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 0x3a7781be66df78f33eb9cda743a8550acc96a8d6ae7b52689058cd1cd26e9290. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee549f90-9791-4a35-b683-3cef26ea932f.json and https://artists.proofprofile.net/proofs/artist/ee549f90-9791-4a35-b683-3cef26ea932f.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 0x7a5f6719dc2bf7a80a42d7249a7cad4c1207b733c46a0ec3e9bcdd3dada1169e. 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/QZK6H2468702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462804cff933d625d89ae80150e2cb44502daf6cbd1164c67d38aed695639327. 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/QZK6H2468703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96740078db9b9e5dfff8ac70aa93f281c3b09238d7e824567de2052e60e18604. 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/QZFYY2491614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21c676a8e9a3262abffc85c6df89dd7c93639900c349795f5a1007ae153cf4f. 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/QZK6H2468704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92890edcaa4bcfe87b5ee666f5c5f1056a0175f95a5a79044244154e39f5745. 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/QZK6H2468705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567f85b3e3bec680b8c75ce59305ac7ed25ff4a503baa94870d7298e316069b3. 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/QZK6H2468706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db76898875f3d133625d1190ba2489241538b4f07cd25a31abfbdf0873cff51. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZK6H2468707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be0a0f787f0f272ae470b688b37f04418722fc06924561ef4d5fb1cb655763f. 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/QZK6H2468708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a268c08c78e293e9f19e4ff10bec4c54ecf5d6893209f427a65123734ee46d. 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/QZHN32448154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf62b8bd96239ad08c99b03c128592e12edd4166eab60f4a6cec3d730655f39d. 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/QZWFQ2342085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39720314d01903bb5bd60eb499e847e05ada8ed49033f15a3c99c2ebcad0049. 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/QZWFK2334227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7048ae6d9b76177ba8b619a4e14b4ee83202c5e55e45cd19df7219e46c668. 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/QZTBC2498520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7174eb6a347e43f7f0010bf0e8dc2282bc04a9e26a6db0d8f8265ac1735e8636. 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/QZTBC2443267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf40414e2a3a597c1acd77205eb1bb0ffb318403c5df111cdaa722f1f1f0611. 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/QZTAT2411651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a268c08c78e293e9f19e4ff10bec4c54ecf5d6893209f427a65123734ee46d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZHN32448154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3809314a170ce7bf7fbd402a2a8d8872b8dc5e7345a8a649e373d583c85fdac. 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/SE6QE2406658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96740078db9b9e5dfff8ac70aa93f281c3b09238d7e824567de2052e60e18604. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZFYY2491614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf62b8bd96239ad08c99b03c128592e12edd4166eab60f4a6cec3d730655f39d. 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/QZWFQ2342085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39720314d01903bb5bd60eb499e847e05ada8ed49033f15a3c99c2ebcad0049. 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/QZWFK2334227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce06fe222d4f07247fc5f21289a35782bb701b6cffa4918954901e0a100b5836. 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/US7VG2462831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5a370efdfedd2a16adef082fa0680a65d114cd39038ea9428c1f481f621708. 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/QZMZ92418973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6185fb13389f16156b8d88cbed83ad33ab8f5859ae1763d6f3502e4eab96881c. 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/QZMZ92418974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055bebc1f4887a9dcaf792c737d0d8fa2934a35a1714e091986c732d2d16acdf. 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/QZGLM2419196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b10d535d7d5c3dfcf6d5d6763e0d15c9b8fce8f7a7f486af814e52f126dc50c. 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/QZMZ92401477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b5535405dd0b98a049db1ccc695eb2a59b99b85e430690fe22d46e991af2df. 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/QZMZ92418975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa711f0a32c41fb0f141f70eaf4e6986dbbed0793867233b548ff99d6bdc2812f. 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/QZMZ92418976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d1f87d6528f49c0612a15deb1426bf7f11a0d69e0f5b1c3a859f7cddbcd57a. 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/QZMZ92418977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea26853444a1a23e4e14e634a8fb8c1bec6c26fb74a954aed4aa8d2e187c715. 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/QZMZ92418978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e6842a58a3515e83709832f47f7f5af182024a3842cc0eff476ce7a0b0e7c8. 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/QZMZ92418979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0eb4438c66cd70140e8726295012128900b2a4adccad6eca259c959f66c235. 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/QZTAX2483721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba666893cc98b5ef675ad6d10dbf670875490d1bf9b78036d7de0ddc95ddbbff. 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/QZTAX2483722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b48851f8b62da12ea2a514cb7656cf1ca4b7dbbbba1774285ff53f78204b2e. 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/QZTAX2483723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cfb009c9a2c7d584870fe8ff9318a34213a7a904b4375ae3c7b0ac5c51a601. 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/QZTB62487061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cf4d8feef91eefdb5913b2a301d1560b1309e2c3c3b9391d31207d2aaec073. 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/QZTB62487062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36408d07562e9063275ff5e6736dd7d82dd5b8ece713402bee402f71a5c8a37. 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/QZTB62487063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e93c178cc0001a1d410431de48d391f073a68202b9ab8e7618632b1eafd592b. 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/QZTB62487065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd919fc975c2707e23f7405b7c0f3af55c65670a652ecc493b1ef18abe2164c2a. 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/GBLFP2482807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5b0e49c7c66b73ee2fbc125dcaa9e4b743a0c1451b404f7d8d819fc0554418. 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/QZTBF2445479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2eadceeec8fea90f8ef9fcf493c64f2aa189bd91233fb5fe91ede4f6fe498da. 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/QZW9L2405281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c997cc5429ae0320f26ee46f227e9dfd57f1f8441a0ea2269c4a7aec7532c45. 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/QZFZ32539344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882ade889cf27b12f3eccba97dab83ce4db2ec886f6c26d07db41077fb3df4fd. 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/QZDA52595927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897557c12fe97c94f96e3a5872f624fb3fc59d30c7d5e8fe1070e31450351347. 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/QZDA52595928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4c0e37f19c8d0d6f940831316ca6699e82553d3c815408bfb08fc778f739ed. 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/QZES72581161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a9197a548efe36b6343466bce4ed5bdeda520ea392fd40a3aef66d523d402d. 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/QZWFQ2473308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1371a70318577cf8f865285a87238419125fdd4888f16a6e0001c3b9f34f2f. 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/QZWFV2429969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81757f9ad9a28e04a08e9a4a5ad1f36bd990c99a80aaecb398a94ad80b6d5136. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZWFV2429970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2c71c9a69060a77d8239193c07d4ea4ef4a8fbea71e9ce9b072e2aa915ef31. 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/QZWFV2429971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7245b4d2c1cf7e2b2ebda723efc32b143d08d0d50ce4ba1cce17e4a09b7a9a8. 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/QZWFV2429972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3af22636c2a0849e1c50b976e6a925aa81088d34de9efab08eeb10382181dd. 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/QZWFV2429973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a1e24a95fd1b211595eb9e72a7320318677fc41b600e3739a1051c6ee9be7. 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/QZWFV2429974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfa856491ebd9cce2b5861fc02725602c9fb2b5f25cc919d53fae28682eaf4b. 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/QZWFV2429975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91743ce43300d27d30f0fc997854175243365fe3c7ee9b0ef0874dde5d3afbe0. 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/QZWFV2429976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb59c9ae53274fa43e46019dba2506f94e40ba97450c2eb1148a83b4b1aa739. 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/DGA0Q2402024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa9ed0c0a0ff4661f81ef26354a30a9baab5dc56da56381c1d932ec613fcf2. 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/DGA0Q2402025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764a1d34472b801100966b2102995486c2cc51c91c56cca9c90d9982953f1f09. 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/DGA0Q2402026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe06e06d6cb489d9d7184000e56f959a8e7bc05dbbb6dbf79d8d78ba70bc79ce. 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/DGA092496906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51e9ef009e25694368947e729006875094aae35e0268edd2f44d1f129fb6c15. 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/DGA0L2472842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef05839d1aa6c44a523b4ba598c3cd099ed9a62d91d11a548b401f6bcee3bea. 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/DGA0M2490965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280638dd2cfced03f2d2443e2a5c43edaa8cff3ab07ff71eca2c7f39e1cb6fdb. 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/DGA0Q2402027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4797654246e9447b61bf82087449bb5172cfcbf612fe2a8f3dc9174c4eea0969. 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/DGA0Q2402028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4c0e37f19c8d0d6f940831316ca6699e82553d3c815408bfb08fc778f739ed. 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/QZES72581161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610c8f1903ed1850e9b21f75909821b340525c35fe81211ea8d08d1e7b19a34. 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/QZK6K2519655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d0b4ccfdeaadfd7388efdfa35f2ca79d3aee44705d10f21c2ef0bf40070db. 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/QZK6K2519656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029960561b9405fd1b756467df016dfab914ccff1dd77002fbff9846b87cdd38. 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/QZK6K2519657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051c3d8a441036c2ac352fa68787da851b7413633461560e4668fc95f7252c2a. 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/QZK6K2519658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd1b51be374a1529a2fe2fdf7e71883cd6910ab026d59b2833a29a60a1be943. 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/QZHNA2564294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c844edd0d9331d8e837136687294c7e20ff0b059688138df5ca68e4675b5a35. 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/QZK6K2519659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5421a48a855eca646c973ee88a47094c6d4671892844415ed2e7780299f8e7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZZ792470379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf40414e2a3a597c1acd77205eb1bb0ffb318403c5df111cdaa722f1f1f0611. 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/QZTAT2411651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49afa52e6544788a16682483c9a16e0e3957bc43e04f8477ca42f128434a1840. 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/QZZ792470380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d849e13dc05fb9024e3f15b7a733139918a333caab81be63f34caa8fc42d07d. 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/QZZ792470382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496952d4a16d7ab5e8aba58a039bcf12ca975e3c1e2e372897d9412a9ba03650. 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/QZZ792470383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5affdd5271bb583dc78b911b97aac47a1e305aad6f7f47d18b71178d776e41fb. 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/QZZ792470384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1c399e9fb344bdbb8d2106883e3a6f9d748c6b81e9c113c9ef9e0a0213ad2a. 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/QZWFP2472740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7048ae6d9b76177ba8b619a4e14b4ee83202c5e55e45cd19df7219e46c668. 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/QZTBC2498520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbdffe1ea486f537078076e02b3deeeb797e6807694732938463abbf22068af. 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/QZZ792470385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f899041ac63a0ee37fee5449e82ec6e76100317045aa8aad5c1a39c4097c7e. 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/QZZ792470386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0773ba5f8648303802d8d1aefb62a53eb2a747e3e766b27a5f32cf98e8561708. 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/QZZ792470387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86620f22b169ef893cc54179bb2cadeefe9c137774a7b018570e731de4e8b6bf. 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/QM6P42576875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06423a469ddb2d6fa0cc589056764d1c2827ec7171b6d01f8eb56ea18ebfe299. 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/QM7282550198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ec6e697000a3f68c7a239e21a219440b73fb735aad9b31778f3531d16d6a47. 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/QM7282550199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f7c8c06c47413f8f76abf668b422719c0cb824989e6e4bdcf8d084aa7bec7b. 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/QM7282550200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d97c3109000d586cb42ff0b4d7816af8c775e3572c30340028ce135b7792f. 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/QZFYZ2599393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd36514ad5474eb07c687afabab05f5d4c7761f46cfee72f3b59a167b56552f7. 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/QM7282550201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cd6bec7532d8445724877dc3a26d927449dbf8bebb569cac48adeef282cffa. 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/QZNWX2509559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd1b51be374a1529a2fe2fdf7e71883cd6910ab026d59b2833a29a60a1be943. 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/QZHNA2564294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d97c3109000d586cb42ff0b4d7816af8c775e3572c30340028ce135b7792f. 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/QZFYZ2599393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1c399e9fb344bdbb8d2106883e3a6f9d748c6b81e9c113c9ef9e0a0213ad2a. 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/QZWFP2472740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b99d617be733b23b308d3e0d44f67771b0caeb6bf4a175069280b3df7d0c2cc. 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/QZNJY2417089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4c0e12f145c7dfa33546ab04ada52b666b47eb641a1209be65feda00859b08. 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/QZTPX2430882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1ffc650f583ad2203293fadc168b0137878ff3b9f2f9cccb4e2051c3473557. 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/QZTPX2430883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3e30a881a9cd8f12732ee921ce441e84af2d07571b2697c9e5d0a873d68f10. 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/QZNJW2437400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd02e02003008dca7a7a17dc66fc3894e74fd66661f7428d3c83879b8405bc89. 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/QZTPX2430884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23336fc9e6c8d684b239401d318306b2ccb56d7e9396a8dd4fa6566b9bc492a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZTPX2430885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209e6e144e56a882f9413b9e572f9ce5b0d86390a995538e088c82a6d1de3d5. 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/QZTPX2430886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a3a931b47724751ff3ffc9cb5b8a6738313b9942419c48dcd986a0e804427. 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/QZTPX2430887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b7626af1373474889b61f4c2358095382c3176ff2befb08c86bccdfb3ace95. 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/QZNJW2444369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f52e6259102ae50f8028befc0bd0d35d9ff8f27f3b8d3d3643e370a015b62e. 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/QZTPX2430888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcc9148c6ea884e3284cc90dd64c3aa3d9da5f8486edc73d406b8f66929619b. 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/QZTPX2430889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f1c7d48398c245728e7303b5c25b6b371d90e7c1489060fb03297410215498. 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/QZTPX2430890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5080b143ebc066696e265d434ba768c7933fd20b381d5ae33f8e1e4a79967c8. 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/QZTPX2430891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d25e655e11516d37a6f66b12031763fe7d87ffc4236c574c527eb56b91fcc9. 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/QZTPX2430892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ad43184df9f21e3fb3adc93357b540067d118fc29a614b3e0f1b49f56284b5. 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/QZTPX2430893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dfb8a2d64395926c45e38684f2c7087713ff12059eaec7621e33796cd24730. 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/QZNJZ2422680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91743ce43300d27d30f0fc997854175243365fe3c7ee9b0ef0874dde5d3afbe0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZWFV2429976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4bd2d6dbb82036f412aa9eef7f5ca3cfe25490f154d4325cfc997f1f5d90fa. 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/QZGLM2492590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a0662a26824a148b9048867594e7ed532d6c1e9489d85551c92bb1c67848f8. 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/QZWFS2440051.