Imparable Banda Cerritos Cerro del Campo
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 0xdef93c2af5c155996c9e19489c9017b695e976d37da216c14858c0422c9e9ad1. 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/b4d3f93e-126a-4f45-a626-a819428f73ca.json and https://artists.proofprofile.net/proofs/artist/b4d3f93e-126a-4f45-a626-a819428f73ca.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 0xb52b6c01f7f7fd9d42430f58deb2cba1bb6966e1a9aac1eee2d0e3f837936b81. 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/TCACT1610793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664bf41b73427ae55fc976500a2e0441cb0c9a428e6e62d39c1064d059d64c6d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCACT1610798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82924f92865e820fd5fb70745c35852ab22b593b56c24b1ef5465db5adcf41a4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCACT1610802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53043aab7df775028503cb37087e954840ccea2430a6dc8933e25ef28f4f61f0. 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/TCACT1610803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9523b0812440c245e89625f95cec304873aadbcba8e6836ef3ce2642e0934e. 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/TCACT1610806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ca7168751080518c6c6630f300bd95c20d95353558db4b994f8feff292157a. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCACT1610807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8307978ecd237c6df07eb147ff8c3c7e078a8dc85ad48228a0074c988039c70a. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/GBMJG1802013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd565bd0208694af2771d03099ddebd9f02ca1766acb9e6c23bb16b3645d2c6fa. 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/GBMJG1802016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8a59c8dbc8460fef4801c4c0396b270125b3962e2e456146280032eaaaf770. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:50:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1802017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e16c896ddc74d80d8c43b7c90a056973bc37bdf65c8df2aec73582447da91. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:08:56Z), 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/GBMJG1802018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f98ca48f955e325a72e4ecc8c42a7cf32f9211bdcec945acdbd14156b0a7f2c. 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/GBMJG1802019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e025e256111aac962227349c6ac5706d58fcc9fbf3c5e261c7440fd09c40e7. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZMEP2340964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e75f40d5a936e598c55e4c1e31a24e042f3180bc2ad804cda9520bd50fb7639. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:00:17Z), 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/QZMEP2340969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009efafa48a10772252ee5017bbf1cf45bd77ae79ae3f333d923e2ed3dc316c6. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QMEZE1826005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975505b6707350a5510ef8079803d58f36da1e6cdd08bfb8934fa1e835049380. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QMEZE1826006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5150e8c323588722bfc31afe6661d08828244359908de943546bb78e3a9de. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:48:56Z), 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/QMEZE1826007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22d2e6c94b5afd89837a92cfe48908536e76c3c92b089c4849cb95c31e6ee8d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QMEZE1826008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139fb5e43e81c10c0e18b947bd0d07588e0d4a50938c2aeb321e51c69a42df44. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QMEZE1826009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a374d8544b866a6bd2e7bbdc7ef5a5e5d0ac5c9eaf91e6557597c5108bf4bfc. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:16:43Z), 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/QMEZE1826010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b944143c1c7f2b2e834368cd6ce9232e1c75fb11104bfb48c4b2f0e11c6554. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMEZE1826015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc90490ee04b2e811948b6cb19d137958680343e6753d1501b462dc3cbfd49f0. 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/QMEZE1826011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7f13b1cf55b4ef88d31cf0a456a2ca08d03dcc936d5a70d25a5eab6b08dd2c. 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/QMEZE1826012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e24319ebe11a0d74bd8c7305812477800c3213b1bc0b09421612ebd113d569. 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/QMEZE1826014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bb0cb4b9f9cd1c00557713eb3652a32143bdc20f9b54398aabf1d984f41eed. 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/QZMEP2342829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9a5de8e5395e979193ba01d487fc5ff10ef074caa24814a86fd6547747aab5. 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/QZDQH1802150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2373f3d37304b7e02c17aaad0af86f4b12eab7ab5c4b70e4d2ce7b6f83563f49. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1802151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5513effe58a5407d5d373f04f4a77ad91c3d92ce312c9f5e558e302a7b624001. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZDQH1802152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa40273d2188621018b5c86e3ca2a01b0808f145185f33780c4ae4f4de9fa43a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZDQH1802153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfe493f769deffb69231034a6a62b2da93c5360de27c454440bd4f4737f316b. 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/QZDQH1802154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a89ca88f848f63b1f89d3e3bc582480846e01218b697a5f56b2602ae5be87e7. 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/QZDQH1802156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70687f140ffcd0b300e75aeade4067d359e59601392d90507411a62025a023f9. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/QZDQH1802158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cfcd050fad24630dd338108a4b23b7415eb732500bed104da57f8d191c206a. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1802159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5b63a1e5fd1b23e2f52c9369b24ad8fbdcf34371385fc3517487222d9ec4de. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZDQH1802160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098fea67f83311d29beb9f4672cc8e8990dca2959370158cd6db017590fe45c8. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZDQH1802162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1b9c53c487e70c90c3b44c9e76a8b09136a89e2a4bb000b439a55bc5fe0ce7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZDQH1802161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed2f9d4121978555076d0d1c570f9914d0dc4bcbe683d58a7ccb6c57421fce6. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:07:01Z), 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/QZDQH1806583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63a2a949aa76146a03f73e7c95bba9e49efd1264b57bb04af696adeb77fb90d. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1806584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc6f3edc5d45d18d68d1da2a284dc85fe1ee9c84b8a355355f412466dfb4a69. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZDQH1806585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12bb058755764b9942738fce35ca1525b05d364013153bae8090f0bbf8a7baa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1806586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8826cec1915fa5dadc878c587ccb51b57ccf55ede1be589605c4cc08fe7d1fdb. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:08:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1806587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd00e469b80397539051490382af2b61b4b2dca3c978b3286a73cc9c4f100979. 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/QZDQH1806588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3fe96d88ef1769a807d66a9f7430d872d8e4691e2cad644daecfcfee33c79d. 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/QZNWY2209439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d5f7d34cf331db92a3cd94e625b4d747a5b45b1be388c14d4e0d23c726cd22. 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/QZTAX2256149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d4068b06c596308a8597b9b7a9bbd36b6f6b22d8e617c3513014651e8d0387. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZFZ22356646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa454c3e6b99469185ae21e71cd699df53d393b21e3395917d6c63a55e66929. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY2200944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f41901054543939481bf0e68f17c03ab02a88af3570e7a2e8e89e28d8190e. 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/QZTB32398289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c787f1493e7393785b9974b7d0134c504b34b8a918151c0100f9d04f8186e5b. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:39:11Z), 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/QZDA82495331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10567ae3c326eac09b1277531eeb716d620baeaf301917ea7219f9b086fd6723. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZTBD2491526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3c0ec9e9e7660e619cde3abf6cfd29e22a707bd9a9d53e4d890d1f58400caf. 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/QZWFW2448516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc7c1fb68f2ad5f82f3f35d3eef73d47a675bf3a015b1e0b0cf90d3801ac808. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22412670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d260905821334bf2774daff3adb262bb39c079cdfc9119e9568986d555199cf. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2581023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fb01a03399c5793993fecbdfeb26c89e9c3f72744aeab5775effa1744549d3. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZWFW2593197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0c0a51aec1d0989c1e1e88295f438c22be0e0dd78cb9ee83c340e02f0039fa. 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/QZXLZ2403772.