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 0x01d93f612c81e85c1032ce7d487d37093b4b32136796e2f6d7657c70399ccb5d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fdf87e7-4eff-46d6-9775-3820846950fb.json and https://artists.proofprofile.net/proofs/artist/5fdf87e7-4eff-46d6-9775-3820846950fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Picture Of Health (International Version)
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 0xe26b977dfa6b6f911c06f3470217aee2d1f18aa61f5b4d9416a856a93c6aff4d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/CAUM70900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efa172f8c097a6978991bbe93c58dc378c3699cdc6f0165b99a0d967c0460f2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM70900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5988c0b93f182f24400243c14c64d1a50d85bf4cba4354883e094361bee70aa3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/CAUM70900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb77cd74a2637b5994f354ccea28fe6a6cc730ba72405b509ce76ccbf5b41fa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM70900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33becd02cd9468295f923549c455ea0eaa650ff3a69ef589f59c08cd5e890f09. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM70900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a11287f857d76a27a5885c8edc4c549d1ec856e84355386e73f757679f36acb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23143ab222821ee02b4580982eda33104480ac0b27e9bd9b4dd58d7860853ff7. 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/CAM199600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e6336435f9b691eeb962fd5f60893fbb887a1ecb2e355ab8467a62c4f4dff9. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5e90876a08e9c6b482ea80b855447049d7d409db218865f5c1238eea84f310. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cece3247b37459183f77a6f8c476ed0ddcf8883b6ab4c3ab0adc648e94ce1f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a368bcda710d376320a6abc3da2b84d44c46fa56dfbc3281e3a45c95c5bbe5. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7309733a1095aff89bc7f3c1dda097c5b95573b990a2a231f540127ae1414c0. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/CAM199900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e092ea708fe910739ff7081ea9bac7463ed3d84b9ce63fdf5293d256af9ecd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM190110143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145ee7f71517046c31c637810de392745baddc75e619e53a3507c6c1846c404f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM190110145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0c2bb39bb0518186d55917310888e58a2eca850862c715cf4232143b1e9f9c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cece3247b37459183f77a6f8c476ed0ddcf8883b6ab4c3ab0adc648e94ce1f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAM199900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c65292dd977da8445a7eef686eda05d93a74415722a366e33d880fb6365798. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/CAM199300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b4813d22c5bad9a5675f1d4cca63aee21fab4bd040020bce3a27e75c604a43. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM199500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585eb4f06f09e84215f4edf09b3b9c6ab5a7b32f86916fed6c00fe3b8cb7cf72. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/CAM199900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa3ec4882d1dc52a64108b385941187c92a136048b9887aba83d072c19c0db3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a9dcfc60a90fcdb7a97fcab5f80e9e811c20e6f5776e7d45e5970f0d5acac5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f27f3295dd0c9f32cda892cd5bb3e346f6fc741b154bb3393ed92c0522c4ff. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4076bc54405e1a3fc453cb7c30d6a3e9f53eccd2dc19703a8e24e9e6f7a137. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13609ce171377722b6885e24f62d9686592597852dfcbc1c4450332efe5a16af. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CA9WV1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabd89167f79f56d75d845b1a277d3808a506e6028ae6ecd7bf4117b3f19c749. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d75e33ca797fd25b3b028832dfbb1da80e6e1c273c048a4f42c9437b3529b1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50b5f6ae134216f762e7e7066734855860ec5f4f3af65718632e8f073df8017. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d9727bdbbf0502deba30c9bd49d1f6ea99b69569f614cacbb257392c515c93. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/CA9WV1400009.
When Something Stands For Nothing - Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758e94b1e9d4c73589eb086e42802444ef8f68c01c872dad206964beba558982. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/CA9WV1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ec10a032044d520650227637c974cc08b44cead435e96dd8b06aa7f0e5bd24. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d058c563222321ed0c0ee95b47b63093996c5e5c2cb65d54ca4d0f4e7d1bcd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289ec0713efd9edb989557a5c1f8229c77f66692a457321af4a57cff892b0647. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13609ce171377722b6885e24f62d9686592597852dfcbc1c4450332efe5a16af. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA9WV1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d07ac5a2387ddfbeb8d30c88220fe78f8b35c3099df20bb1ab96cea87ea1094. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/CAM371702318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfd231456af0ee0db6b66e41591673e367a42b88ea034030d3be1b7fd47f582. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371702319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bec839418a7dac394ea32017597c85bf85ed4fd41846814e66e1387f39b4ad. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371702320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9616d0b2f22dd49bc1676698595ec9c00a8bca43f6b162990a66cc5c0199487f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371702323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529a2cfd7d37723b47739de07958ba27ad41805a5d4b2ca66220c683770d1067. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371702325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabc63aef79df8071da62451e3f19a65221f3e0c6c96793ec40e74920b335e49. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CAM371702327.
Skin Me Alive (Re-Recorded Original Demo)
When Something Stands for Nothing - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef433ffde8ce82a93a46c14282679fb27551cd04be7f304eae2d97253009148. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371802568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa881c202ffbf121c3abdc63f1b88eb20e882e89d99170f2111f006e4b15ec1c3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAM371802571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa881c202ffbf121c3abdc63f1b88eb20e882e89d99170f2111f006e4b15ec1c3. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371802571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c2f6924a33c919fb1229131dca98db416fab68d917f8dfb27c7bf55f2fa71f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371902600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c2f6924a33c919fb1229131dca98db416fab68d917f8dfb27c7bf55f2fa71f. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/CAM371902600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df385fab7a9e7f7ea14a69da2fdee944752151496e156d48dbb8cc699397e21. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/CAM371902603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d45a3c94bd7759de0df33e7da3b649f81fb98a270a92cabe33c266ad34edb9a. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371902601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e75f499abc8a7c309bcc17971a7ac13ca1d61c576dba91bc5afca27e3db9d9b. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM371902607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8629be5e3973e882aec6c4884f6cdc069735961586db2e35d81cc57887ea7e2. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM372200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34d02c20f6ed9e9216e101cbaad7ef50e4f92b0c92177bc0081331a99e5a7d. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM372200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8629be5e3973e882aec6c4884f6cdc069735961586db2e35d81cc57887ea7e2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAM372200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ed0e13a5ef8ab0a41b067b7812bb002fb91333c09b6a365f99bf3896d75f6e. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM372200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459012e48baacb8aaea670e65cdd9eaf2547acd8b359befccf45a5ca8c471df4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM372200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec6b63265b181ae012d81413e3fd7278fec05d32f9f64dfb10740e5b6d519a5. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/CAM372200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16344afae71cd9cfaccd9ad23cf82ba7d0fce7b9526fd4fac3a0195e7d66b6b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM372200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34d02c20f6ed9e9216e101cbaad7ef50e4f92b0c92177bc0081331a99e5a7d. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/CAM372200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9de579aa40569c4a88253e006522a52238092aedecb1c98e2e12c326deb1a0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CADE72500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37208fcae72dc2d2645cddf977d393c2a2e35fb3830ee4b46fa7eda0fd2af2d4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE72500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9de579aa40569c4a88253e006522a52238092aedecb1c98e2e12c326deb1a0. 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/CADE72500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c6caf77694400b91d99382f2b48bacf011dd1aeefd5c8264359b046fd4f748. 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/CAUM70900104.