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 0x3b4f79bc16cc9cad5ac96257e56eb70cfdd0cba6d02cd8f14cbe8eb60e26ba9d. 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/7d8aaec4-f1ba-436d-a613-ee3766e6ac2f.json and https://artists.proofprofile.net/proofs/artist/7d8aaec4-f1ba-436d-a613-ee3766e6ac2f.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 0x51b32333ad4d8e191bfa479aa7d27ee0f996779cad4ee2bf0baca07c4f70cfa5. 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/USMDR1800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b86bb9f23fcc00d1d6a45e502a190340c7a2d4feb3c2029200f8baa9cdf6c4. 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/USMDR1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c9b047a6cb87bfc29eb773932c0c7393f8ebd4592cceb077996e35ab17c60. 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/USMDR1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68662723e8b1934cb2b0e156062285f3fa70da061365669a7298c2fefd32065f. 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/USMDR1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5030a2db21fc6ab3f66f721552ecdfad6ecde0f253fc67a0192176be7471f6ca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USMDR1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce35bd9cf197cf9da74688cff3aa5beed8f69e4c5f2c2321dc1832363c36763. 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/USMDR1800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913871565fb4309e50fd94349bd4f28f0ab73a31f2cad3fbc987b2f48175de52. 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/USMDR1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a5ca78362c85019dcda1a1733dda471044450acbc4802af2f9862d428411fb. 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/TCABX1498096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7587a2c70decb16fe2a1503c136f91dc98a277cb97d0c275fe42bf75795727e. 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/TCABX1498097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5187b2f18402f9e5eb31f06e3c88b011b12d6604deb6dc1701cb2b42c5fef53a. 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/TCABX1498099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43db39a55a187c61d9978fa65c4015eedac2a1a9db8c146098a059dc1fd0930d. 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/TCABX1498100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd79ab5da768f0b8687cceac08305c94764128cde7e044e82ea93776ef44fb89. 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/TCABX1498101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d326a23517b473d37be02a286ca6a544397ddfac4d5361bd8360ba9a2e8aa5. 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/TCABX1498102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a34c82360f7a98913bd9e7d579d873c93939621a626fea1b533518072372fbf. 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/TCABX1498103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbd3a292d5641642560f9583761f725bbbb8970b3406c8ff3faa527e5b4db4b. 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/TCABX1498104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dc130c338883935c84f9ee8ffd06b93ddec1f7e3aa85251c0ec23d3de3fd42. 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/TCABX1498105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a0835648810c3dceb5926baf5f6281bdc507eeef3d83a7ef588a5ebe39489e. 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/TCABX1498106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db87daec7e67dc10ed39f6f75fa7aea6c79f935a697ed74550e0f801ab7faf1. 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/USMDR1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0835f6131106ee705259d82593bc9fa18dfce022bb13a1edd3818af6a2e9968b. 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/USMDR1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbc47d821a7a1635560919506f78c0d4b46b750b143d8d2b96b97de38b379f5. 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/USMDR1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d39fdc712e8e1584e1ee758ee0c91bd9c1c59aa71496ee7b5facde0c57a5e65. 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/USMDR1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b781db3208f4ab29e07adab7a0021b10392ba20ef7e2bf6211285ec5b81bfa8. 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/USMDR1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacaa753efc85a487f10a2e869098ed4d96cf2fa75b7992461e5cc1486c4cded. 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/USMDR1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d0c38f0b40eac6b0adcd00cc45ec09d7b5cb2f30f2008e7141fd3f1c913c56. 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/USMDR1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea5d8a37660c0183403ac364d9a96f24ec9da39134b0b7398b2b50348a642dd. 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/USMDR1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb762881f7afe8f18087660f6515c66dee67ea38df9056e604759e906ea7986f9. 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/USMDR1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b1097de090e9b5a0d4ef74f871256bdfb767b001c502ac52101b6a28a2ed9e. 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/USMDR1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e03b2481bb2acc96fdca0f9738adaf81fcd63f46ae0c321442c75e0e7fa3e68. 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/USWR60400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7b9a646edc077e6e0aea78d8fb65082b19453c501ff6c02fbbbdae9ca162de. 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/USWR61100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4015820e5f6f1dd75e66e18b0cce1b503aa54d8cdd5c4bba68e2c9a769a4e087. 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/USWR60500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e998c4600e6a66630a292c4563e890557de5ce53c2886a69b8a55f3506122c. 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/USWR60100231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4edab3ec52aa3da4208c3f56c2b0acc7a559e7d02c93bd37386afaf9f4fbc7a. 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/USWR61100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a49ea6d8cfdc7ee38e4fd08eb20c4434dde8d129dd4fc221321e1ab43d219f. 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/USWR61100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507639e7c66193ffd849153c8c42f7c41c96c9492cccb3e3b2c13770f489927. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:44:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80857832f15e2bae90f282664b2082d3ebdfd83be94b943a721ae4718972bc5a. 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/USWR60300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af7b5c9171675667927fb96f069dc8e93b47259fdee30289f7073ed5addad9. 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/USWR60100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50179b52860e4ae5540db41d734e3b5c81c1b274ef6f1560ff777923a647c50. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:36:31Z), 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/USWR60900412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeae81b4a68c7b60cf4f3759a595e94cc73860bcd131a627c5e91e45cdd62e40. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USWR60900411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f23d9eab743ca1bc1790a393ee5e40f5d9f8a879d0b883754b1a12d6b0097. 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/USWR60612142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd1c57e52d7e49018e3aa6d5568a0b12c05b862a4f8843dc75dd660f7fd9c41. 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/USWR61100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2016ea93e46e5c7c74176b78a6ae592812f25e4bf8a3c622c21fc61a4d43ec. 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/USWR60100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfe8bace80c56b8f2ecd6733cee7d675d0a6920a2ee46967548dac3b385f0eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USWR60900418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f32e414523dd9e86778fd10afc2e414b78b83fc52dc4a5f5a4fddd0cd19207. 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/USWR60100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f6560f92671b6d1907ef5d36e669f3e27a359b846ad7742c6b9572c747d926. 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/USWR60900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeae81b4a68c7b60cf4f3759a595e94cc73860bcd131a627c5e91e45cdd62e40. 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/USWR60900411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50179b52860e4ae5540db41d734e3b5c81c1b274ef6f1560ff777923a647c50. 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/USWR60900412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae58b2555c3c4f157fa336493ed37ad427aad63dc764619d5d4688acb29c1812. 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/USWR60900413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6fa21c61dc25e36d03e35307c4fa9f0c654d835146b154e6c94ed00d6cd654. 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/USWR60900414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf885b41b1e2e1144d87ce8b9ebb3e73d8aff0fb3c16e1e022e9ea26897b02c. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/USWR60900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd825f852d71109c24af2819579d59565d7431d4cff4ebb75bd7e1f9fce245845. 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/USWR60900417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfe8bace80c56b8f2ecd6733cee7d675d0a6920a2ee46967548dac3b385f0eb. 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/USWR60900418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16edd00ca7c128e97fdbabdf738dba4974bc6b7256ea07df12fa9d6ca79a64ed. 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/USWR60612138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ea57d8e727e628c5601dd7d33709968675088ce393042725a58bcdbcc89423. 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/USWR60611796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f23d9eab743ca1bc1790a393ee5e40f5d9f8a879d0b883754b1a12d6b0097. 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/USWR60612142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0c3625bfb6decd1a514ab73abed36caff8c34b268266f2a4eaeaecf724ae3e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USWR60612143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b647285999b9ae00aa85b2eadf495dc573e53268404e448b94b5545568b6a8. 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/USWR60612141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058c5556d9bf5110ac189a3a2d1d79e26fc3619657600c52bf0f88dcd1adf527. 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/USWR60612139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf498efbb5c1967dd187561264e1b15539d56abc8435393e5bef37aab2532936c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:39:10Z), 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/USWR60612144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597cb3d9188205060c787dde0a0c0a5045f2fafb88f9efe5f3b724bb81141b5b. 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/USWR60700777.
Mark Schultz Live - A Night of Stories & Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebbb224c608ad33c088366a03cbd9646441101de86e55d16bfa2c5f907521e7. 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/USWR60500336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009941d5fce19098780126e1d12555ce6268e962262afe90b0f9909ecbfd7e28. 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/USWR60500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1afdc410824a64043bf171464b0b66c104900916b12aef44f0b06446e5134f. 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/USWR60500340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4b7ec99abdfd0b162c4bb7b2b2d46bb6ca1d7af034aeec8885fea76b3514aa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWR60500343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae6fe7e2368822e89b5f35de97c4007ef0e3d4d0d99cec204567616eaa95ee0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWR60500344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4015820e5f6f1dd75e66e18b0cce1b503aa54d8cdd5c4bba68e2c9a769a4e087. 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/USWR60500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e03b2481bb2acc96fdca0f9738adaf81fcd63f46ae0c321442c75e0e7fa3e68. 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/USWR60400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb033666fd66203e564e74a68c98084558629ad0b989b86aedd1bec1765ff3575. 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/USWR60300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa5aee9db344e9fcfa4079ea9d39e0e83c6280fcff0b6bc96db6aa43ec80e9d. 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/USWR60300871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0da046bfe42d2d0efc0b86095eefda1b754d8c192c5a6abcce9770e22068ad. 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/USWR60300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80857832f15e2bae90f282664b2082d3ebdfd83be94b943a721ae4718972bc5a. 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/USWR60300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698fa198ee0fe6d8377525ece9bb10d575e4cf027f05a2bdfbd2e91b90a0cf37. 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/USWR60300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57035b129b5e840434a9e1197348d2816bce525345ece29cb9da5cc06ca22ca. 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/USWR60300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a60ee04581bdac5d25ec10f46d6c19eb7a739cce361ce82b17fbcab11604530. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7442e3e0723afbad79f1de517d8938cedc1a53997e7c26ca92da1f6fcd12b32c. 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/USWR60300870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af7b5c9171675667927fb96f069dc8e93b47259fdee30289f7073ed5addad9. 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/USWR60100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9439681098e72467fa767630f627bc8ad0dafd2a1159a842d22a656c3466df0. 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/USWR60100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507639e7c66193ffd849153c8c42f7c41c96c9492cccb3e3b2c13770f489927. 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/USWR60100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6410ada9ca9a9803dc9dd3daa4099008d4211dc32116ee044182538f4edff65e. 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/USWR60100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d7a21692ece463f9b246108bf5eab86ee6064e9f254a924c05ccb6b37b9011. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWR60100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2016ea93e46e5c7c74176b78a6ae592812f25e4bf8a3c622c21fc61a4d43ec. 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/USWR60100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801216503aca9823e4e855bc107e2726e6520138342f7bdd27771b20bf0008e6. 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/USWR60100232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e998c4600e6a66630a292c4563e890557de5ce53c2886a69b8a55f3506122c. 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/USWR60100231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b5a940093a3a05dbeadadaf3011fb97136f8c51602c609e30417b3f13fc112. 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/USWR60100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046056ec6f70f7db6f80b846df03f602546468cd3885c67be9aad651ee294bf0. 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/USWR60251118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2269cf5893d3f946b90f7073b2578a11ab98590cdd6d13e3b13adf3ca7714f. 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/USWR60251119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ac92858118cd619f5f8bda980853c41abbe75054537bb4e515b4c6c608468f. 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/USWR60251120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f32e414523dd9e86778fd10afc2e414b78b83fc52dc4a5f5a4fddd0cd19207. 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/USWR60100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9870a1eeed95990e71c9333d642a19490b15063db8c006c969d6792b9e121a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:54:45Z), 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/TCAIE2438350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9522423c29a60c6e49143164eff1d234b54ff1ae9dc866fe4e1ad8c961ddae2b. 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/TCAHI2308001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96e82c767fd8dc75881e35345986a82b706b70bb726e8439cd3ed8db24e813f. 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/TCAHB2320416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939297d6bb632fce55976e9b6d6f4ef0b5c45f4480fce70cecfc8d39043c6bc4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWR60900619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f32e414523dd9e86778fd10afc2e414b78b83fc52dc4a5f5a4fddd0cd19207. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWR60100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4015820e5f6f1dd75e66e18b0cce1b503aa54d8cdd5c4bba68e2c9a769a4e087. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR60500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735099befa4b87e070d78bb52b010871c1474f1dc6a5f4025d90480a306b903a. 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/USWR60200375.