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 0x6dc0e98d6b8d0c6abeaa82bf3410dea8f3385a3334ac9c4863c3a283f53755ea. 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/36523c0c-a82d-4cba-bca8-0a8b71f69054.json and https://artists.proofprofile.net/proofs/artist/36523c0c-a82d-4cba-bca8-0a8b71f69054.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 0x40ad1b96632fb70ec11f8dd8d8a5104013b15a4a41c36d52ea59aa5de1bd0ee6. 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/GB2LD2110205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b00b9546da6b14cb3d52255c17fb1dd6289ec836ea2a6b24d6f5ac6fc3f4b2f. 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/GB2LD2110177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1180c2a4f4115547088fc865baaad64e68dcab7e0527940d18356bade4616d3d. 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/CA5KR2453390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052d1355aa0acfcbc9aacf174a1f06ea1f4d306a8d17c2e59741a8751a564017. 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/CA5KR2379252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300051c52f9d5ca61740be9a6dbe8c9335099853af58112768e238f2ad8e211f. 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/CA5KR2396186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ddd89df1c346daad641031a7a8e248541d5f5d1f595b99af596567d976657e. 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/CA5KR2453464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f55d1057b4786d6dd1ca89f8f49bbbe95f86a14049763ec0d4ca2a2b93c22e. 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/CA5KR2453465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71ab350d704d8eda1faa0b3a6e54766ce3d6d71bbe81c37e1bdf5af189e8444. 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/CA5KR2453466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300051c52f9d5ca61740be9a6dbe8c9335099853af58112768e238f2ad8e211f. 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/CA5KR2396186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce678b0e7859ac3fa50e9795b318b493646ccb8a3aca87ceafb38f8e21d7c2ce. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLCK42223119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad976a0ad4909177ef1fc04ed01c6ed31b8e1dbbfa084fba7bd5509e6811284. 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/NLCK42222421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d34d479cb601bef13a7915511ce7cf253696e0179370cf13ded077cd5a9254. 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/NLCK42222079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87316c1742359cadf6f188bbf1a28f3efc2e21d841c4af436f233babe68c0e47. 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/NLCK42221692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cc0f5dfc57b860db80a73a7a00b2f411e08aee9afa30111f343c08e81d66a7. 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/NLCK42221220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1614a011c7fb955fcc4e2d33d5ebea4118c4ab865e77ada9c7eb08de2a200f. 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/NLCK42221913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181930defd11298303cff328ef70009c73ab0f99778991cef92b99a97ac4b4ef. 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/NLCK42222011.
Colours (feat. Diamond Eyes) - Feint Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d486e1f812806ed8fe5b25b36e7d46638edea2529e9bd1f681be99b638ef1d. 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/NLCK42219766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ea22200a802e594bc2a7f21c051a4cbc9881422af42c84d2f22fadcd81a136. 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/NLCK42219882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73790179973abb3e7eecab448712ae6886eb187af4e4d2afcee8607702c1a89. 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/NLCK42221918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7dfd9600b0f185fc514acb95943c769c994981168757f4c22497a0dfe9805a. 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/NLCK42222779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296b97dd98dbef2e87709b62daa2359bc3d344ef5dad238ef4a416bbedd40442. 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/UKEWB1600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aacfdf4ea636eb8aa3fc3f005fdf1169c6726f3ad1c998db53936637d2a7c7b. 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/UKEWB1600142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a23a0037573fd5f45cc11f7960b79ccf1ba1a85acaaedb55df2c4e337ab22c1. 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/UKEWB1600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bdaa3fbdf2d20dc818aa78743f32b302078d238d1f93d728a7e0dfd0f6a004. 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/UKEWB1600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ddf3a885dbcb9e1abc90699c3e4573419c6ad0e45760dababff5304c833433. 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/GB2LD2410157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa938df5ad54c6b963e38cda5f5bc7da3ca16197c93e544957e4838925c84573d. 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/GB2LD2320214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5847ddde91854213208511062dbff4b769d99bfc07a574fc549c4c9efabf1b27. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2320215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b030614a70d80589ab5019b77d4ab8523c1b15e4d901baa3bce03f69bd8539a. 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/GB2LD2320170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae38167637dfef4b3055b3a4866d953753879c90d7e20c7a4ea31008d5a0023. 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/GB2LD2320216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e36ef795808d946631cf128ae84feb7bbf371b06fe694cb7010110e2d306936. 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/GB2LD2320218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa938df5ad54c6b963e38cda5f5bc7da3ca16197c93e544957e4838925c84573d. 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/GB2LD2320214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b030614a70d80589ab5019b77d4ab8523c1b15e4d901baa3bce03f69bd8539a. 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/GB2LD2320170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2b1f44f782323bf414ae03979d648c50b86afcc62e0c659939829bf7664920. 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/GB2LD2210433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad976a0ad4909177ef1fc04ed01c6ed31b8e1dbbfa084fba7bd5509e6811284. 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/NLCK42222421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa937cdf07bce699ae1983c9826d38971676c848fec31538f8759db2ddf52721c. 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/GB2LD2210334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1a5c29cc0e46ce5cc6339fd1bdc0ee914536a1221a71546911694decfb9a8. 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/CA5KR0010313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10c3bf2c8d142dfbf466cd152495224b5639742013712b196bd0303f7ebaef7. 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/CA5KR0010310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b39081e8c2db72f96418b8dcc6b58e221191b92e0453b29b5ce68e534a5d507. 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/CA5KR0010312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1a5c29cc0e46ce5cc6339fd1bdc0ee914536a1221a71546911694decfb9a8. 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/CA5KR0010313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48bbeab8a5dc65b40c5bee0ca30653c1e2e3a479b6b53e3e86fdb5050293df8. 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/CA5KR0002654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b00b9546da6b14cb3d52255c17fb1dd6289ec836ea2a6b24d6f5ac6fc3f4b2f. 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/GB2LD2110177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5114b5f1400c05ae2c870952b50fa5172379fec2311438f0591c45f037f77388. 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/NLCK41083601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638802b322df72d89ab61483d4b0030bd60e94f83249f22e8ac98aa7f839c083. 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/NLCK41083602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e323b200879eb32bac57f1c3f5086bf904f15c03fc6217b5f9e23695cba331. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41083603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44de9b4acd029f49e719d33bb9818a0b1d8a625450e6077c1579d3d39da7c6e1. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NLCK41083604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638802b322df72d89ab61483d4b0030bd60e94f83249f22e8ac98aa7f839c083. 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/NLCK41083602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5114b5f1400c05ae2c870952b50fa5172379fec2311438f0591c45f037f77388. 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/NLCK41083601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71374be2afa053eff7714bbce06a5f9a1b68d39211cff485ed21031690dd1d0b. 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/UKACT2031795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129e7bf417b0c3717733b02d98bb5276de151385d7e82bca987efdb93c2f3382. 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/CA5KR2078929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6b08c0dbd14fb6c9cf15ae5c1c20a979dca5d6dcb71bf3f54b167450e7d302. 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/NLCK41066708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1339bba7cb0cf9229690472b098e607e5865551f2b6931d8087f6ad335b6e. 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/NLCK41066710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2228c23c07c4177c3a0573c32355ecf1067731640a5e3a385b0792efb755cac. 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/CA5KR1979512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3113cb1b8de63ecd5502b869aa1cf0a7a092c04f778dfa3a8fcb5dcafb7e6210. 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/CA5KR1979514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ac4e4d7a1af3ef4061f7610f889f150b4d89986a789b013bc7f5890c33506. 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/GBSJN1300886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fd6061d9596596350df48a94e8cc969b9a726a7f78b716a36d3230bfbeb662. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a20a5ac109be3bde6b2b9ff96f637e45ccc281d785664634fc31f0e2468cfa6. 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/GB2LD2410080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ddf3a885dbcb9e1abc90699c3e4573419c6ad0e45760dababff5304c833433. 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/GB2LD2410157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74fc967d8cf2a3e8efff7e43e35a1564652813870559fc7b093a03ca4da7d2. 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/GB2LD2410158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc3eb3a3253aa579430beed6f6cdf9aa1a05a59ac10c2b3c44e0190162b5de8. 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/GB2LD2410159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f5da66772318a1a933d261c6d80294192634765c334a9888f81d789106e20b. 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/UKACT2133026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eae1d4310c1717dd58ef85816f697a0028c7af2cf5c711a1efd2e0b86a531cb. 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/UKACT2133027.
Tommy's Theme - The Caracal Project & Grey Code's Tank Engine Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e82d0ef465d8ec39458cc70de751e91a5963203d76b891b06a2413bbd8f3eb. 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/UKACT2133029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ff57b4b9f878c325dc81ff62132cd0b0ac85c0ee0c5cf32560fe743856bc46. 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/UKACT2133031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944eb77b93f9ce1f8da3a4167bfd07c675ab68e5993f281810ead9abb0c07f9b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2133032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620088b20ec99bf4b3bfb30f45e9f1645ee81898272158e7cd21e628934e32bb. 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/UKACT2133033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6713fb3d0e9d29dc153c6b7b013375fc4a5b2dff0ee0ae1c6112d5059a20ef. 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/FR9W12221328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f47965bc6ee381d996df1f919c359c1f4a5ca322596d337437c92f276a68a. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/FR9W12232188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21141471bb7b932d299a1dedae2e0fcf62858b7731e98cee4834754c1356a0. 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/FR9W12230757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5669a6de041c4c1da2ea3725129814adea3607c3e73e13f04781149bc7e9e1. 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/FR9W12228063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a1156f36a249817cd8e8f024c4dc6c433f968f009b9914d496b16fd88e50b6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKACT2031790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a17efa8213af844a7d42c5a1355edf2968e006a4e243960a8c637dfc0344fa0. 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/UKACT2031793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158db92e410ae1ec150b0c5eec4e0c29f71601ad4452309c00052220aa77ed4. 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/UKACT2031797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c02edd0771f61be00faa9c74859827a4d87279ede5a7876f423ca1e8a09f94. 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/UKACT2031798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed72a7b03f8305405ae90403140cd136cbed264a68e577c6a11f45aaa8dda97b. 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/UKACT2031799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa367502298f300b9410539da512a541dbb4b0cafe492edc2d9be188aec9d7a41. 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/UKACT2031800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef64fa684bf5acbbdf9048ddfc670db883caff462d074fb3b98dddcadb24b5da. 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/UKACT2031803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e98f9d0d627a896c3a512259c1de510a4df103ea5b57412e5efb258708c5fd. 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/UKACT2031807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb41097f18d82bd28e936378ced47e011fb0c3678594e03b521b8b23027f74c7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKACT2031811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b37c9868fda8cefc18888a14b9a2ab1c23010290ca21135fb2fc5003f8c196e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR2X41759054.