thumb|right|Midnight at Metz railway station, in France Midnight is the transition time from one day to the next – the moment when the date changes, on the local official clock time for any particular
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 0xfb07260ab43f5478162a530f2a99532104373249dd06ad2a8657e4b63a5ebbcf. 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/b6d114d2-cda0-4610-b74e-25c1ba995a20.json and https://artists.proofprofile.net/proofs/artist/b6d114d2-cda0-4610-b74e-25c1ba995a20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Satanic Royalty (10th Anniversary Edition)
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 0x91d48efa82b0565065007de886cdc0755698767b72bce4a9e05ab8816cebc3cd. 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/USMBR1914107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf16ad8ee1ee57726e44ef42ca0a20aa5633819adc5009a459327cf1ab7a4b6c. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/USMBR1914108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9d01a53f11ace927257cfecc4d50277776b0ebd40025ffc21680656cdaf3c9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd664f0c54f1af4e578574281638aa4cff90198c6f365de285da27bc17881e6c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38d2981b8acbe3c7b2389297cd1e1a28406e852a54ce90f2114ad36e1f7eb1b. 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/USMBR1914036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188e4bbdcc6f44e3548e7dd23326c88d6a1abb9a3a6e80eea0c0508f9462f584. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74e68f059335d45c48ced766c428b40e499ed8b1265af9876a39feef7259ab. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:04:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cbe754f4734ba55eb228b0579adf9e94a02c17285ddc8198a735ea79a461e5. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/USMBR1914040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95197410f81a39310c60ccbf4895105cb43e680011a06117290cc221ec169265. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0a39a3815f0951a8d3ac183647db3875b52d2a7f60e944b6d4077c286a5888. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USMBR1914042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd448ecd6320f7e0267f35cb6c1057faf131b4daba24eaa35df031afdc025ca07. 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/USMBR1914043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dead988e7aa88a4e23f229e3efd94a257afbd68d3c85136530afd34e97a89d4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USMBR1914045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b9b17a279228143778856ede87ea3697b2580fc38eca1410b889034010641b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:52:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108f40cb530b378fafabaf4c2f01cdf66d9b04208f8627850f6004fb9c9d4130. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:29:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb323a800af2a59888b6e8185183a56726cec8f54df558bce2d55de30d713be15. 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/USMBR1914050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e49b0b4701119d0a152b5176faf20bc8d7fd06c55696ff94afaf6b6b3b383c6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbf59b42431e315c838bc207ae106d2107b96207fca4880ba4eafaa96e9c7a5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32170f445f9a2ed514f8d9811db01467dbac9c90720c16db92e8f295bf2f216. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc304c2730443dfc973c1c5e4e9a9e27ad59385f4b585f2e868253d76a5b135. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:09:12Z), 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/USMBR1914116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f57995eab5d9d9e029f203611b2f05a6bac3c9ad9f1a1d85072ad62dcc3a94. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USMBR1914117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87fd963a99e6bddf6eb7f2ddf0a0a47898104eace31e9fe4ef67e88add53ae. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:50:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152116de5bc280b0d0bcf877052f005196ee9fb5ffe0e987da0d796e4d6186d9. 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/USMBR1914055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4812c45d77220db79f7cbf368fb73cd8676e53fce8abede06ea4922fefc388. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcb917a6470f0e115e247a5492921ea6a0ab6e3acd5364fa5bbdacd9ce3bf85. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T21:01:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbd2d855e3bfa502a8decbbbb6bb00d8dc12c30aa82d6925b0f86704dfadf96. 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/USMBR1914060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9f422712031853b487fda9fae4200bcd048de3c839caa591a929aeda07ccb4. 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/USMBR1914065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ee50d25df15244484e84fd3b61793040848c059677accec7314f2e8a53ca7d. 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/USMBR1914080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f344c2dcbe10bc15c7b114a712d2199d07de568124252d84934555cb99b8a4. 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/USMBR1914081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338680edb8fd5e740bc36f423412b07145c8a755852c06faf85514fc719db1f6. 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/USMBR1914082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024f41229223be38f66a165140516a39d8a0108624d437c6be19c386d611c731. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USMBR1914083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdbb3b2d8517d223aeed2ab709c3b8e4d8113d85e07cea325eae5b5ab31a806. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:37:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a996ad2f8ff1385e6f98769f3de45d24a2270ee2bfcfd418fbfbf66f9b3b73. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1914085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d0336c061874a8c770c8a2e78c4dcfdfebe6ba45867617995ea9f9f0e30b8. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USMBR1914086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e381a9bfa44e1a85355ad1bce47fe2d0b2f35f8e85b3fc5666191ceae0e9e5e. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USMBR1913956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb37dd3a770fab4b36cb45e21c0205a1d1f2639f9e779d192131d9cc25fe94f. 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/USMBR1913957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94275f875eb4724e2e9038c7d767af3d92b979891a8ddb112fe887b0e2a31fc1. 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/USMBR1913958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6c8014b4fc4b3cd4ba17ba42a177ae46f92220437369b7dcf082212af25582. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5bd6316df514786376485073cd0148231b7132381f760d16fa1193e550dad5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38514825a2e07d6aa59b7482ea60bb8ef5305676aef099deec8a5e00514104e7. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf737a7f1ad9988c7c61cc57a971e6554c1ae626800e46b3b1c285e389886c96d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f038d56a0a852073171cceda5aac99ed3b5ea84e6f98e894c63904432462f4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2215121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6845005eba256990c8609fcaf24fa03ace7c4f871096cb005c75325f757fef4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USMBR2215122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2cdfd5f719a87e60b66b862075c48fbcfdfb91760589f1c06088b097af5b22. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2215123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3d42faa6608c676e099c11bea16f7472479e88a3862284616716f404a7c0d8. 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/USMBR2215124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1108ef5151fadfc978acf31a2caaacef5bbbb5c64ed7d9ef24dd579e2ea06f. 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/USMBR2215125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf963ed79472062ed9f7da0354de7c36c7309ac9ae30ca3e719069bf0a145fad. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2215126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5f85dbd71850cd3fb11fada29c4e90d3346d44c8ca4b3759865b524d94750b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2215129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf61856fa647928ec433a6a09c0475fb80abec7de7115acec8b29ada7111466. 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/USMBR2215130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca9d91bfbf5a6ccb0b5120f9a236dc10174ea06f07fb3426fc31b4edcf63863. 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/USMBR2315978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eddba5cfd662e2960a454c748c4519c1b1f1da3eb91906c634f9dfdaa8287a5. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2315974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215ff66b3117eba408c07721464d7f2475b2e67da9cf975d92195dd08a979ae0. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:30Z), 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/USMBR2315970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d9a9c06002a539e1bf3193884c3c1e5406e9ff84dd18e7010018122cf5a9ce. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USMBR2315975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b77b0d4d555cc5630a65fddb0576ee5ff861805af438a82a43677733659e505. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/USMBR2315976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521c79a92ae5bdd11cf89fa5498dd2d421884557f9fecd70f23b72abbeb177c1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2315977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51a5f3ec5a8f0dc39499ef63a8466d7654e8282bdd3be9b70dc44a4c033e122. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:59:34Z), 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/QZNMU2560195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586e42cf3d1147f10545f1b186795d54b6825add6eadf7103523d3448433c7e1. 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/QZNMU2560197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19f297d514b0cca49508241782d2ce623162f77d6d55f87a08f32c4e0006be4. 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/QZNMU2560198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7039d445d369c243e2f10470c362f64a846703cd0dc30c6869f474bed6df07e8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:52:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMU2560199.