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 0xce028f11d7e95d7acbc7aa852afba0e154bdc6d499b224bb1388a9a6f0004c3f. 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/314f135b-ab7e-4ed7-9cae-e3f2582eb53d.json and https://artists.proofprofile.net/proofs/artist/314f135b-ab7e-4ed7-9cae-e3f2582eb53d.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 0x8749b214c091b9a1eadde89e100388953d65a7e1e3c0849149fa93a1e3648d0d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7PU1450092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393ff45b1166f52ce8482a647a09e0da382bdf875cf757e9a25a3911438d4d61. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7PU1450094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f972d44650364c0c3ae11983310831c7546ac6b8a46143ebae6540c19c21b93. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7PU1450096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9876262bae63461439739f909cd9f4f14934db0ac4776c37d21ad559ff912670. 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/USCGJ1714937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07b7068f11a5d21460462bb4bca199f603c5a8d33a25a095996798544ef5ac1. 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/USCGJ1714938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6f1d52dbf95fe6535cb7b7c6f1d5e9184ff576db41c6bd1e1a7bff17ad724b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USCGJ1714940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869506d51b7899f514c6eea032c5acc4c7fe247a1ce886683bd49a8b72f0a257. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:57:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1714941.
The Answer for Every Question (Technicolor Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671559794f0624a15ddf95afbcf9d0294ce14c26b376762e5e4a39fff54b4e38. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USCGJ1714942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44004f070e881fd613566b9849025bcca72b220572ed9a26aa15fc2926acbb. 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/USCGJ1714944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b61ba41c4a0b7a673320018d66e45a935da27369e4e2416a7fd35f1b4f55ee. 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/SE5VF1900207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd6d6ae1d6154277aaa06877648b89f5eb9303ddf6c41efca99530d952a4462. 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/SE5VF1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed981aef9c0ddd794bcbce57e36f17b6e68a0198f996ecc7e0db514c3311fac. 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/SE5VF1900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34617e7b08fb337e06804a02bee56f345b922e305e92c19415649af55ebe084d. 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/SE5VF1801133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6877d260cb39403299c120dad1944df9b5747136686e51b616c59e55383bb1e. 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/SE5VF1800685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd189ab9322eced6d8b4a620ffd4eea64f7c84da3716093df9190fe0dccb1fd. 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/SE5VF1900200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf13967d1569f5f5b616bfa50460b68c06665260f120a3232570597b6e88f667. 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/SE5VF1800567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c08a485f75e23ecf1d2648da99a9b1140626cbbfece17988cdec89d2a429728. 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/SE5VF1900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d332223af1999896251a7129362e148607c64242fe5a3d33e8e54f3b10853a2. 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/SE5VF1800483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad522f82f628f57d49ff0918898cad66509f3c84ad71649164cfea0bb96d99c5. 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/SE5VF1900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20ac9e0b40163a77cd391f0e842107b5f0f3715c994e44e7d358b17ffa42721. 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/SE5VF1900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcaeb19b4a797d8b52a3bcd3186be7cf71e3d767b14c6166c18035bc6cddd5d8. 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/SE5VF1900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04c5e87d583b49ff5e531241a5c0ccc5e6368f13a562940efb9c9e2a7545af8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USL4Q1949375.
Gallows (Christ Church Cathedral, Jerusalem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873b178e5c9c3d641c3f7ce07d716e6bd0685eaa663dc5c6c91236c7b8128772. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USCGH2041969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87c77a407bd9edaf4be263df1c6b2d10b0035c3eedaaa6851453bf87a9d9588. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2023221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b9252b181721241b82bb197e68e5da06d683916c1af5f6ebdee3dfeabae77c. 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/QZES82173200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f25b32d9334c18e4c7b2280495f8e4a0a02ce4e9f3a9e2382d457bd9b525d6. 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/QZFZ22146431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2626f2b35de6989c6247e2526abade140513631824b5ae38df7410d99882e559. 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/QZK6M2021943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a166027fe319cc8a129bbfb05c5b5c86fbc2bffc84e39e33ce1735c4b75110. 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/QZDA42152018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb4b1a2568af1a3641895ae490863414b46800817aa56c4c29086276f15f00f. 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/QZK6F2017165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8422d2bd0b1b86c26e3deb36762047bb592b5e2a1f16e4288ff32eecc56335df. 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/QZES82173202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d40cb82931dda32a25ddeb6db186f744d2fe2bce5d670420b7de4e65b5f9af9. 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/QZHN62014164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db996fddc9d57d989bb710c53284ee03e8abc16bf1b01938b5ec306140636fb. 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/QZES82173203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06b792dbdb9af69921888587191dcd0dc549ed931b091e313fb38daf0240aa8. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZK6Q2265337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35764491785f48b29577769e7ef3d8a4263a9d4be6df7d8dc97286cf17d43d6b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZNWX2264835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f9a39234bcf775d91d667eb32270f566e5bf331e3fda7a66a469c2af5954d. 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/QZNWX2264836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa35af910be689ef68bdf4ad83233743406a40a3433dcb0bd63c899ce5d0fb3. 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/QZK6K2233712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97ebd537deb2f47a4ce0bb5c8867c9d4d4f70838cc51ea9256e5f210dc5f063. 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/QZNWX2264837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7479793848bdf63eadc8fbe480f93eb0c51a665b2c9807e947db3ab6ecbd29. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/QZMEM2258125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271dca01e141310282f6cd9a9f798ea299aab51db663dd731fe92ee5cfb8bbfb. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZNWX2264838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f60ce0c090f427741f1126d480de7b713ab715055ebd8db4fd73a1e887d912. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2264840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90f439c37ff83f019465fe01a0a8791825b994aacc235519ce34100750cb7f7. 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/QZHN62388693.
BEST FRIEND - julie on the internet Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82551b13f52c53df24014c93d208196a5940fb2fcd611068a27769d820567f8. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/QZNWQ2369104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ab0946750471b8f1d16d36333ad7dbda3993c5d5cdcf7332ada606f8cebd78. 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/QZTB72309980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f3359f36f68dc37ce605e59512d317512e3797ca58a94b60c851e749a01e6f. 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/QZHN52380870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc55b452706cabf339a0be430e2935f33e8ab4cc9611e3465e81d2bbcf479a1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZFZ22417144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d3e00f4aefd43b381d65e06d600eddc16ad2402a61ea9a253ec9455ad93df6. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2427960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b34d41e968c03b195b24c38a55d0320ac76ac36afe12d4b49169ef9a1be4f5b. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2427961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6f07511ebecb77ea26acfb131d1bc419f84e1747d11500b962356c05f78d8a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZK6M2427962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c4ca60298f8cc3cc3980a865746d1b63c8f03d0048701ed854948f700aa466. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:56:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2478537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89af5c3e09f921c89c9501c0e6f38429e7f62351f1767368be54aa721ef606d7. 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/QZK6M2427963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e1e00b86935ddf25023e2ed3b01067eff43af5784dd41b452914b4d16f2b1b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZK6M2427964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5b0bd45643965dbf1596bb8d2c0358fb6a4e8bda02ed83c9413bb2703471f5. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZK6M2427965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb054f387da17013e36c0f62556d6f0ca23a6b5818c30e94e7fbd76aa0e4fb3ec. 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/QT3EY2533620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b35d96b80d288099f0f6b857f0e9971a8c63216f8227310e6644680c3921557. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZWFQ2478601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc21dd7e951a81091bf6837d563ee7726c5ec6ad742fc28c1445cdf8cd456c9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2491258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d9d90620545fa18ee3d780966156b4780d945f4fb37e7ff694444a3801a16. 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/QZWFQ2478602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a3e2495bc5e81ddd6df3a841cc9a9c585120717a600a041a9bf3fa49f76e5e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2478603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0fd37f39d0ede7c07a8d61b7359e30e386551d0e2e27a5604903d50ada98be. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2478604.
Power in the Blood / Nothing but the Blood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efb498994667d4b8ad6034736818511d293862035f74f737a8098f380138de1. 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/QZWFQ2478605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962a12db4a2cbaf5c93dd38906b5ca928c09160fb09edbd9003452a503056c04. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZWFQ2478606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dd45f14739fa7ed1cce2eab55a2b8b36c5524624a1301a7a3980b413be644b. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2533621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acb578e418915ec0eb6ece4bb85053ffbcef5761e809fe807711eb1986a948e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2512618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4e17eca643f358871a1a92e0c0e040ea9832f41a1611301eae204f9b79163d. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2512619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddf463fa78362f181cd750d1fdb8540220ade8359c1887406b8ba64d396ebcb. 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/QZMER2542229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aea4d43275a47642aec0581dc74356a0434eeca1be5100711f95119416a3997. 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/QZNWZ2512620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fe62f5c3e33a1e2af45f1a983121d40063a627041c29f36ba0c7c204e0f890. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZNWZ2512621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf09d0221e7cbbc05049d027bc80ef063aeaf3b09e435606744f4c81df95bb8a. 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/QZNWZ2512622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6b2908199bdfc665ed0e99dfea99e0fd8b811b1eaedd282b503caac2ccc669. 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/QZNWZ2512623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f69c81ae66d3d401af818d755bb6a208f30f6a8ca2ce5ef02f05e0b79ca9371. 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/US8391900162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b73c6c3f7dc2b49d99b8457f72f55786bc68a77bece070a98bc6f4a8919b0fb. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/US25L2000224.
Family Nights, Vol. 1: All Your Heart (Live Extended Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5e526c63301a27ef1e29dbe09301b8218f05024aac377caa207cc89663f52a. 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/US25L2300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d0a974b8e5832e142b77d4e6038b918a877e721fa3c26bc403e96e37d2d471. 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/US25L2300373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bff65b83aee2d7e95f7eabe8df6e4a04646cfae1cd28de6ea212e1b4a91c1c. 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/US25L2300374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a84015b44475f86689dd9a510dbd85fab2da5e289ad90a2fbc5cc9320a32e5. 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/US25L2300375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5296974314f558e0b3e79463f874b9abf97b457f04a99ad8e91f9127d0844f. 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/US25L2300376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e817a58d74b83f6850437a3b46722859bda48a1442091a8a343f565c43b99b. 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/US25L2300377.
Open The Eyes of My Heart - Bonus Track - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e6f64a57f0350e307e99f36b7797c4130866c78914cb1c4f39f76e2314a062. 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/US25L2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8f08c1f8b6907aadd7789e1b3597cfc000f2171b4de0054ad1fa0f6a3d86b9. 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/US25L2300402.
You Did Not Pass Me By - Bonus Track - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e8b877d6ee81cec6d281730b6c412ce850f2d4b0307f26f7707cb318cd419e. 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/US25L2300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5693513ae8baf0c33cace0b4b6c2d8497a1037e514b716163d7c3c49425a39f7. 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/US25L2300401.