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 0xd49da2aed68b8264bf6a99c9cf91478b85ddc5b2e29473096fd8c7a0a0b323ec. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1592441-bd6f-4cfc-a85c-36fd95d5d340.json and https://artists.proofprofile.net/proofs/artist/c1592441-bd6f-4cfc-a85c-36fd95d5d340.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 0x321ded0f2de96a153f59a3d435e86c1b1472b13264f7d8722cac0ef6ac2d270c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QMDA61458932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321ded0f2de96a153f59a3d435e86c1b1472b13264f7d8722cac0ef6ac2d270c. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:19Z), 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/QMDA61458932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14273cfcc1af9b3c431d7802d9a1a497e4f6f3b808a8aeb28b1e7c40c9366d0. 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/GB5KW1801947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96533a1130b77a28aaf31fd4fad41c0b549923aadac38089852bc968c88aa712. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE8200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fbc3eafe196610f90245fce83ec8ff54934bf92b8c217776b7947a8b25df15. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAJE0402088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525091d1232077656456e6b49b30adb080162df6497ad6f24b4c0c6d451190cc. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GB5KW1800784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538d12f344392e80b5ef65f5a81ea08187969e10bce0efafc4ad4e159690f2a9. 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/GBAJE0500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cedb46d3df9c91cad1e9d8bb576899c0e56b61a0b8d2985e75cb48d67dd5de9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:02:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0606255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6573d999d60a336c334c0d73364c483c19d6ec55dd2db0d330af8a1ab2858c1c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZPYN2471366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334b17e092d4ac051e2add64439470c694d0a0b3e9981453f5d6e59de8ff40c8. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZPYN2471368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f54e2bbad4e815473357571458ca9c5b66c034297a953fbf9574cae9a50cfe4. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:34:19Z), 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/QZPYN2471369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ff425cb1a7db9c53e9e5f0853c2a078cca3ce9f1cf07d69ffd0a7d78dddf30. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:03:42Z), 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/QZPYN2471370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cd225c33b2a4b3a99fa88fb31c6f483b698168c0ecbaba6a2053453066da8a. 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/QZPYN2471373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed09b6499e8a67096d98824805b0771ee9be95b3179f4e163c34b330974c0091. 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/GBBZV8402834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0852960108bdf87079bba0d2b3aa9b3a02f2027b8fdf33b1bf45dcb45dffe140. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/GBBZV8404770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b93696bd1cb66be69a0ba1568d9dfd9f03610b8a92a8cc470e87938a6d4131. 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/GBBZV8406706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7339ea503ea3d75ba6ab69f858ce0ba99a981bd11f00c0faa4140775404a1534. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZV8410578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf259be4783eb2f034a6fded9d0074d075294efb2d5b830bfc49eb4b48ecb10f5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBBZV8412514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c246bdf7678c95765c1431e0ba5b13daa6504c1952f1de1b3be59eba236719. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA020600622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa44cb95a9aff9b1e6505e102ffec44cdfc797be2e4c945664022ca772d8f0d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:34:01Z), 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/FR9W11604106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fc0ff0266d823c2c025921543d7d7338917d2b56917ada613d3d0cdd88da97. 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/FR9W11604112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b857447e5379e24b7d7fb9f075d670cb92b7a3ad7bd85c5f7bc204a18650d1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11604115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2284d86b935f82b9e864ffd48154c5fdc93a1fe66bad1482969f34e512761e8d. 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/FR9W11604116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90368890d04d92f63a88cf2cbf070983fc0b79d86d042161e20cab3d8c61c43f. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/DEZ651360231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0d6f715668a64f44c02f0ac67487f3022af1c0802b6f8e7b76b00636ab0bcd. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZFZ32292257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4208a747c8adebf40ba0b129b927219578e9dfffa5b01ab6a64cb442e1739be. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282340125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6130a6fc795015cfb6f58552909ac6f29bb457c9a9920be9eed9c8b72188aa88. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBFDB2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ab1747713cdf88a3054a4688b3a09ecea743d01d1d33552bb41ee86113fed5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFDB2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beab6e457a4c6b2f322e064c405593f14a24a1eb997b465724207c60fe9087f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBFDB2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacae61168aafc5fc485cac95dc2cdf5b6e40ca90ebbec0314c716b0bd5354d01. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBFDB2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626e26e70666a713456688ad849df2c1b2c4fd48fd41bad5ebff3254c859cad8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFDB2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d18681ddfa90855e7bb5f01bfa2e8cd39269fdc62bd85c446c00591e37847e7. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:01:56Z), 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/GBFDB2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918d4a6792146a9f62d236324171116c6ab3ebdacf95f784eac1ca2035649d1a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:14:12Z), 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/QZSYP2435959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba946a6f9beac9ba0292655e45e2152613d259543e105d8134697c041cba1c1a. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:19:20Z), 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/QZDA52567713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a4bf1aa3a12a7daeecc89b8c512bf49bc29f92894213a7d5eecbd81729fe66. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:21:34Z), 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/QZPLS2580809.
Compilation Nouveaux Talents Believe 2006 Fête De La Musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a1d647c22821d43d195d6e89032829b32e70e4a70f96e73d37e377e305b665. 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/FR6V80514566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53ae077bfcb56c7439cfbacc71f51ba3475cfb30ec9520d4a990460973d3490. 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/USIR18190007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db0eb46cce7813238fd54ba97cd202462805e0a2ded6d75684c342adf75802. 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/JMA020600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fa613b18d81cdb288067cafc6f4ee641692ec189d64ff2da0ae95113478f1c. 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/USVPR1500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e983f2265852b642555dd31f75ca3a2e2a64899ccc6015db31e706875fa7917. 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/USVPR1500500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72b04677585df5c6b95f5797cbd2c5a1e61903410b04534b89b7e6f5d8df274. 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/JMA020602329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9082d1a72de87078f760ad211b6b6b581de0a5f5883ceeabcf45a76ea2d180b. 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/JMB460800250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60d9b00b72b0bd172d3c1c6369d976d903971b3960c4a79ecb9dd0313ec1e9a. 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/FR6F31900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e6c124548b98153e7ea4a09e7452c9f018e0f199315c08cc477739c79b89c4. 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/FR6F31601560.