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 0x871dac86e59e338c1f4ac5bf53feb047bd7f8f362246cdbb7c3e899d611b39e5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab756a3f-f048-4d6a-bc2a-6535983554d2.json and https://artists.proofprofile.net/proofs/artist/ab756a3f-f048-4d6a-bc2a-6535983554d2.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 0xf2d3b8639289e6f484ca82bb88168052adc5de7658086baf967b26914d18f2ab. 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/GBKQU2130083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda52c6e54cdc51249f2c87af4139f344939e060206dafa40af8bf666c7d646bd. 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/NLLB82300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbad939123de549d49d41bfcc0118d40c7284464905371070c612dd63054c3b. 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/NLLB82300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52a8418a329a1786842342f157b0b899245a0b4d4b8dfbe71e6eeb0d0015f17. 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/GBKQU2244609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd999a2ef736a8f4383c923a0b6dbaa1c87886b521ed4ca885963c7745eb12efa. 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/NLLB82200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55ea062f3d9936b3a8b1f5bfc41659a38fff7b3e6f898571a7b9e6edca077fe. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLLB82200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86674a4968099fb6336013190c971cc496174390efeeca8399d67fad272f5d9e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NLLB82200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39283e1de07100e73fddf1225c0b82d50817f6ce58aa4058fa0e302acdaadc2. 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/JPX542000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603a20b7251bbd9b03643e467a574b8761081cd2ef8e19d5654e42da57428ce0. 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/JPX542000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d22cc86fbb8dba2cb7250c0c5c9e4c857826a3adf1ae830fe0391b6e3e0373. 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/JPX542000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6171c8bce4cbb0598503c47478171e4c3935904246cb100b452c5dfddc371e6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/JPX542000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371cb9de3ed9046b7f626d918294e3080c94ccd8a6909aa8ac70e200e472be8d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPX542000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dfc535be01faab38eb451117fc9964f099c876ea7d75e6f8e80f27fb5e84ac. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/JPX542000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee03b87abdedcb6c60c13daa9d60c3ddfe7a9d1024ed6e27f5f5334ee69d1b7. 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/JPX542000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39adc35e00573b2d87c94f8e0b27779481b0beee035ad40d44e41b851a49a887. 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/JPX542000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2e80222a65f107a25be4bc066ddb21db72f02b19ad628a9c1ca33b7584b3d5. 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/JPX542000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f17a05118787d6e45d6295075f1c629c10f1dd8c130dd622fb6406f7f89e7eb. 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/JPX542000013.
Don't Touch The Kore - (S3RL Remix) Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147f5ad7425c3673ed7f053e866e39279b5c5323ffd785769d4ce22f86882123. 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/JPX542000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d03c447f58aed58d21e8827139607faf4b9ab25afa6ebed1b6379d25c3e503. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX542000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab9ec3a32222614aabbafba13f936a6936e6a0a0427e20aeae3f7e863c39b03. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPX542000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41f456114ee3dc40474cdc5cf16b9b3ae4eac984f065473bc75aa787b7c2e72. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPX542000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4aaafbee0556f6ea485daa6ad82cfdd9cf4b8719b3b2632b2595e67ea614852. 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/JPN841900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242ea232d1cd59bbf6756daf53282fbc85592b9d3b809d889a0653b644e58c5a. 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/JPN841900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc6d15f47b4d546a428fcfe6fdf851f7adeffb78d891b417691bca82195d28d. 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/JPN841900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d4510b01e4b5afe437591e6e5b4ccab71b58ad5417c5f621d1ac3e49c959e. 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/JPN841900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3f5fa218b25fd76abd770e42da3bb996356355791456f30da96db02ee6d213. 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/JPN841900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03988458d4f3a86c3e088dee3f1d1a4800470fe02e5617bd51b74aeeae20b3dc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPN841900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226a98f27416718741d6d2363225ac6e7a10616f81627264daf8fb162515e183. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPN841900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67680568755bdcd32d2b34abe1aeda26845be3496815f611ea325e17107dda4d. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/JPN841900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32adbf6325c306f8a5083b187b043905cc94fdd04046d0286b8bd54c45c78dc. 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/JPN841900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b403fb06a765bfdcf9b41cd3191de6039284a7c9e6ece2ae7746ae0584159ac. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN841900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd332f66dfc087ecad4eeaff1631f6959f875e70fc6655374c3197f4ad84db4fc. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPN841900009.
Blow Your Mind Chapter II - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85888b653613aad2c805c4d6c5b7bc015edfb825ad853a0dff548492817cc3bb. 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/JPN841500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531284d021926f00cc5c38c9f5517f8924077959f561a8c3a6ca120cd6815b0f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN841500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c76b0874c6781aab090ccdd404e042e1ad53ea802d85b30099592b3e2897690. 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/JPN841000011.
The Turbulence of Awakening - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c3645793e92110bc2f62b9e1d87d3b122de24df48699148bb4923278c6af21. 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/JPN841000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138e93348d3c2b44f29681ca0f6afacac849e799ae4cee1c6f78780800cd6065. 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/JPN841000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2a600448925032de9eb55b993a882c8fad012b7ce4879b2dcd8de08ab7c1b1. 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/JPN841000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160494c6ae1c9f2cb115bc4b834da752113f0575359f7c39b74b64b87c909b96. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN841000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3609d44938f88024e5cf11a22c4946b6570425d642751c65c42d4328a4b599. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/JPN841000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303e8967ab5cca2dd8f59b9fce60a70d048cc6baeff463a951e64dd7df1e3eba. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN841000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8df1f7fabe07b534baefa241442bb6efe6ba33c75f690710c6883a1b8dd277. 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/GBKQU2468061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a12a4dd89983b0e42451f273fb4b26b51d5131e544bcae12b0f587dbf3e3d8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2468062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f42e9df8b31983e94023fb03403d2e74c67e6673b1f5c1bba3c515daee4b50a. 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/JPX542000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699b2f3dbd7f0a28209e0ea5139136142e9f94b267684f7b7a83a1daf3e55da1. 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/ES5052300832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b072bed77805068c107a1fd6e40570f94d3c3d0dcc876ad393f27ef6d3fbc3. 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/GBLV62312947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef84ff3635179ed0c09e6d08eaad782f4de6937d5f1ef20299f5f307752f0e. 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/JPX542000106.