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 0x616bdd9c55052ec7040213b22c73a37f7ee6a535582a56141b2a821bbed5b9f6. 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/67a8c8b3-9504-4324-bd8c-20c27e8070bf.json and https://artists.proofprofile.net/proofs/artist/67a8c8b3-9504-4324-bd8c-20c27e8070bf.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 0xc2150b12fee5b2186c50b71df92bc3be378ba3db4279d0df6f884244c0dc4bcb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCAFU2193212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b2a4fdf18c4068f9960348098bb17c68dae05b8d7bf3bb9b1ee871fef3bfcd. 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/TCAEI1920617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0b626c591805e301b397392021ae3d7f5408ecaa70c64119e471c7e9f614ae. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/TCAFA2005228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c6b508192813617bc51183d289e76a9a081343df883600ca7663997365ca7a. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/TCAFW2141288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbc1dae2a7b617569fa1025e54c46ad08189107122a72b72757629b1d8ed91c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAFW2141289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8df6b669cf78237305a6b4ab50567f69ce41f5601d8338fe46916381175b1ec. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2141291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55158d8719c502dd66ab3ea2b5906b66617c9c04ff75d5c79507079655d69081. 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/TCAFW2141292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5001253cdab4bc995ca3e7707f0a1a32f8c7a483eb3b79d7130407478466f2. 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/TCAFW2141294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71873593a1882a8183297a2e3d571f8dee443dee320dba31ac1130997c46f530. 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/TCAFW2141295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907d411db2c07a2b02348202eb0afc4489fb2c983275b7cf6b96087aa8df321a. 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/TCAFW2141297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832df19fd762fc5b815d6d34cd2ebf5ee4188c8793da8148d5cb7010b5933ebb. 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/TCAFW2141316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88359a4039d8684468512bf78eab06a19c7baeeb6ff4b6333d1d70dfde5ca2c2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAEM1922493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2d06eacabc83a8410c7e4fbcaa8da21610a0ff9783d06cb3840bc33245712c. 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/TCAEM1922494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e25b801fb856b356dc04e3460d931788bfedb267196fe85f0797b878eccb24. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TCAEM1922495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6490962a34fd7b63f461b18a98ce3dfe9d7cee9b498547e06d77fe6e17b791b. 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/TCAEM1922496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f9d506d6f24f338bb5b203c92000bc5292fcd39d0da4a8d0316847266da874. 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/TCAEM1922497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889b6ae02f8f584db906db5d66bb1da1605a6d03a829220339b88eca986d88b5. 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/TCAEM1922498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab72a6abef83244efa1c2219405e1f8cb7e01c8f1aab2ca9b889a97a4630cef. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCAEM1922499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602d0a384d163eb142a698c1dde46146c4a105b55f841fcc0cd220011651eb79. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TCAEM1922502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d48a08afd0bb07a854966e76427bfecf0a7a98632d97d2f8c407eb84ed5e62. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAEM1922503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b390d2b473db8af6bc36562aebd73f2a9a6d8f87337c2d3f87e7f564a13965. 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/TCAEM1922504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1985c9cc86ce04921e61df2fe441ceceb8c3e6d4fdd3f131dd687ad44ca7a57. 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/TCAEM1922508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd7ca89e39f78b661db62cd707c25915677019fafda2434107cfc37047a2974. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCAEM1922511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ce490dd40d68b5724e291255732203ff61fd4f5e26157e2dcac995b161ee4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1922516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bf67973dd58c753baef8bb8ae0c3d62eee4bf88553e0183912dacd45efa042. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEM1922517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a442e5aaa1f1b7cf53b2c0e931c653426a7707215686b01425d3757750214c7. 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/TCAEM1922522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b432047a2b639a6814bcb4cd08fca7f3353c497163193923b69897282dfff9. 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/TCAEA1805591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec9799c5458770a8340ed5188f2738d3821cfd2ef68e4f65f3b36a7f66c959. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1805594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29712ab334b80455ab83f177cd89fc4a87c5acf18596f40a4de8b5e5da46e75. 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/TCAEA1805598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ce1a41eb4bfe97fc194ebae1ed5a490c2533e7496f946fd15396773a2426d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAEA1805606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe074d34b147618d5bf7efd23e36ee28fa5f795cf5ee62fe624727754a86211a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1805611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde71e4dc5240e3de630b39867d10489728097c375bf02dc59f5eec18918cd7be. 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/TCAEA1805613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76809198d98e63788ac5245696a6f43e41c6c0913a26a316f0de59418d67704. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1805614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6302844f2aca1354be8e4c47e65bb36a2e3477bf2151695a7c15558be63da7. 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/TCAEA1805616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b736314fd6b3bee49ea79ed12da5908efdb4ea22ba07638cb94446c45dbc77. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1805618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd110bfb918dfe8f9db1aebf2c60721750a9987a5a942fe543c59555049a67f82. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/TCAEA1964208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acad834ad05242f004bd9d96ba0f7c5c493ace9cf16fa2d7f969813ea07eeca. 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/TCADJ1781748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2117a6ca9b7997c32ee82fa8d8c969ddc35f6ef74c3e876a05cce8493c814cd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCADJ1781754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7d3bf6def1e1aba743e329d22df201c5fa2dc65310875ca3d530e269adf133. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCADJ1781759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc7e014956ddb20135cc5cb98d7f653e58cc98ab7789d080f51bd4973836fe4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/TCADJ1781762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7165c02138be2d37f5f9b69ce439590bd4848367977462aae5d9aeb7512ca42. 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/TCADJ1781767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b17ccf2f36aea39dd592412323df1a27bbcc0b29c318523419a4be8ead28f4. 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/TCADJ1781770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02853ca8dff6571818b3e4f0ba87ef46db5fec916b1abf5aaf02608ab390fb1c. 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/TCADJ1781774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370ee166de1f12c499380998292e13969b70ce8a478f70033e15a575286c207d. 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/TCADJ1781775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc6a508925a899f1887bbce7fbc9326aa492c0dfc653c632da0bf5ac15cf295. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCADJ1781778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8947487d761eb81e3ed5800488318d26672e9841d88a0290d83b619e8de4f8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCADJ1781781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09730312bbd2bf4b94d6d7b08ec1bef0636a00ab226779ee22b1eff38b73cb87. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/TCADJ1781784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e8ec0fb90987875ebcd51463ec7857862af1a4c5aa30cc8f7858f13b992a40. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCADJ1781785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5cd2e407042b4cac5d1e925ae3281bd6d19e9eadcac2bdbf8e273842046d29. 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/TCADJ1781788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979de4b831055c889482ed8f624e4e75dd0c9101d08769be0762d935b0f53bf4. 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/TCADJ1781791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80660072ef568b4397f78d29d4fd08cf5bdf9a89f46840f6241fd671166e0b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCACL1689446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930233116e3c5dc58e2551b66c57aab9561e0b7c7209520a5a5f926d83ff498d. 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/TCACL1689453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35a4530a25fea58a2064f5103fd76b8c5dabbe02d31df7a0a8bba65cf2ba11a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCACL1689454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d59f9abdf50934aceb0f08b471366ddb591e900c41193a1101bd9ee0811db4. 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/TCACL1689459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935fabb55c2ddba22d47df26c9396777a6d89b4f2cb8a188444d95f9401e4a44. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCACL1689457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe3e1274d96827eea3c74b726e2c7856c7bb14be884b780946e7bd2b14b7649. 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/TCACL1689461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1dc91df444a125578ebfbd8007331db6ee4be6c38e26ed66a579aae44d9126. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/TCACL1689462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5365f1437df25b22f26c0382a49ba22e8df013186c3dbd0dd2bcb5ab5cf1b545. 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/TCACL1689463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c49366b0e6cb73dcad3cd264109388895d0babdeb36d058f39086cfd1e4c86. 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/TCACL1689464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549c7789fc551419da3551f9d38029a59bf486f5f2990b59ef9ca43645664713. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCACL1689467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94206ae0d46b39c569e32ea7cd9b0f5ae892c2dc77f085070c21077ec621805c. 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/TCACL1689469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cc52ef9d7e3b46465564f33029ace2ae72127e2ce17f47ce4d6bcb7ab9ea7d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/TCACL1689470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b28265b0492c104edce0117889dae753d68b20b8a0da554cb1aa4930d3065c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2584220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad39f3f359cdcf953ba2cf2b5010523ca7c958177e03a6ba51ff501277d6e035. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZFZ42529492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4fd371c6eeab3652152420239ecd4b90db0c835de1dd69f83e2792774ef4e2. 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/TCAIS2425322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4906d92665a015bbe824a90270fac37694c2914fe1bbf08d64aeb077582c33. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/TCAIM2423549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa234eb0127ec59e41318f19402df8abe8aaa4ac366c4e0e3e2d3f6f8f4de9939. 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/TCAIA2495333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba2c8c441953a47f329c2dacee3078f3601b4e6260f80232243c0b401389f67. 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/TCAIA2495025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e6c09a8e619f48cb9bc014728cb27fda7ee27f41114945442075ef1877c022. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCAHU2443761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2998cd3dddff555c9758462be1901760856d7c954f0d56f5fceccf43eeda27fe. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCAHP2337359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27ffbd4e336245ec935982a1c90ba8fc69ae8e82c1b4f3a0f851c1baea27338. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TCAHC2303205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d88471b657de2e8254aba943ae2a53efd5b644279bec211c571041fd1416669. 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/TCAHA2331479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6f4b0e852abe41715b5c79e6411e081bcea87696ecd201a137b9eb8655702a. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/TCAGS2395561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba840db2e242a252aadbe076a40cff803a473a880812b3f82ee6d7a298f9d5f6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCAGN2248704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69972dced78a7f7809b6eec7b3f55a23340d93e659d427cd4091decbc8f61caa. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCAGI2246838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277d7af35f8e0df83a88e8d5323fb3b87078301641d156f28c3dc138432b331a. 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/TCAGC2255917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc465b5c263256be233527eb00f1d756962f8690ef153b6f5fdbd1e9513952cf1. 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/TCAGA2264367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea5304f19407099fe108bc7f37244df2ebe428f21dc79cd5dd69e115e45d50f. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCAFY2125397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2150b12fee5b2186c50b71df92bc3be378ba3db4279d0df6f884244c0dc4bcb. 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/TCAFU2193212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d68f8bc8a8089812ac3a822158146f19a8ff05469c18b0f5bcabda10c5386e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2119647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e77cce0ad33956aef19ac33153014b79e542d9db269a25dbbed3c7239708a73. 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/TCAFR2166445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d24a3f34eb2dee1f326bcb4ca60a8e32eaebdcfc8b2d50e177fe12141068358. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2174725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c5e1853c12f37e06bcc43c7355cecc07f495372f1987e3770994bfbf7274ba. 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/TCAFP2106182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b23cc77e79c0eb53e198e0d53c6c76105705edf837b1295d7166060ca1c973. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAFI2180792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306e035c43f46c6f76f48ddc7383c9a0025e7033666e09c9e9ecff82446e252b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAFH2082137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a847ed9429dc731c5f0d9a7861920418846cfd841baeaf480f7eef7b5141a5. 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/TCAFG2055839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0b626c591805e301b397392021ae3d7f5408ecaa70c64119e471c7e9f614ae. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCAFA2005228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71359c2c724d36d8d1e6bee89ae1b26615a26eb778881c2bfd5b442cbbab6dbf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEX2034602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539e8dce0fe06b05fbe4e42316dc0e0bb04efe5afd4fa46e21ed54ae0b4af8d9. 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/TCAEM1941487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2a4ea5b8c9120a743bed7fe6adeac946ecde63dad3cd3ec529da347a341f92. 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/TCAIX2473698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788ed07da7abdd31048e87dee0bc0ca06f8487a0fee50755ffc69de48945f35c. 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/TCAIX2473719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796c0fa3519507dcbdeb1b1ed7f44f5f854c7764a0a1e17c0dfa7aa6f354e0f0. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCAIX2473785.