81c98593892787bbb72. 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/FR4EO1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd39a20400fb8d3794aa8e49714aa9c82bb7e8e33326867f7f68beff8ec2a6b. 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/FR4EO1400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219368686abfcfdfc411bb08089789dce7a81035d74dbb12564e3d89477c2bb9. 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/QZNJY2204940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba34857a114e784f991e16d2e12d32d5df1f334029a295a66ae37a0bcc30850. 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/FR4EO1400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd785db42f9c179e083d805781fe1b0f46cb055e70d65a5884072248d7aab5514. 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/US38Y1731204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f63ec0ad83480b98ec6bd1e7eaa5181b00d00d15dd2c612710b897e347764a. 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/FR4EO1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b785e1180253e85144d42b72c95c2f935e4ee117837911a06e007c65361c1a9. 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/FR4EO1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1a1571b6737072d9107cbc8636f71c0872b182cb46ba292d47e7263a51c8f7. 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/FR4EO1600021.