1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa482e9aee4e52ee1822b2d03450a1f39270b645fdc23913f217763e3e9a3c9. 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/516c83e3-1c5e-422d-8709-3990800db752.json and https://artists.proofprofile.net/proofs/artist/516c83e3-1c5e-422d-8709-3990800db752.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2fbdf6cf1cd0b53ad2e14262e39282179513b0f2e74188ecf73bedba783243. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT9PZ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8577f36cf19402e51ee80d8acdb0f58aa9a5b4d19fb0c8a7a2a48bca3a02942. 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/IT9PZ2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1520aa54227df3597845e4313d1f7dd1ea1b308bbfadf5a462358003018fa568. 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/IT9PZ2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e556fcf1ca6e19165fc4b264299da4729457e00895aa5f1db2ce69a49028d5b. 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/IT9PZ2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc80fca9545c4534bd6304615e3a59879aa0866a5ff8b250076239ed6054a6e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT9PZ2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026605065edeb8c45c209f8b09e14ea1cd5c21212dcfe966cad000ad7dd2867. 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/IT9PZ2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715ee271bb776ff24a45c1fb9287d356e4835cb2abd6c752dff4ea15f02b63c9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/IT9PZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb415d059653d7608c98d685df9af10fbf95b0a9d7a00a7861f9fad4672ba4665. 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/IT9PZ2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2360c97028e93e9017e61bf0efa711cf88f9807037c6fbf2d6de383e0b0c592. 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/IT9PZ2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f43bbe2eeccc69123c5af9d3899693fbcd81553bbb83a820dc7551242e4d2f. 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/IT9PZ2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a03863edeb2e12e22924576acfb52b06179d983eac5d786f4f0511e70d8c9. 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/ITUM72001177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc928aac0b0a606183c902add9dc82109c70a93871bd1c993b89ade6b861b316. 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/ITUEK2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe5bdbf45bcc070e200e16b0988cb5dd325e4b714374e6fa0faaa746f40c11. 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/ITDF62177006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a6cf4d759bc0a7e008a1fef318b44e0100916477a5ce33b7b975812afca361. 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/ITDF62177044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9253d6ec07230aabca3fbecf9ff22a10112f7ea3b2b3068906bad6927d7e26a2. 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/ITDF62177103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabcbf82784769313b3f2831742161421ecea6c62c9d9f48786fac902a619833. 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/ITDF62177104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b050273f296618e206e2d14eec2b58506d3c34d7b615c85f58f4ff2733d79c4. 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/ITDF62177105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86d5e990f215a706ba65f47169605f890e6087e1032b154a270b8167815d536. 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/ITDF62177106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a12c5d429ab06cc0c7e3f93e7c4ff8a9c9b833fed60fdd1e024f8a519f30b3. 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/ITDF62177107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87ca6725598711b9decdedb38cc33d44776303113ab69bb3ba5499a9737dfd4. 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/ITDF62177108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc1cbab5796602c9e78e469b9e6ec82faa2f6b5a205e0af53f28e77f7bdf890. 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/ITDF62177109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bf0da0362d06065196d758efa6caa347b4a2de352c8c664a49ff6ec0a7c8a. 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/ITDF62177110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fb76dbbb783cb68c9ff197a74f1e13362771ea3a6e97364d1d1c382e2f2120. 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/ITDF62177090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d40d13ff1f55564f43872cffcf7c8fd81b4ee6d8108ce1dc8b842e1e40d2ba. 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/ITDF62177111.
Stilemi (feat. Joe Scacchi & Tommy Toxxic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3e18f7b804eafe9bc8d0d98c0599785020b25d4e3253817da07cbcde938c0f. 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/ITDF62177112.
Suono Roma Dimensione (feat. Tutti Fenomeni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52acee2fe4175dd4e6cbf208aabb94c358bc2727a92ee44f4c9a9482500391c0. 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/ITDF62177113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e77af2ce2736d61891c1ffc0b252e5d3133b593b77f1a53e9397c82bed7830b. 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/ITZ042100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c73076100ef225bb63c3a827d2325d43506a3f232edd201d7f5a0b0787fa30. 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/ITUM71701731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6ad664e639cb0b70d2744c377d47632d1e9b24470f812522cd1db82570f096. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLGE2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95c5d3df4e149ded923bafe623351a08a7497ea67b9e3d43a4873a5a05d8eaa. 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/ITUM72001370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f2c7f2a065e6e12091d60fd18ee5f7bf089220e8c451de39f6f6f171d03bb8. 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/ITUM72100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb594732bf207eab8b2150eb13a865136f1d6d18fb55199df100db927a0af8aab. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71800594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abe4111bbae51cf30a7eff9397a650007e57df3c471415ee803b665b7a5ad61. 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/QMEU31708041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c31a517dda1a828e84ff2282178b9017da12c21be3009e96a89b85eaf15a65a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d238d1cedf3b5a47e5fbb881653a1e16d700cecbed036e92a624b6c3c0a171c. 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/IT7000300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9dbc3f55b386d23d9dfcb0fcb25340896a7ccb63f845a63c21290b23ba57e1. 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/ITUM71700137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d197e8f045169c4ed5df1af29736645a105e678a5ba4e2cacb474e0a5fa2bc. 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/ITDF41800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf451072715f80004a2fed6801ad6443f60ad4d5753e9bfcc7977778077cbd46c. 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/ITUM71800459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc733ade3c7a6ab73b05f9de5c8d3d6234e66b124699392b09755d0868f5ebd25. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT7009813040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1197cd248c26477f11c663de67c82adf9a72b325099e80b1bf2aa06ac1f5b2. 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/ITUM71900834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0f0517b0db7053e6ebb1d14fdc16292b066033f9a9bdc57edafc11ab61d451. 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/ITUM71300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1ce7225e918d3bd42014ee81c887f5fbe1e47462430a497787aec37b0b5b4f. 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/ITDF41300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11bd4c52118477f666a5a3bd05e6b48d8e5db6d631aa360df5431133d44278e. 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/ITDF61977051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130abcc5c8c3147f07c322a9a86f7201ceca86424a8a2caee56eeb51653e63e6. 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/ITDF61977035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bec9c227097df32f80acae2eb82826d3054861a826d70afd7f5639afd80dd9. 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/ITDF61977052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a790ffec4879d1f96baf95762cd68d93b4f6f30b62731e29b976d253e36c6b. 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/ITDF61977053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6191a7462bcf31e0a1ea252bfc82c645718ea4da6eb97762df345f3c23ef4ce2. 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/ITDF61977031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ca1751ba55d585db064459ed799ed8d0decc0a18533f4e173598bbd36080af. 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/ITDF61977054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304d079e13d3205fd155a4ca198bb414ebc16680150eb734a1feb6e1489e29b2. 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/ITDF61977055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3322267968848f1082b315684ab027a9d433a1522ab8dc40e06fe7285cf18d03. 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/ITDF61977056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507303d934cc0b4acf01fa3be43b0f8c7479d4b77a721838f3bdce9f9c7b4333. 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/ITDF61977057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c823cfea209d1f80298ed754cfa1fc2547bf6a00229c0b525aadfddbd8b3fc. 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/ITDF61977058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68b818516211be487dd202b0b2aeb3c05aae638e2220152008e927768b79ebb. 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/ITDF61977059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb53e43b3eb297e7ba7d58255eddba30a7ae60a66c9a8fca40b6d06bf1ee815e. 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/ITDF61977060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001a391875765e482835b5850da4109dea19c0633a9589fd31aab89182023a85. 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/ITDF61877068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402b9e50de926c2147e4f0b33e1f02ed29605a52febac4221e1dce9580220a81. 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/ITDF61877069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ca4fbf570245b1e4f3d841b0731c0c83d0c4fcfb6d243fc05d97df72e50893. 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/ITDF61877067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca92dbe56adc1631b0ef43a3767dffc303401650b3ab6fed727269ef9f72cc6. 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/ITDF61877070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410f63661a4d2ea44d0685cc53398dc513e419490e026767c14849832d6352fe. 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/ITDF61877071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343dde04c4d0144414240578fac99fc8351f5b7a4778494e980083e856733b7c. 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/ITDF61877072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7495f93d05475117470426e0917fe2a27b7b9791ca2c23582161b8617be5c6. 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/ITDF61877073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4541836e86b9a653ce8ee284dcf0919c220c2022a9179ce7a114766ae18d1366. 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/ITDF61877074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f5d172f1bedb0acc5051f3fe65a86770d474449aff8656e713b812d47ecf3f. 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/ITDF61877075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4289949e533d037998c829528ec818eeb075625a7a030462c2415fa6aef235f6. 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/ITDF61877076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3baa64f5cfda1af09d3ee036f0e23fe49d3889d0dc922022b82dddef398ee8. 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/ITDF61877077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27f5ec1984b9b60414698f1e0c95e963091170de47e01326ffd631f8b09fe98. 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/QZAPG1749338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace9a3e25c2d7ebd25984d89ed3fdec5cd3ba800d6d9ae48f020fb46e7a43348. 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/QZAPG1749339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f051f4871a40b87c6b1c2c31f7d0bc23ec0ae2186af97d25d05a1f6ab8c8bd3. 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/QZAPG1749340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1c702441623662007f63148a93a1c8fc9cdf9b3aa5c83238e8e1b2465c5d01. 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/QZAPG1749341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7628755a834e6923033f3447f53c02a8c003b4e265329078add7876b4301b23. 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/QZAPG1749342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3243bbbc0d5b9cddbcb3f1f547f4942ba932743a72e6f791af6e0c59c18aec2. 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/QZAPG1749343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b33e39235a0c5dbac03ba64056b683d1a828e1349e0322b98bd062e8fa1e01. 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/QZAPG1749344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a4e9a9e0ccc307c0699ef23b516f5cbc6a6a8a8cddc582e451711c955a6735. 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/QZAPG1749346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6d62ecc71a6667715fea9e7fdde78805bcbe22f1792ec7bb4ed83f043de65b. 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/QZK6N2362881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e25a2f497f9cd6a3eff70aa2d6ee6f1d8b8eecefe131ca658be1f7b742ab91. 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/QZHN42321216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fb76dbbb783cb68c9ff197a74f1e13362771ea3a6e97364d1d1c382e2f2120. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF62177090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a6cf4d759bc0a7e008a1fef318b44e0100916477a5ce33b7b975812afca361. 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/ITDF62177044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09044de082a044e0fbf35cd83f797c2b30314d6ed02db210f01488a9fdca7c72. 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/ITDF62077050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130abcc5c8c3147f07c322a9a86f7201ceca86424a8a2caee56eeb51653e63e6. 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/ITDF61977035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6191a7462bcf31e0a1ea252bfc82c645718ea4da6eb97762df345f3c23ef4ce2. 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/ITDF61977031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ca4fbf570245b1e4f3d841b0731c0c83d0c4fcfb6d243fc05d97df72e50893. 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/ITDF61877067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6235056dd0b9621729b94d692e06841d43e66f45047610a0f2f5e6c1ede4c7d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51897012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ba28def388bd2957604de7a39b501b63905e2c190a862fa9379e1314d3d475. 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/QZB4J1877378.