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 0x06d0196f4171a65f1c6b33843b0c9c402cb0c111f9259fae75e0b3b9b6fe8756. 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/a2a05a4e-0eab-45e2-9b1b-c05a365c41b7.json and https://artists.proofprofile.net/proofs/artist/a2a05a4e-0eab-45e2-9b1b-c05a365c41b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
No More Heroes </3 (G-MIXX) [feat. d0llywood1, kuru & yen5k]
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 0x11d11654b5174eb3b146ba0dbfe2734d379ce3f79592bbba2f397f035fcd6b18. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2072518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a7b0e9f0304b4b8051476ad5b497d3ea1b52244bf92b0c8c1626d1a2f75dbb. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2151361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8ba26a2755d10f09ff2e28e2c2f0a0c74acbd1e5b9e1937d1885b90bd66ada. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZFYY2151363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1660c035f6c00179294fa032fac335134772e47b8644f8d950cc275af027bccb. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:14Z), 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/QZFYY2151365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f33e2e1ca5269ace22ace790e66eaf1984220bcb51c0a3aaaf866b4c941ff2. 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/QZFYY2151359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401d0f2a8aebf358fbe2d40d487f28500180c4c4e2614b7479969a4ed50bc72e. 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/QZFYY2151360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5398666bcf6160ed00db732951cab0ad1c1abb4c82019fd86776e31b52544a64. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:42:10Z), 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/QZFYY2151362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639bb89d2a2f4e4a50882043b3f7755924de0fed86b26015543c3d8eea709c4e. 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/QZFYY2151364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c53c6658468536a5a50dae1faaaf9b2af1a971fc14bacccbfcebe86ace4e580. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:00:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2033794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c10d52056057fb76a84653427ef823d4ed9133a48ee172c5d7fe0b3cb9e9be. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHN52195371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3230415777f66ae6ab84ed7a398dacdfef8eef0e06dbbf07165a8921a70d60d7. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:57:25Z), 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/QZHN52195373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c53c6658468536a5a50dae1faaaf9b2af1a971fc14bacccbfcebe86ace4e580. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2033794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852eec59d894f5371da55d9e39eb76f5e5b9c7997bce167fd109c7329fed6140. 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/QZHNC2197744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9e84edacc5dd4c3fe277c815db049b4ca90ddcc4f59ee5718f85df0488b14f. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:36:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2123724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7746b7106a780b84b645cf35b56ecd1e62cf732c2e15026c20f1ed1326e99885. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZMEN2197130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed7c8311277107020e26fceffb8f8703c0eba648a9e529bcb0f87a5c876a387. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWU2166670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc903c8a9806990b17d62c032bc4536deebaa80773c567284a8964d093ff4ace. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:40:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2255351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000e67072bf2c783fe12ad5afee62d47b3c3d5056439d1289bb6008c2cb537b6. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:44:12Z), 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/QZFYX2255352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7276786f8fe05a570f95fcb6a0e5f18e658467489c1c0fda993bd8e10f01a9db. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZFYX2255353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e55590b515ad0e9a33ddddfa1428d93844ad4614d640a4583b020aa76ee9a2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2255355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131af1e329236d187589ed0c6571eebc64947beec152e61abfca1af287282275. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2200401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c7b04e96d27e5f88ebf16be40ee3f5326a485f48e83aa6ef5458ee072aa510. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QM24S2301218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5abd4cdc51d40ebcf3acf4fc03a5c8e7b0fe791fe9d938b434e6b670be3b258. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:30:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2301217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb10e02e7a5624c8c7289a4b35eeb596619edf258f2b076a8c254538b4e854b. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QM24S2201167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c364ec147613b389eefcbd1f13eab98e540dd8464d707cc8df6e1b303359a8c. 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/QZMEP2110853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc70d15a400e6047e526bf197181ea7ffef2537d494cabef042155a42eb74111. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2201962.
cant let u go (powerdoll's kreuzbasar dub)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d8e6844545d333d8cc23cccd914bc47a2b4b38b27c04055a0b0d142f0622f3. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QM24S2201960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c930a6d4456712f5797e015fe23622947604be7c14a9789c1b3e26efcbd2f61. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:29:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2240475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae69043b9cd1edb4cba77797481103c7d1b1bc262ef2d9cd533650b0e4bc60f8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZK6F2240480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73013d39d114abd344235e667e42962b5b755980560a97298783cd66e12cbfc2. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZK6F2238738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351b8c9e1a833fa6fbc44c839011a35da798315198aa6287f472b9529dba9a53. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2206552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f970ad34fd1045c86b5674ad3306f5a0e29a312b9e36e2fa0877298ec7fc75. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2206551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7133b8d47a9a79a9e0233d58bbf0d38bf9ad9f8b980d6ce241ea0351a051fa9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2302291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a8673f2aefbd9db784467438fa02e31d61b821a492691ca9f35726a2e989e4. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2307141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ad18ccfc90b81285249efa80b038012787e621d08dd5a5413df771ce0fedc9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:27Z), 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/QM24S2307140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1221d48dd697a0fec4583ad641972da0fdc93213d1c64b28b45e13f66344e4d. 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/QZNWR2228595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12df23156b82b11720f8f94fc970b16f67c39cc05d1a6b7087ce4ed07b49eb28. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWP2450954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac17e4c75d265e384f8c668bded47412f440897108180d9c686665ecf1ba2d. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWP2450955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb989dfae9ab5bbceba05a394d52fa32ee3791c43cb8f82716fde677d95ed81. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWP2450950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6220bc345cc1b2bdf2e7b85b5c7536d8a93f4e5e77e928ed112964cf1a3721. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:06:38Z), 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/QZNWP2450957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2c75a80e397ec5a931d505fb8627e3db80e6c1dd3d7ee7a8c5cb0017f227d5. 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/QZNWP2450958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b0a74fb9d2fea1acfc7e748a9245765509c64d46024abe55482ec9af18bf88. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:26:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWP2450959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67c9bb60ee8dfd8df37a68e439f03a29d18cba5be314206c98b3f30d2dd39b8. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWP2450960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1bab2b4834f1175bb6dff8838af2e85777a6859ef29f3ef0d2e4ba0d8132e3. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/QZNWP2450962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4430fdbdb3310620037f25433d4b13c313ccb033e238344efee798da92bfaa. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZK6L2499362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e75df36f92ac304a2856e4b2fb379cf93f5e5f95da81d38359c46c6ad6311ca. 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/QZFZ22164208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864e992765c4acb9d0b776c45dd767d04c51c2ad000422b1a864e2bfed975319. 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/QZFZ22164209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132e3926f12de40a53088885bc031fd633ce3d47846fbfe8792e465b6e0f26de. 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/QZFZ22164211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb46521f014679cb62de06c55071557f4ae30da8d5e7b8d38fc300aae60802ae. 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/SE5AJ2202320.