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 0x7e146bbbab4a9c9a8dc1c4ac31a2b91feae51df525972b1d7a8c47891a81890d. 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/71d91677-0039-413e-9a04-1dc431a92797.json and https://artists.proofprofile.net/proofs/artist/71d91677-0039-413e-9a04-1dc431a92797.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 0xfb034746651c777408b06ca30f6624a5d567d83a7aac2e2270f79412f0440235. 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/IL1042304613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfbfea40d706b49404f0fed4c0dd58d32baa6196a0f588dd41b2ba6f1f9eafb. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:05:55Z), 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/IL1042304619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67d17db7069b539a053769575e3aaf619dd88870d98a5b3c897a7fb9234c569. 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/IL1042304620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b6a7db885a1bb304f22b9134e122fd2db95482599f817ae7ce1d28a9152a44. 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/IL1042307293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c047169482064b5091e3437ce3e0c08d7c4f207021578285d0ee0badde220d2. 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/IL1042307294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7583234650a25f040b86986b25b6d3ae4cdd24acb6d758c7778ff47eec758e09. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:40:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042307291.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a78cd17be0b9d28dc3a90568538576486fcf9b8fc8c8d1be32dffce791c4f22. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042307292.
המלכה מאיסטנבול / İstanbul'un Kraliçesi (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029a8a3debd7ffddcd893ab6793a455f2e85c0b7cd2fa216914741b47fbfb7ce. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:21:22Z), 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/IL1042500302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342ca223a1ca0ca34f10e1647169590b4493f03d1e2aaf5f886097f2ca603f19. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ce56fa7ee3066a35def663a3324aa6a41764882fce06ff584e896feffc4189. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/IL1042500304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8933d497f74fb7ee4abee113e6dac64d246273f2ac498324cc41ece11f03879a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042500305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d574a4ef3219e8a2ceadfcfb14fcd2fa43b4bacc54ee20b3972abfad29c080. 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/IL1042500310.
Live at The Sultan's Pool 28.8.2023 (Jerusalem Festival East West)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9033f69ccd8f4e6bd178dcca7f0cfed820ee24446dfc4a97f4fded2391dd0cb9. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042501301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499324be8c04e2f474500d9b99fedcf819a103ab3d9d441bb9141d21f7081deb. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/IL1042501309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa249ef5cc8abc84add84ecfe452de7b5af558cb03d23334ba0747a7cf096767a. 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/IL1042501310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3122c54ac95e746c1ef2270d2a29fe8835a1f552c751ef053262f06371d2bc. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:54:34Z), 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/IL1042501311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e188bc91853509c778bb8642fcecc3dea6c862a72f2b3479ff5ea007087857. 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/IL1042501313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7584fa73f5ff5283ac900ed53a133a34c0d64dbb8cb8f82300206b71007bc773. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/IL7532513254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a77b860ce28e51633f7df915e93db7ed06bb26cf3ee22cc8ab1cc9a79c6aafc. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:22:49Z), 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/IL7532513255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0c71ad5a0c7dce2c47128109d4b3a66bfe3d8d5d7435ff565e2d6a9c9f92d7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/IL7532513256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0326310c5244ff82427dd8e7e438eaf626eb6a877373c75099d670f8805bb333. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/IL7532513257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8884c5f4ab4a4fea96e90755db8b0ea9d2ae8e8048d9197776f7f745ff6de2cd. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/IL7532513258.
מחרוזת לדינו (LOS BILBILICOS + LA VIDA DO POR EL RAKI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c3307c1f2c7bad4b1506bbfe1a3911c19054909ddf5c6c3a3361288a1278fe. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/IL7532513259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aae7389c9d57141c4a205dae69beec048d63292b7a2743762544e4e6a82b95. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:45:31Z), 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/IL7532513260.
מחרוזת ספרדית (מרגריטה + מלדיטה לונה + במבולאו)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14813d91d341c2f8d03d5eab0e8df9f0fff872cf419c053abe8094fdbaa8d12. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/IL7532513261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951aea0959477e538aa2dfeec91400b0411916266b28a85ef63d3e6eefbf7553. 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/IL7532513262.
מחרוזת מתוקים (מתוקים + תני חיבוק ילדונת + על סלסלים + פני מלאך)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424df1ecffbb39232b89076199a553a141b0ce7000b46bce72faee7a00c50d30. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/IL7532513263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b4b38499a2c3783666117f0665ddacb3359e3b0a7dc99d96303a48048eaa19. 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/IL7532513264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1dcae1aae27a2918e166bd708af660d76bda7164c8ce3cfefd76e6d840b157. 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/IL7532513265.
מחרוזת טורקית (בבאים + הולייה + אללה אללה)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32034526e035995491701b1c76a53179b242046cde2b1762600f6caf5605f3d2. 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/IL7532513267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401f5840580c16ef9aab03cf7287698011e27e4434e3d9ea10f91ecb52d3fcb8. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/IL7532513268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a3f3dff845fd2a119c0728119c384d00bd7d19fadaeeb44b198ee6ce978205. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/IL7532513270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa038fd720b9b97ac5bd72e8ee729ec8ae6b7d24ce4829ae901ceb3acfc1f3b34. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042503301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd31e05f328136e0f95acd9edec018f0c618344818b3677bbe181cb13cd8ca4. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7532514044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba22f7760f7de41357054da16fe514554ed63a64842a205e03d6a90d252c483e. 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/IL4070900879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2eb17140093c64fea7590f1bab1c0e80881ace4884e59d8d3904a4a5c65e80. 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/IL4070900882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a14a27f1f1389021395a875e24370392c326bbe39b808b02064bd929a374ec. 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/IL4070900880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fb5960a22826e581efdfe39607fa0c153aeeecd93fe3e65e13ff799c30b28f. 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/IL4070901344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4623c4fc6b6d02dceb70d305b2ff5333ee0926e3b3d7f6a6694055869c2f90. 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/IL4070900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7f8f7be0f4ff8541018c342d6815c3ddf8abed52cb63b10f92850f1dbb33b1. 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/IL4070900883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18e45bc63bd6fd146f2c3b35e65ad17bf0c8f1543d5246280325365d25a9039. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:24:38Z), 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/IL1012200878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad57e03f36747354d65dab47834eccd25cba04c3ebda676bc4b386757940932. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/IL4070901340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59eed063b00681efb721bad9eccccc8c62dc3ae4f20cdcad4b2dab9f6ddf42cb. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/IL4070901233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d50bd8a00f157d79d51791b02eba9edfc4de23f98de8bc6a81cd5294d7a671. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/IL4070901341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60bda5a90c6fd4a279896e2296503088529cc62630fc3e531770b48170f7e14. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/IL4070901343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa99f764f65974faebd9f71afee5713afe740254c699503d921835391b72458. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/IL4070900881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d420b3a86bd91a5f38c0e6e09df0b66fe1637dcffad0308b82bdeed6e54014e. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/IL4070901345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5fe6eff1a5c4704cc44678d7fe61effca626fb4de221f7354c9103eae6fd80. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/IL4070901346.