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 0x39b56154cdab6bd4c92e87c62b3ace90b8ee682c6870b332b8b09078e48c4d8a. 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/f548403f-9c12-447c-ae8c-d608baf72f10.json and https://artists.proofprofile.net/proofs/artist/f548403f-9c12-447c-ae8c-d608baf72f10.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 0xe4c03752ad2f969892cece2416adb9eb03fb53b8d5c690d5728421b99771386e. 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/US3DF2242244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0032adff187ffd45fe699af0430dfc5c1022a72d9fa20f72ec83815c60cf3d17. 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/QZ9QQ2200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99070172658229704236130faf4e59883d61d65f2a1edf1ff260d4701f05c87. 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/QZ9QQ2300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a5c15a39954da1f620bedd5327e1620527c53245a3c36db298fe00e2707add. 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/QZ9QQ2300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487a05ff886ac66e611954d980e25d1b19a32d16c3462fdbc9871cef3f8875e0. 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/QZ9QQ2400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a8ba23e22df3fb69c0f5eb1227459768a4e5373587790db013cca1dba8ce8b. 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/QZ9QQ2300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95d509a23b3412053ca8c75f82557e1c1a8f2a927e4d84f3f94d3bdd8add3ce. 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/QZ9QQ2300390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5056709b493bb537be099497d9053821c904ffe599bc8ae7291e46386a3b25. 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/QZ9QQ2400568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb163a94e76d48c93f438eb9f91a28b91691c66bf08295972aa6fb0a2ee8fc39b. 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/QZ9QQ2400569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262916f6c03cc551d18d15c033d1e4c3a6e9f2eb3c15bea9f2423920662d8f99. 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/QZ9QQ2400570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be9e218483418c67c6b88e47c6baa3b429308fb877cb533d9e0b81856b984b8. 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/QZ9QQ2400572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7275ba637047b47cb2aab84449af31d4e84f33bf11ea36f88e3f04e698c530cb. 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/QZ9QQ2400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bc356cbb8dc009618c364cdace20f062dacb215930a2f056d639a6a47f873c. 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/QZ9QQ2400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f341bb2cef6284af6ad7de77e1ba28c24d816108ca4b93de5495dae6cbbef4. 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/QZ9QQ2400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc21abd8a2c98812a3f2f2f17626c27cc75c8f9c35c38994e6bea0ca924d98d9. 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/QZ9QQ2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9844989a367e363ec36814361555be1415bcc78db4a83156322b9f84d1a821d. 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/QZ9QQ2400577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7760e6e26d684b44b2fae5ecfbf7c8cfe9f5358ccfb615e312e3611bd8a1a6c. 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/QZ9QQ2400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1570827f912cc3b6fd1a2c5c3274b8c09bb3b0e60fb6c66b48d647d69392be. 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/QZ9QQ2400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4f4437e04e5a2f0369a6622aaac1f495c656501024680e0207482e44cc117c. 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/QZ9QQ2400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6be00874911a106eebc1fc13a50ca6cf9296f98ac99e991984bb9f8106195c. 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/QZ9QQ2300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20394184386fce36d86eb9ca02973ceee93e1fb62e91cd15a5556a741e7673e0. 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/QZ9QQ2300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c57cdf64be6182d06bbf546f1157ac637db906fe6268a90511d770a837a97c7. 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/QZ9QQ2300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82a45a979773c50859ebe38fa7a67b2393f3fb0bdfb1b9ca3bd022750fb0046. 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/QZ9QQ2300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8075bf7559b7d1ef2817c69368355d573f302466c5dbd46e38fbe0c9db4892. 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/QZ9QQ2300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7dea76b6c18e9505bbbc4d3eed73ee493c0164c6300032366a142b285da043. 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/QZ9QQ2300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1280fa57813149ca563728754fc17acfc26e79d3d03b44f08a064c03df26e6c. 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/QZ9QQ2300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209fd07568de9f3c3da63c160066f4188bafac3ada1d6dc072ab2452212a3a7b. 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/QZ9QQ2300470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1250783cead02b0695a2e42a3318325cd44c2bb9f15f2ec93f4d8dd712d2a9. 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/QZ9QQ2300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc2f2061ad446a30b96e84652f330da5fa76bf6a8e05cf6e6ce36456ac76304. 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/QZ9QQ2300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17beaee65ca186a86a34c3611cb00d26b77ba0817845e7129c26465b813e7143. 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/QZ9QQ2300473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c22dcd218202d6a59f8344b6cfacea4b94d3f283532396d0c210ab9a1d1fae. 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/QZ9QQ2300474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca26cf10e37efd629408b619c69ad950828e72bf26ab65939a49cdba1eeac43. 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/TCAFQ2113666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386cbd9c42eed14379ea196ef2cbc608d9d3568752b6430a1b36e77b3fdcdeef. 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/TCAFQ2115492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc440ad194caaf966aacc8f12b95e4f07375b799d3062edfddc211405f46418. 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/TCAFQ2115506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d2628facf5d8e8ad7aa99a7aa571388d9661a15aedc21f47f68f90492b6133. 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/TCAFQ2115503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a73d073ebe35832da06012f2b4e840f01a01599bf1732c8a9399a918369f08. 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/TCAFQ2115511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b240c5197466e8c2c10b05907f8359c10e43130d144e95ca6f1e4d131d46c6. 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/TCAFQ2115409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2073c259e8579ffd5257b3300ca3b6d49b409c6e4d3f627032fb36bef48914a4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCAFM2191317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc63642394dd3e7775d4ac9bdd132405b8ef074461042bc3bd0dd367012a991d. 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/TCAFM2190970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321415f2139bf0bc592ceb4f93f584bd9810dc0ce5183abd2c31cbe2e18e7e7. 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/TCAFM2191356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5754c25992f894f403e56e4214114540ec5fdf70eedf210c2a3fb139ad6bb592. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/TCAFM2191366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e48d559061990de671caf6abae80ff93c346ed499382a45b1cf443e179d6e2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFM2191018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6c956898a8dff3c42d7a00da262f2513386ac6e31dac7457bb05533c8fb2b9. 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/TCAFM2191387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f143ffc5ec4e5cd4f14854fb0cad7a02f3cf119a7d4fb787c8d7482935a532. 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/TCAFM2191287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc249d62d5566da563fe2170037ef5ce5aafd9b55d11359c1208c9e1e827ad307. 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/TCAFM2191334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f15fd6216d42760ba3c588dcecbad066dd6d98a1b0dfdf5c80fbb750263d6e. 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/TCAFM2191401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227e02dc59ee12e63c6cb10b28897253121c9baed8afb335d993be7a46352f4c. 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/TCAFE2029601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcaa02859b3b29144b2d95a00b3b67f8a5e622885c2a9661001ec4031b4769c. 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/TCAFE2029610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379c853a4e9d130a22506eeb82aa11373b0ce8aeb59431fdfa98f3b618468d8b. 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/TCAFE2029621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d32ad8711005c244db051f034e95cad345438e596093badf573915651bc923. 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/TCAFE2029631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787d52b3d8a1836797f9bbdea1c74ea772a0ce2058fadb8ad3bec8860efff0e5. 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/TCAFE2029635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9cfee5fab7514c5d1ca0a6b2dbeacbe457542c1f88acf9d429e31b1c7f666. 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/TCAFE2029644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a2f68c0aeeac8af45f2091014759b671d08044e3c2e2036879c8bd17b5446f. 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/TCAFE2029651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf567ce01460df650b3b56779668ce3231369803378c3b63089ff64d06cdeb7d. 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/TCAFE2029657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf851b9e1fac99334da8a5830f1b6b229a513b5f98cd3cf2bfc543f1629bb4a98. 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/TCAFE2029665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7d8113803f6a878b50af223aa70f3bb0c207f3e63e5563f58f817975a6abce. 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/TCAFE2029676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36d63e9457cab3a5e46aa95e341e8609e8ef5b622543ab8bc015ae4d390b735. 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/TCAFE2029685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfb9046d557c92e69532ca351b165f2bf33f62101452a91b7002c83807f3b5a. 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/TCAFE2029694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d73f311f7a45be22fc98430192c40f58c5d1e2a22533e24415136ef36c75fb. 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/TCAFE2029702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e33e593bbad8dbb022e208dfb1c43c2db672b9dbe75471aba69d113167ee6ea. 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/TCAEW2067999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd786705bacc22dfae8d024cd192040bd0caa631f8532c5279716ca76171eb1. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCAEW2068007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46012c5bbfcad4559b77b7b6e34d70cbce1cd8f24ffbec05facc92480532b30b. 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/TCAEW2068027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72b24300bf371f4ba5b91750b3d0a1c5ff1e26451832b8a79736b31c6de3d10. 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/TCAER2050525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0676fc8fb9b6146540bae55e927830afd34efb204caed9c1f63999ff30c64cd. 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/TCAEW2068047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd2712f82793284cfa979706001dd12ec410a89eb82e13579ecadf83eda9185. 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/TCAEW2068013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d058d983785daa867d93fc3134edf66490cc93d8ddc7a1792d016b51909bc58. 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/QZ9QQ2500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a10b97adbc7014e734d42c53223437a3df758baa165b878dc0327c5e4836dfb. 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/QZ9QQ2400395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bc8a0018559380ff035a1b2233124cb3aba42e973dd597abb384f56a9097b3. 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/QZ9QQ2400379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d11cbd5f791829538126400e0d67e2e01e26460379dba618f01d9b6ad4d3807. 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/QZ9QQ2400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e26afde20749dce0a8ee88c1d7f495ce0d796e4d9a1135eba694ef7019c99bf. 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/QZ9QQ2400355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497be04dc4325912772aaff4e669bdf09beb1ca9147113d44f15a30b95b2dc81. 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/QZ9QQ2400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3b1805d05d37306f051a31f704cc2c31100dbf2a8c958cf841ded58b1633fc. 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/QZ9QQ2400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59ed321a198b26b86979e1d371413ee0217b03d5759433de44f332d20e808ee. 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/QZ9QQ2400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394bb204b5274621e6f94d78a730ce6dfc7f57d4a8e04fb3e9642f37471c1bd0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZ9QQ2400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ec03b327fd426ee91c9e724769ae9b3cbe2f2277444898fcb02f228c2adc20. 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/QZ9QQ2400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9d82ffcc065755610e6c5ae1591d683404d9ebed0cf35d9c7cbfb2aebb44cb. 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/QZ9QQ2400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08c1569ecea3a4bcc7084ec30ad3e48a3f922f217e620ab435b3cce9426a120. 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/QZ9QQ2400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1982b9d9e87ed5648eb3df70009e337fd3b07e58fc936009e838c9c4c8e5a104. 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/QZ9QQ2400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cad0a242ec3a687ca95799ff7c4e9dde9729724a55c28f5b8786ccbd90873b. 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/QZ9QQ2300989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d39aa26dce7503bb5eb20787d0b20c28967290a1a1914afc994b1f0f17e7d19. 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/QZ9QQ2300409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697f75988df46ac5c54e260b01fefd2077d4430568446d6e8593130f52e4ba1f. 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/QZ9QQ2300387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29819b68b0f7f73640c44610441c32aa04011d87406affa870f78737d9889e6f. 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/QZ9QQ2300357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6605042d071351103c1cfe0f0644a9ed41cce06eee4caedf12b6a4fd6b828b75. 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/QZ9QQ2300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e75a88de3d8865dc59831f1d63f57a1f1036e40cfa536d5d0e29cedd440e28a. 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/QZ9QQ2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2800e65ab1796c61d2feb40310828b6da21cb3b4fe5c55a9845d493a80c6bc1a. 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/QZ9QQ2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a96047c74b3eb78c2598feed1a7e7a5f7791432b800fb0b09772311d658ac7. 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/USDXS2203707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa4ece9ee060aa9297fa056d80e57e66e1e408d9cb182a4c275ff35dc1f2187. 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/USDXS2203603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80203f8e37d09e08eede38b4ec22422fea303ff74e897c4c06e5c78f722a5c0. 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/USDXS2203171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09278abf12b8c174120aa1ee839a9e2f803bf0d01e0e3b843aa280f2f11b4f4. 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/USDXS2202136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaef92a71ed1bc7aa516489e9f643faefeb8d68f191e6c4e3eb15db32679ba47. 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/USDXS2201883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8de72decab1ed8afda734dc0d8d059905706195e4907a513493449f0599009b. 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/TCAFT2131640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e51c69e7f7dbe2cee703f0066ef9bc5e553c59ec195b56c84e0156f7ba005f. 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/QZ9QQ2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95493876fe426b7dc40b01c0305dff60c442161dbb1af80500119cc8d9f2351b. 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/USDXS2201672.