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 0xc9f247ff8212b5ea32eca316aaecc4dc304715b440536f89cc9f6367a64fcaec. 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/db3bdd26-cf31-42d2-8839-929bc35df8a3.json and https://artists.proofprofile.net/proofs/artist/db3bdd26-cf31-42d2-8839-929bc35df8a3.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 0x88be66357c1e408f329628783aaa3f4e0bc05fcd2eabb64f095b851c94c89904. 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/QM6MZ1884161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac2ab3ba29c252f042d73ba3edb05dbb82b04352215deb57b610f4be2859a92. 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/USEL10300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30327d00a7879e197718cbf21a559dfdcfb21aac0bc41d86eaea3b7c7944d05. 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/USEL10400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b64b185339ed4a039fa43d680e97bf7311fb1ff67c15b9dd51e1a9ff1932b9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USEL10400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2a39e7adc86154ff1d106e5d26e369483fd9c250e9952c59f04f8527d0b2b0. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USEL10400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656151b506a12a4df1ce34386a41d5b850e4def714efb86c7f4ef369263354b0. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af6082a9759db7752d8492b5929a6f76dffca3de9f340a8fc367e5708fdce5a. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QM6DC1731714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04302a3af6ef847664b5d7de0d699003c327308689d62f337cae8d8f9729c517. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1731716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0182a2dc44ccc91bdc3f1415ca162c9825f49e9a79b36233a8e5f78c018310e. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QM6DC1731717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bb638758a88160449092d6595a2b2781cc67e4da6c6aa42069c18d51698afb. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:35:29Z), 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/QM6DC1731718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7640a1cb26305c43f4cc733fa7b86d4acd0f01f34ec14be1bb201a6d701fb61. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1731719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af6082a9759db7752d8492b5929a6f76dffca3de9f340a8fc367e5708fdce5a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:55:02Z), 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/QM6DC1731714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bb638758a88160449092d6595a2b2781cc67e4da6c6aa42069c18d51698afb. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:02:20Z), 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/QM6DC1731718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47460f67704c029d3afa17a2d5c3be3f3a6e90273277b5dedbea59606d07b2f1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM6DC1743384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61f60776d661aff3c1ca7e75d263968ed69bf9d166bd95eb3a1f586477c337c. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:41:07Z), 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/QM6DC1743385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae1c3101134ab4515135b05495a035859ce2eb92c28a658bf0c5491341e5c87. 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/QM6DC1743388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61697e75ae1436e4566ec2b5209264647cc02a51aae2ec574ccd3cf3c7160ab. 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/QM6DC1743389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7ec4fcba811b78b1c3e747c70c29f6461ce95a8dcddea353f0281b18c3ebf1. 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/QM6DC1743392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38331d2f3e8486f08ec90dcf89ab2d397a0f5efcd63bc635d4b1db1027151c3d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1743397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7700593e578a2806e75a8668d32a928d0af70dc5bf99d6ee11b0cf6fd52ca11e. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QM6DC1743398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7d776823f7aced25ee835593826addce86b870987f403b3ee0f8f9522826d4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6DC1743445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b3bd655ae1173d1a6f3dca3fbb5aa943fed28769bd84b94ea0a90bf728851b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QM6DC1743412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7d776823f7aced25ee835593826addce86b870987f403b3ee0f8f9522826d4. 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/QM6DC1743445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea945e253a4872490246e29d1a4ba8f861388f4b34d48a004dc6f6b5d580aa95. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:24:03Z), 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/QM6DC1743361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14c52a81f086c3b0acabd3c94dc8f21fc930d2b2862f4b285c2202747f8ceea. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:04:36Z), 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/QM6DC1743363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38331d2f3e8486f08ec90dcf89ab2d397a0f5efcd63bc635d4b1db1027151c3d. 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/QM6DC1743397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7700593e578a2806e75a8668d32a928d0af70dc5bf99d6ee11b0cf6fd52ca11e. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), 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/QM6DC1743398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b3bd655ae1173d1a6f3dca3fbb5aa943fed28769bd84b94ea0a90bf728851b. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QM6DC1743412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0deba391cd0378ec92f6fde1c53514b08bbd41e4ca547c285364876d9a57a681. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM6DC1743343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee6a1b01953d7f1a05814ad7664890b8dffd6c0941452ae5543c3c23cb6d0f9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QM6DC1743344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306ea046f1b447ad7ed0f4d946639c31bd082e8e1b35a8125efcd48790c88961. 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/QM6DC1743346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7fc94b0b29746140ac2f5faaf1ebb62164801db84fe6ec00f1841b8eaac2a9. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QM6DC1743349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ea54c4dd25c5163bb44adc71123ee5f6a0674bf1ee5374a0f0149b05fed585. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:05:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1743360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea945e253a4872490246e29d1a4ba8f861388f4b34d48a004dc6f6b5d580aa95. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:31Z), 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/QM6DC1743361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd29c40a1e695529dc395ec3d75c64fd4194f1ebfbfed478f55d3b626a388d3b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QM6DC1743366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae1c3101134ab4515135b05495a035859ce2eb92c28a658bf0c5491341e5c87. 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/QM6DC1743388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61697e75ae1436e4566ec2b5209264647cc02a51aae2ec574ccd3cf3c7160ab. 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/QM6DC1743389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43af60942034b9fb9fd2ba393997259bc92395d473d047192074f84b13f3c8b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:49:03Z), 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/QM6DC1743391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7ec4fcba811b78b1c3e747c70c29f6461ce95a8dcddea353f0281b18c3ebf1. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:27:11Z), 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/QM6DC1743392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca07438bdcf67e82806d711720ab90278a8317ada1727ddc1eccce44bacf60a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:15:32Z), 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/QM6DC1752056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75efe38ec573152be627528849ff75dc1d7019db112c44d0216bdae9cc55322. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1752057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94eebf32fa798f209b19d7134586625909940becebe52b017c4ebe34c24c2853. 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/QM6DC1752059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4575adb3406e8424d6c23d136e2f33f61617b6d0951bd6e4f6ae2b4efb497a8. 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/QM6DC1752061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca07438bdcf67e82806d711720ab90278a8317ada1727ddc1eccce44bacf60a. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/QM6DC1752056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c73b30adcf249fab02f93d7fc8253b547f4e643befa56186e94f3c09f90b317. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QM6DC1752062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aee0021c688ee212db67aed00e88c2a2e3ffbd63ff386ba2a62e6da1fa496e. 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/QM6DC1888627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7b15c8758a34e2ed735f95ce366d16397c99ded0479745e6be097f1f3c3b39. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM6DC1888628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8caae851e98da0a32ef56d379fcb044b690c43a0666d12ba236fed023da63b. 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/QM6DC1888630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1205531ccbf6969fbcf68e1b053a9e5d2584569da5650ca18a2d92dc1d94e2d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QM6DC1888631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66913496b005b620da7fb36f421768768e9c0a7810c6042b07a0a22be109fdd. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QM6DC1888633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aee0021c688ee212db67aed00e88c2a2e3ffbd63ff386ba2a62e6da1fa496e. 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/QM6DC1888627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7b15c8758a34e2ed735f95ce366d16397c99ded0479745e6be097f1f3c3b39. 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/QM6DC1888628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31a0ba367f90c612bf5a2de8148d9f47a6835fb0e6f4a837beb1643885c3368. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:06:50Z), 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/QM6DC1888629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8caae851e98da0a32ef56d379fcb044b690c43a0666d12ba236fed023da63b. Chain 2 (Bitcoin): anchored in block 957565 (2026-07-11T12:18:39Z), 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/QM6DC1888630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1205531ccbf6969fbcf68e1b053a9e5d2584569da5650ca18a2d92dc1d94e2d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:53:50Z), 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/QM6DC1888631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66913496b005b620da7fb36f421768768e9c0a7810c6042b07a0a22be109fdd. 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/QM6DC1888633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8715e0a0169f444958a8f2892f3d18a86a122d3d72f141e2ab54eae72cbbe028. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:16:08Z), 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/QM6DC1888636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6010b6617a9eb8af0596137966586f4eea2b03303152971ff1b54f64d0c35de8. 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/QM6DC1905518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab71f4323d65eb254c0bc47b5f5c4f155c9cae38c266d82e63bafbbe5142696. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2075135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e4e888992b94135c18faef647c398e1d3f1ba7aa3277751e3b2480d2e5687b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2075846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe3c4a519cc85caf0fc21f5f8441e123ee25d657259eab60edf695b701140f. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:29:09Z), 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/QM6DC2097307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717fd4aa528bc231375cb789682b46a1aba43760810d68ae75249accc9af613b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2098054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf145af812b389d4928da616487d3aa31b5e947719ba2266e56c38636043649. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/QM6DC2099409.
No es Bueno Tener Envidias “Enrique Valencia”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4210dcec669029fe760bc10588bb5f1f508e439eb9501a32fbe907ece029561b. 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/QZNFJ2201488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4210dcec669029fe760bc10588bb5f1f508e439eb9501a32fbe907ece029561b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNFJ2201488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6944f97e8c30bbbcbe5d23b6911d1a42b9fff5258c552d36c49d9e07570b469. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/QZNFJ2405073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a53eb70b9e334071fc0ad33f3b4bda23da0c2ec2191f8591a27294a3aad60a9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2405074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5a2bf2172f8eba6c50ec3f2ed65125f780d45d07d57ae1c91e5ec83c73dfe8. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZNFJ2405075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb31b7622040fcbb1c4a42a885146439e5ddf05bd289dc3592debde81f5f5f04. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T09:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2405076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa129d89ba4e4dd3426744339364788dd28a8e071bdc1c2deb5f39daf4442914b. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZNFJ2405077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb846c2215f4ef78e4e4b418e54518bff4b2749abef478dfd3b49f4b01ef33d50. 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/QZNFJ2405081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2a3b8ee394bb11b90eba8503c39bdee8a12727c59b38396c17af4fbc6c6c2c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZNFJ2405082.