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 0x81ee67cb27412c46b840fc8aee7605434b1b30826ff8aaae72cdc5c5c71e73ca. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcad6bb8-374f-41fc-b72c-983c5ec54775.json and https://artists.proofprofile.net/proofs/artist/fcad6bb8-374f-41fc-b72c-983c5ec54775.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 0x01bc2436a6234ed53729ee10659c8e5d9c5014c99a3a856ee5064bab8d5a73ba. 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/SEUM72100715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dff978efb83872bb8e72214d896b0c8b2deebcce066e7088c917590afb0e038. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/SEUM72100716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b636631b6a0ab1b0bf301fbffd243f10944f67d65e83bc919c85fc6b2d86be. 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/SEUM72100717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315e7a97f5bb754f5faa97d6b7690100d554725b12d38d23b63307683e13403e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:56:34Z), 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/SEUM72100718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72386e716625b1e739502a740083776375af0aadf098753c8e7a395222af6bd3. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/SEUM72100719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef34818d5d4cdcaee383e00dc8ed5b89c355be4a1555573f62386785c596a37. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e10478587b113dc9a597bd9fefa77d49b65f3111f2c70eba944a6c796853f1f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/SEUM72100722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2619b6e76ffdec883489f949213ce239e6cd270d1a992179142c0939351b858e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59234a04064acb6396c2e62b9bd4a8e32fe8ed3fb81c99845625e9931ddbdcc0. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:55:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faef0bb4410bedf602ec347e281d8c302862f8068b8cef70c574d6b1b33fbf6. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e07440db002d35241d41597a51d3d7987ddadfaf68834d57d8e5db01124feca. Chain 2 (Bitcoin): anchored in block 958752 (2026-07-19T18:51:33Z), 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/SEUM72100726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b139399de422b44fa73fd89418c42473e8fbb53be234d7ad591103a80da92ee. 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/SEUM72100727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9332b6f6ef893413c37d53f13311512ac9532b9bc6ce396ab5b23594df69f94. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:20:49Z), 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/SEUM72100728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e032a1ad35baf6aea07fb0db9962abe402fa0db7aec3276a46a16f531aacd82. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:32:17Z), 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/SEUM72100729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e9d9ba0ee3b5d2781ef695fb031f86767281addb91925e6b1c227dc34819a6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf586dfdb23b2aa9071cd0513ca31e6252fd2891b4e6c412a2e67281a9867ac1b. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:46:12Z), 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/SEUM72100731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dd39840305a99912bc075d15617da920350d6f165ff7b53d880f0366c359b2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:36:27Z), 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/SEUM72100732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7451464656f5672e2f9fc42349c60d33a7df5cbe4fd5ac53bb8800364725798. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea5e0f0b390453598095467a5bde72e2690e4decbe2e51d3b3bf8c4e00668d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:45:33Z), 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/SEUM72100734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046a0cb8afc2a5bafa5aefd32cd9e8f012a92be3218083f2b49b1cc732efa286. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/SEUM72100735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527929c9396afc76bfd099a1176303d03ed3c5814974cf0e01b434f9c9365e95. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:43:09Z), 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/SEUM72100736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626c71aaf5738ceaffb92a1566f0aa24014501fc69d103a2152ee896666970cf. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:03:57Z), 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/SEUM72100737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23aed1b4e8cc0425c6e5f9a67f3be69dc051ff99ec42d9047bf323243919810. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:09:16Z), 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/SEUM72100738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f31b3d9ef96c55fea99ea1e2683676b11e5ff1d14ab688438b714e16f3b60b. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:40:19Z), 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/SEUM72100739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc6ed8c426bb85cecd996256c2e687fd86c9b8b696fdd526a39d011b21c79b. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ceaa3ce093720991317a1b1fd4015c99a57eb2c1fb9ce6acbff11bdb9722f8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc17ff71a00ca000e036f5617e83e8e5a86475cadefe5c3f325db585da9b8e5. 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/SEUM72100742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8f09727909174f9534e9f0fb279e84fea1b75698e569380d1c37f4f6541ff8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefeb4dae83c774301f1e67e3f649e48683ce3ba6c3988177dcd4a9e148a0f012. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:32:25Z), 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/SEUM72100744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299af3277b5792f6beec270ab0d1660e130e7f30b409854138ceef4119eedb06. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:59:32Z), 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/SEUM72100745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec8c0f56e7565ddda62db1637d5ab1937aca35ea0d8e2c02f9057cd08de9e09. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e34052852da2a7dfdbc06e30a5861ad69127e606e5a1f0ef7d5bde8ef0e4437. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:41:04Z), 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/SEUM72100747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e4cd885dd6f92c5134a186e2bab4a5dbb573993e6afe45e3f7a49ad55e18de. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:49:39Z), 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/SEUM72100748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adfdeff2c556ed5c5b934f474512880670a07e35beb976219f99c6b800e123a. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:28:25Z), 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/SEUM72100749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7717fe984ae28f66a085d6b55cac6adfb5bda71d3e4ca9455715f0b0ccb780. 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/SEUM72100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe101ba21ad1b88aa8445f3d6389586cfaaf71adfd3efee19a5bbf603274e861e. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/SEUM72100751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebba0b03faa91fcb1e37287af70536ade64916b0afbd78ad275867903e837d98. 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/SEUM72100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b44e6c1e4651d82e1aba85e6d61f4bacb91b4ad49ea2b32743e49475ed998f. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/SEUM72100784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8fd8ac80b1f938a66618bf89491c2b5a8fa7e539e6c36af927a5822e08ef32. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d3c7cb47ccb4e3d14e35958c800ba56d87be79ba048b4b43b1d0ebce535a77. 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/SEUM72100786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f43bc5b40004a45b46f256bdab5bc434794176164229d4d8505205d8b59227. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b5e171c16c9c46fc9e1015222c2e1e5c2a48bf29f5e600d9501e5fbaea1e63. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:05:09Z), 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/SEUM72100788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7523b3b530b1d0ce4f879231bb645f27230018191b15e55a9415ed0a24169378. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SEUM72100789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f72f6b6de583304915ee111b635bee36bf476d87661ef48384c7a22c66b85bf. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/SEUM72100790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3af57c422225f7ae08339cf8ac603e472d5e2cae786fe2c9fb455343ae3865. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9668cee97e2f60025782cc430c5b93bda9c085342ab491aec34b33300196f660. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:58:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66fd12f82beb4af487c4e0aada2395aef5309e254740d7711cc75109b2c325d. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/SEUM72100793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c94441816674304b0901202fbaf1bd4a9ccde5e576995e43db98be98174b235. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/SEUM72100794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8772fd679acf2440c2e9464473c9fe415ff73c2bc84abadab290a30e8e25cf96. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:02:31Z), 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/SEUM72100795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3da5e8ac28af88ebf7c69c1b6d2052462a0b24e71531461ea0065e804d16da. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:47:01Z), 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/SEUM72100796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e995d6fb6b8087983215dea55f399b101af6ebc8e3f699bad37db026f061fe8. 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/SEUM72100797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8ca05e27b0e1b4a8c49b060b4037d198cbaa14fe29d24fb117579e2ea6ebad. 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/SEUM72100798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8b1286cd62e487413c1d20f97c64f02eeccb446e29d70f071cf7733fb159af. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/SEUM72100799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdb48fb97fdf76543c21f9ac9cf63e0a68b07d5e71decada90cf70b971b6f8c. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T17:01:31Z), 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/SEUM72100800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608fb52739327d0aa0964597bb7779182f528132ce92926fef97391d56eca1c3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6774f5403a1765b67e5bd3b47c1191a2ed67953ca7b5e35f6c858ada7e381ed. 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/SEUM72100802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c1ed3c81d75b97c80549b87104b5b033f6dc9ce1c68899d47b18d4925cbef2. 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/SEUM72100803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb7819df5313d1fc2c072c65a81fe17884c8d09611f979b26b4be457abe7a19. 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/SEUM72100804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225e409e500e90ede77b085653011877bebbd25784945400e5f4320e0955b938. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:35:55Z), 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/SEUM72100806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0364ee4ecfc555ce16e45cbf78a9cd46e9446f1097b4918b74ffa67eb8dec00. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db68621a995cc2961197e36efa59efe706bd5f6d5bc62cdd3b3c8cc4634a872. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:06:59Z), 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/SEUM72100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293424d8b85ba1cc7e1e3aab6caa45cb94ebdea8fdd9377fc36dfa50465217cd. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:30:10Z), 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/SEUM72100809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6706766fb004a5aec1b2943b6b471302e66b943f3f14202777c3ba15dc0e89c3. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae25ebf4647fa9a69d1d4e690738a53ff7512a2967032ea74e354652e2daa353. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a258922d1766eb24e9a34f0d4a3bca6fcf4197283a1a4d11021b0739cc2b5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fa297680d603c68f937f3dcccb867598457369bf8550ebedf655a4f6ed1d9c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:05:01Z), 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/SEUM72100813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153cdc22535e701cfd09e417e4515740c1bdc90bcafa132c7158c585f6038d09. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:02:17Z), 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/SEUM72100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39c7f42957c1d96868f5c127e336ebe677f162b955c9a06d82f13134cd502ad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b9cd42bbadd8985926f7d9dff0c44a39900e58025e1e7cc40ed9f29ff80c1. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:09:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13fbee267aa41b07362b7ba7c3d41eeb5f7c3e9239040a57183b3e818fdaa47. 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/SEUM72100821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40451f5acf9d5cb39e385213dcacc0045416a7db9a108cefc5f83650bba5ed81. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bf678b98bc57985131e3f14d0a16791e3c415987947275646b6d0b9e93c1cc. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:21:55Z), 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/SEUM72100823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ced0e09e915e508ed64dc615582a3933c9bb71f47234997378cbbfa9fb147e6. 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/SEUM72100824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc973084c4fd31ce38515c1046d23a2f30f0a1639f8834ca48d51f18ffd48f92a. 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/SEUM72100825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e3ac61ff3940c65826bad32210ed22acf1af847eb225fec2adc40aaa72e23a. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/SEUM72100826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e74ad370c340bf3288a28e3860d2ec86ed7d6da702dfea4f7b6930962200fff. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb53cafb935f48eb077551a4e0261db223fb7fbea7188b719725318629abdc5d. Chain 2 (Bitcoin): anchored in block 958752 (2026-07-19T18:51:39Z), 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/SEUM72100829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac1e6fdcdd8c6fd9c2b086f3a4c3f076db19953660140f694daa5b13a2a3ea5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:02:57Z), 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/SEUM72100830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9953c6b2fd93cee470dbfab536397f470c9da2ffa16d1736b251cde5bf54258. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:15:25Z), 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/SEUM72100831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e94168114dd3cdc4aa8ac0ace815aa3eaeba1a003e4035eaa16e474af655fc. 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/SEUM72100832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3602426af41da236b170ba3dc416809c74283a47b78fa39f372357e1d63e086. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f9f4ad078691f593f6534076587b61517b1a8e24a13070b874c49b87db93a3. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:01:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72100834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2335cc3886c32dd70768c6b552db041d9e3028de8826c8230e5d68f297be000. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SEUM72100835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b29b19d0593a4612a37f75c19b7f354b59743b8734aae9103c9424e7ddc5ff8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/SEUM72100836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364ed2694c3b5b5007c3093e07b43ba5de275fa78c8464a21ad01d4276481aa3. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/SEUM72100837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69415f857f987b898c939fb4ec209e4a50bc9cb60572518ac0607133993dabc9. 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/SEUM72100838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231e3d0068f99e8a76c1e49490a40553f073544b0c327de177816e71220428bf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SEUM72100839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418c75c319c12a46f49baa67935e3ef8f3462215d9c34e751a47b6b3ef921023. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/SEUM72300284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a03e8a15612c90f57feae4b85e8f42ae5c54b591c88c5084deb019d65e32abe. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2378d740906eebd44f6c9a0667a1658877bb92d63adf4b1c64e3eac857902017. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7500f32751ba560611146bfae7374df53b8a591161c07c3b7e81bd1354c7c1. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:29:21Z), 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/SEUM72300287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc5b5c9df032b19040c5728429c4184f26a2b376925474a1ecbe0f9aa026c19. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:24:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d5bf4bb8a3ba2fcd4a492d6d3076a6dba3b7fb46644c725481fc99cef9b64. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20010d32353a0d3a9cf19bb493c26d3ecd6fe278115b9c365876eb41dfe4ed4. 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/SEUM72300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9600c0a482c7550f7e6e6b98925705637ced29356d0262d57e1c84e57253f5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4743312da49260050db29c9cdcb727b8ecca758ea3fbd036c9ffd33abacc7821. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0010dbfd7d6b03f54a1546a24d861e523af9a2e515dac9569e79849dea8687e8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SEUM72300293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d51b2c919f20ef07169a66372a846fa966b3a1d18aa44d0e95b76d504dc00e. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SEUM72300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6510860942872bb1b3f3592ff2187343e9352745f4d50608738fde03fca23d9. 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/SEUM72300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3868b8b25b95fef8605500662343195895e179b6e5e63c71c42be102c0154b4. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:31:49Z), 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/SEUM72300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2378d740906eebd44f6c9a0667a1658877bb92d63adf4b1c64e3eac857902017. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:23:47Z), 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/SEUM72300286.