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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470e27731ce8931f951b27b845a9f0ece29802abb3c8914643fa372c32d4626e. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b603e17d-22ef-4bac-84f6-d8c1113e3a97.json and https://artists.proofprofile.net/proofs/artist/b603e17d-22ef-4bac-84f6-d8c1113e3a97.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc4ae636a37a880e3a5053779344e7705beff750aef2b85b94595e38954b125. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/GBEU71700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c70d2297d88968bd9db415f4a502ee6183a5f49ab65a9a12eff2df6d713bba4. 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/GBEU71700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bcb5953a7bd708e6eceecc81ee2d8e96fda6d7c3121caf64c29fed8ae5ac16. 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/GBEU71700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf48571a897b2d58aafdd730af0102e0dfd2cfb3614ed6814ac191cdf67288f4. 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/GBEU71700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef50a848d4e173ebe6bfd21dcf701b4d4360953609f3602a113661b4ff3a165. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/GBEU71700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73acae0affa8571dc4f136c51e6985636f04293b2225837b71b78282b1a08b05. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBEU71700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7440b51ecf7a17801a7e9e421dfb930da97ec409c854b1332e640044e32c9a. 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/GBEU71700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74dff4eea4d1e5decc9de80f5bd65624f4064ba9aa59cd1e0fc6b6e2ccdc28f. 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/GBEU71700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0e0498aae60537e089215c0d508a00d6b79c66aa0ec82cdc6eb2d059e64c9a. 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/QMBZ92305039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc3dfad3676acde5701150159ed29425934ec04418a8ffdb1ef22ec9febe6b5. 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/QMBZ92305040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b350d58a0d70ad8b8977f4857ae4eb5122dcd7261bc4eacba56ac37716fae71. 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/QMBZ92305041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5bb4f84a2f9a4d0a94dfd6963de8c3d86348433e2866eafafa43257a00e294. 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/QMBZ92305042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa841d95d7f457c3883749ec9ff78bfad88b4c48d3a5b6520d9bea870eb0ad224. 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/QMBZ92305043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b83f11b20f77ae73dc18a65bd69c6436cdccf1c605a62d6633b9ba4121a3bd5. 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/QMBZ92305045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a1ca9eb80b1b41c924a1441de6a3e273ab85cf848f3ed866ceb5b834e109b. 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/QMBZ92305046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0705b611fcdb18660ba913b8fa3f66a57c1b2364a8df55bd573cf9c0a0e3680b. 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/QMBZ92305048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57ad45f80e79cdfe074c87db42bd988d6adccbc7aa145b664665f95c4ef99f0. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM4TW1916177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e46f55637566cdc8f02cdf14c89ae0c24685a72701f2e7ac49602979cb10503. 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/QM4TW1916178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204465d987580e21641659b33a12fafa039f27fae12e733d405a7f8ea021b7a8. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/QM4TW1916179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7293ce6e391757c730328d8f45bc48f3b0b6cd18e660949081ab6a2bfe10d04f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM4TW1916180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbb76719e1567aa7bf62e736193df6998ab1a8f005b0c9819620be541342149. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/QM4TW1916181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aeb521fa65b6b1d93c864b06b05f822aed0bc3075ca144dccb80a78c5f7817e. 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/QM4TW1916182.
The Slow Sprint (feat. Meredith Godreau)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d19fe7c19dda52555a22465f115946080a81232f342b75f561ff494adc40d5b. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1916184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3275f4c92eebb76885fbb64e942cc080ab3c5ffbfb174e4cf578b732ca6bbcc. 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/QM4TW1916185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa574396e47eb29843924097fefa42dfb7b8cf7999aec444ccb4564be95a3dcb0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QM4TW1916187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7a49c55aa029c83e4b56410096a7fb4a182d6a328eec30afd6c37f255d660d. 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/GBDCA1503025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3475a14c27c6fc9b7d07127b17025a8da7d10d79bc0c574a4c0c8a697363ccd8. 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/GBDCA1503027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6420090ab92b29ff13a58aa3d9ac9c82709534df0450353711b018ae69db045e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBDCA1503026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a8811fc7a8a8e15368151c25b6d073b24facd025a3f7dd4ed2939b8d2a2bfb. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1503028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceab10f42d3345b1173429b6f14a1227eb3c8e8d206c69748edb54044c78bf1f. 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/GBDCA1503029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ff50784c8efe39d5adff0e505d8f36efb408580d8ad99e63483f119df74fbe. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1503030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95541c98348357c4459cc20b334138475ec867422d7a05fe4c81da38dc76f288. 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/GBDCA1503031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07b32f6b876634ede2071512e738a5a50ae72b8bbba7c9605c943efc1719a90. 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/GBDCA1503032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29672afaacd3649eb000b2e0e9574cf9cb5a8987edc4ed540e2002c8f7365429. 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/GBDCA1503033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4a8840986f48b4e706e5f26c84423d999eec28ce985fa90bd732134c4a1d5f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/GBDCA1503034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a5cf9ece1ff91cda83b1dfc8057fc47a9d194bd43255d2cca058a1c0b8c72e. 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/GBDCA1402544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2656b399e8a23d8b5a13c8ec9ee68b035e90aafbfa69917958f29fe1128cf96f. 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/GBDCA1402545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a5ccc677c5b355fe36bb7e62fcc20559c4281c440b0362be8098eead66ab03. 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/GBDCA1402546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b03eada45ed810ddf53b2aecc99bf77408cf9ab46dcb9741021647fac4e265. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBDCA1402547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacf257df0956fdbf26c83c480de6d206f4d9bef7d45a5caaa92aba195bfac54. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/GBDCA1402548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608e4877ab9acf079638f9408f75a02550c3fce1eab8ceb4310a7a140de07db8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/GBDCA1402549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd1192a9d6fdbb21238d7e8d1a9c188fa601417ac96430706c0d33fffb04d73. 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/GBDCA1402550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530493dad7638a6641ca512f3301b2f5285d22e6325bfe17f544d9ed53ad51e3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1402551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd1dfdbc2431cb9d761c12b6fec7a2ef7e359ddd0b855e0b6fdf1b3bc118728. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBDCA1402552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cca42ec141e9538c311d16f465d81dff49fddcdd2cb823a07e041b8672215cd. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1402553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c312d1e4b798409ea4e84eff16eb0122f35d51073d7069d0f3ae90858092b6c. 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/GBDCA1402554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0575f0189f8e4369640b91b8b41a7ec5edf398d18b0870952db96070d63ffe. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/GBDCA1402555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee2c958ece1bb54c91e0a66a72078d8622cab094300394707dcd0da68e3a16a. 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/GBDCA1202194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4aba946562c0890690188bad9244a04e226054fb1a15abcddecd91e48996e6. 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/GBDCA1202195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd446bda47360235216ad6a0f0b78fa212eed6c5bebee873fb81a56ea40a6358f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBDCA1202196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6ab3b8282ac77634b399ef11e89973786201fc4881cc3aa2d78bea7e5decd2. 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/GBDCA1202197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abed6e6a9fcf888d6f20f57b6195b5677b80ce04d5e21386c7ad28167fb7d65. 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/GBDCA1202198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c1c99dc2916e1fb088386903014f4e0d99d0e850d49411ade22abf28705074. 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/GBDCA1202199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7c980d8a8b48cefaae2f24b6110219fde21fa9d3c625b23e502b597d33c083. 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/GBDCA1202200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a40acb41f17192964697395757e1d2dec3e2b41c2c641c0596f616438089f9. 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/GBDCA1202201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dddcf35b976366369b7da00c019e2bfa7b6497b174ffeaf74e69388f1694ac. 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/GBDCA1202202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe1a4e61f7437fc214f75f3b4d5f8f9fa5685f981b52822e349af898961e84d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBDCA1202203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a77a126d9bd421057bcdb325edc6b42b066cf4ee35d5f8e13e4b4c66951912. 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/GBDCA1202204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263aec1e77cbc0911adafc6609a83c4514b46f0d7508e007a3f6bd5e13f171a9. 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/GBDCA1202205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf347ccc947077fb980cbe7c5800f2debf79b801510ca49cb9c48b79e77505a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1202206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e05ad8fe914ea8659c4fbcbfbb386771c40bfc60660f9fee2fe04ca2fb0cc82. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V1702506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6060f15a39a83255d008a2857bb080cc4aeb2c5e66f11a48e46ecac0d500a9. 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/GBDCA1202189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2debc06764561fcec0e1c434082733f99e8f051fe08ea1ad47a9b9bb3ebc5627. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCA1202190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7f0f5897c95185fd0bb5b6117546ae5fc7df476a7d1b8aa5a95e611fa959c8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USER81404401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f15f038b8058afd28f9264c39992e36abcd46ebac0e03b172db0a3be3d8c712. 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/GBDCA1402805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e23e3c8a803cef2f8fdb4fdd46c869e5c918d51ea9860b2fb94848a0272ef8. 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/GBSMU2428891.