The name Shadowfax may refer to: Shadowfax (Middle-earth), a fictional horse ridden by Gandalf the wizard in J. R. R. Tolkien's Lord of the Rings Shadowfax (band), a new age/electronic musical grou
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 0x649489bcba957c3c1d39d9921fef01a1d54ebd404f26b15724c58c9ddcd0c9fb. 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/86180fb0-0e2a-4f26-8a12-32668412299d.json and https://artists.proofprofile.net/proofs/artist/86180fb0-0e2a-4f26-8a12-32668412299d.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 0x9e4467b9ffe074ab14e6978b80f9192246d0bcca90877a278bb3e80995c3c868. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2031254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeee377203f5f12028148dc61ff8380735fe8e318aecc7016071d0f0ae943402. 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/USA2P2031255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd231edc741fe1aa790eb84bdb21e42c6981a892d1bb4fa6c2d23db4e356f8b69. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb260dc6d5bda4dcca389e0adc6fb8643a4b805880db286466ffd2a6dee5c982e. 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/USA2P1914177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0907a8465a8a991d311e5b3b9a9913c0cf3fe93817ca422262105ccda02432e1. 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/USA2P1914179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb531ddd2915f88a924d2b16bf08b8a01ff15e3ef021467d849a087ef4ac94e2. 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/USA2P1914495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12302f8d805305fa86cf45be435d072a6e9c82c8e782dbbeeffd6c7f1a83728. 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/USA2P1914497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255ef4d7fe2749e2bc6a69af033025562b3b2dd2425d6009fc380276cb098179. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444d1a92babf70adbc74eec146e3eeb1e8b76cc87203d87a22d4319e6b11ee20. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6c372eaa311c87bebde73cada533ea7c56f611dd1624e55d6d30fb9bb73d37. 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/USA2P1914503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac698ad941779698d86db14332a09653e9920ec42a8133397d37fc987ecdfc17. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c6e3f37a2708045591ec40d925e5626f0eae98be82e78c729ce990dd926ad8. 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/USA2P1914583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c05cbcf297d449f2ccc050f920a51a675a844c260f06b27e4bbc4a6ad1491a. 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/USA2P1914586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4198749657f7182b078d48c151a446dcf3687ace173c939c50a0e1d370d80d88. 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/USA2P1914588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5201f55f9c8810927fb2d5a2b5614fb1d7433d5201059b42bc034e923a1c877d. 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/USA2P1914590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8f62637be934c02078478ed5522b009b42bce83735d45b9efbebba35c69747. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2860f8133aed5df9aef358a9cfb645a07493898e81e0ff75c279dbe6cef499b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58ef3db976ee1af8b7bdda5323373efd82d8b1ebd07eea124c2aaeee19389d9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eac34a9ed2aa4ef2cd3f437e2cfddf28f8bd9c4b010d54b7fb9f7348cfdf2ae. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1914511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dec3edc01578f1c0de6b962511c8f553ddf56dedcd332da9a08b49875d45f2. 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/USA2P1913173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6da1ce3b05540d97c50b9822ad7bc6979138e8c7c0f7512d2052241c5cf3a4. 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/USA2P1913174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bce012f71a3edc41be9301c346cfbebe2312cf5d30355bd4e14a06db69337ca. 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/USA2P1913175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6e77ce628ee41bda545e607d18643098ec89baf5a0693e85a8fc5dd66c9eda. 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/USA2P1913177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26bd983035ad627d7e5cfe34cf3cfe97aafb74c4ce0859643af6e580baecc47. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1913181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727c04009ad43a5990751f543d88cc1b07f60a489d5949747de418ba4b643f9f. 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/USA2P1913182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f92e0b5e899e9e8e27f0a4842f72b5355ffedafda0ed09abf6915643d15ec6a. 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/USA2P1908404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605c30b149bd2cc655b8dfa26b536ef8702fdc93737d6abed8b8369d0eea9232. 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/USA2P1908408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5342c338fb0a58aab69f86d7568dac1028c66ab0ab547b9a8372cea0754ea1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1913242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9562fa6f087319a9137e651a532a0cadcdc085800c95dd4b0a0921e06d53ba8. 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/USA2P1913243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289657ee7ffca886c7903f073ccf653495b80f8f9ef4f63b222249d6c4dc3b65. 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/USA2P1913245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f70178e79e91d8dd5d5fc86444709f88ff8a200bc01b5938d9885e5bf8417f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1913247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeee2d0c26cb01d14700d0d897475e5bce4f279ee8c092b5882e5c3a9a21b317. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:11:35Z), 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/USA2P1913244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c40aaaa89104a5476cb23535b61934528c2345f57dfabfd48fb1e174debf7d. 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/USA2P1912943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd235dad40a34ad21d8f7adcfe6cd24d9419a873ae78c4220eab9bdbac925737d. 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/USA2P1912945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef60b69d189c7022aa2d3c705ca9545610224880221fd5e245484fd1081c93c9. 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/USA2P1912946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487eaa17bdff2cdaae589b5583e833649e22a2e3bcdb40ee02231ed046bdfdcf. 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/USA2P1912947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833ae5ee2f7a3f537fa1163b5c05ae86d8e4988ffa585738e34bccc608036bbd. 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/USA2P1912948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3b8b4f504187aaf769ea1113dae5880cf49028cf705b9956533ba25dde20af. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USA2P1912944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd86eb98e627b2b69e15dc837d92e8f7a7594138e71f230d086abedb8f6449d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfade9b7d09780e68e8fafe0a100673af292b075fa94735b41d99672c86b0d1ea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8669c49513e529f7ef16507a160955b895e03be70405859525340f9c813b693. 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/USWH18201007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5bf01d1bfc8a308ce774b031f10c2fe7871dbda4622721cb84b6ea99a98814. 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/USWH18601033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd86eb98e627b2b69e15dc837d92e8f7a7594138e71f230d086abedb8f6449d. 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/USWH18201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffbc0954655226163cbcc621384e2140473f96a0eadfacd9cd325ae6015ad08. 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/USWH18401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a064e563a68c493799d752dba7abf9f5b027eae20c579b9b7cec51a60a81972. 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/USWH18301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f698738256c24d3efbba9ad9aa09b212831681208799a30999d72b8f2effca. 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/USWH10600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3024d94aa6c36b875a7ad00c921a2ee82c5740e24dfa8db2d477a65b62eeee. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPM18901122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dbc7f5581bcd2652995ae7058bc4f31c04ab7ba672b12c234702831f9c9d2c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1912517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa973bfc91fbe839a7d03604f2b336a0bf512c7184ce2ca0cb134b77e43b652cb. 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/USA2P1912518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa90d27f25755270e0c3ebde691f04932cc1f952b307c557d9fe91b7d011564. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1912519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948df7b6a45ab603e8448024de89abe7349bd578922b8586e1ceb18e6a415568. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1912521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57652ec3d89d5d5ad50972a516801e73209c0c96ff9983d99eecd6f25767149. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1912522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8669c49513e529f7ef16507a160955b895e03be70405859525340f9c813b693. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18201007.