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 0x10e6eaa4406969a3fa9c179f2a0cda051d18b713e836fd3252257f2dd1fd9659. 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/31b7e33a-9e7b-49c6-9e71-073d7cbd7356.json and https://artists.proofprofile.net/proofs/artist/31b7e33a-9e7b-49c6-9e71-073d7cbd7356.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 0x2b8d50f7b27966a082d7309eada8a33ea66ff079e0a7120c0ddcb91cbb24ce36. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:49:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41989217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9801594c649305652fa2e035888ce025c0abe7066f0d73a0cc63f0e91bd52845. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41993513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75eb2537167baf62fe0c3cf5504117953671691374769e89afa5c7d716c6661c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41993510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0a8dd561a4f45cd2bd5846e1f036d297266843b6ea76f68cdd49d67de04a8d. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281929550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e88d5644c690f7a12e70047288fb03f0e6b47af31dc1ddf6d285306edbb9c. 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/FRX281929551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc2246c9a343e17223b97781e7fe53b096fe198407207345f2593a3e9c3faaf. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281929554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c53266b9afaa4a23d1a80ad520a95e7fe299cb15a76afcc9dc02e3a73424a41. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/FRX281947708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4020df5795abeac4f6036c3b48c222e1e844cc8dd120ffe03b45ee87a11cce. 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/FRX281947715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68abf42e32417fd51cd78dc0d5f35df98f06b89aa6edfa1c4fecfe1982a2a0a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202143093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832d7d7dc62b728513010992975baad13d9558697126f3e21e43f8108c695c2a. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/IDAB30612922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438cdb4066f7ced392814b79454858ceded69936eb9309dc4033f0f00ce95a43. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:22:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDAB30612928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c1abf8c63da7974cfabfff6586779848f8d3be4bb869ab6464414c40cf031f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/IDAB30612929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86e2de07e5b84402801f28f1a2413827a87364ae608f7c554a9f562a7b267de. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDAB30612927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dfb27aadaba5eca39ff6b76c855010f0d8467bcf1cff2afbf76bdcd19fada6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDAB30612926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f762f0385299ad8642dc3367516a4a7ca5e12dc63e5e08de6493d98c8889e2. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:09:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA401300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de4336b5e8d7e8d88f9790b2fb82a5d82623c62f3daeddc446b6c9b28c2e6b3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDAB30612924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6015b51643675ca13c1e02ef29719defcf8425cac51bcf395a9aa4ff1d8d77db. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/IDAB30612931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff8bdc6129ea10f1d54d22da09843a13000f139363d04dc6cccbb1f24d81163. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281933447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc14e3bb04a8bcb7d5c7f6a93bc96184d42a172fb57df259ec2ce2f72f3955d0. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FRX281933450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaba50e8006c26084865dd803341d4eb95139800579e60d6b238821a137f04e. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281933451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0547f7165a4e6e380963ca4b0ae5cecfffb8b0e2e7b41d8fec6bbd4a45cef124. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:33:12Z), 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/FRX281933453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2961ece4f814eceb4b39fc10e5abafa8299e552eecf41dcd61651276696155d. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281933454.
Campursari CSGK Manthous (Lagu-Lagu Terbaik)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4a71d953e856bd57d2b758012e622f68fb003b43fdc07960f4322f26d7aa5d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871581768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5c3b9f01472a233e0e404b0ee3be4ec7b9457886b784c1dea762265208fda. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871581770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6696b302006428fcc86c465e5cb8128156cc8633edd1be96f1d0f47ac31fa4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:25:09Z), 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/FRX871581771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1a07e6b3234c2692a021ef0988fee78a775dbce7737fd5974689871ea1abe7. 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/FRX871581772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79efba8473e10a81d022b9768cb773caed0e6c1b3c48c5f40d733da5c8aa7cc1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871581773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00422899912787bd90f71bb544e445d3b9b9d02a985d796372a008593b7255a6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRX871581774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd4643843008c8f6c9b153b56bd53abdf0ee83fe651a6ae9ab07a80e13b4d45. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012453430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65683d9fbf222da528f05f7d4f51a0513e2e27e24b6a37b945eba67734e5a85. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/ESA012462266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd4698db951b2aff6d4ba253ef284d216214f6bc60411f779ccef072e172b7. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FRX762432831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194d60665816409f76520c9879c2f58881bd06e0469fd9ac0529a588d05c423c. 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/FRX762432832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0752c54f4561f84adb43ed49e32371b32de5ef14eecc1335f827ac8a2b6b794. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:29:10Z), 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/FRX762432833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6404cd733d5823743cbc45d0e50ab2dcfa4eaa4ea710cdf2d0ff92514401c9ea. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba5572414377348cfa8832a675e653055cb650407a244840b123f7e3c0f75c8. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:37:21Z), 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/FRX762432835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13b79848b354d074282d108c85db11bcd4f89d9d099a8fb43d6130093a8cce9. 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/FRX762432836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92340a6ac97ade57d5a263071d650fa312b04752e443e4e7a3a723c23c9b4d38. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005e96025e047c196ff1865f1fa164134bf7f7da719ea754f95d0c71aea9a111. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8d18b35517fa1701ba715129c59d04e26b73e5ffe475623f6bb8175c7b2482. 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/FRX762432839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7c37cb2d4ee251db4f0478ce4374a4587e6e0a875e51f50ef078b2cbcc716. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5cbf7fcadc4cceacc4e84b81d06f2e02f2a783fbff26eed9f4fb7b5ab734fb. 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/FRX762432841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7971a5d3dfa405f2bb39b025323da135621675f304a124a6d91efa614979709b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e74c47855af2e8ac9a7c57a656288daa6e865695f45e5854a3ac267ee63ebd7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a84f6618a5ec59d00fc6fdb50a6aa6fb9f6e35bd508c67c2fc64429c7ff7f3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762432845.