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 0x163eaf99da099f9c5d000cd1ca09af138e6612ac80bd86644e8bdb6ecd126d8f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10fea028-69da-4e81-889a-cfbe3a7c9fb4.json and https://artists.proofprofile.net/proofs/artist/10fea028-69da-4e81-889a-cfbe3a7c9fb4.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 0x5dce6cffde6d7410f80cdd56016d0da662c6df269f531c36cc1b32b065bd2933. 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/QZWFK2555478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c824891392f4e355373bc40ff17d6b839e84e0bb4672a858fa7f50f9d197ade. 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/QZWFK2558478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c651fe0f853a908ba01bd0f35d3934332e6255327377a5d256c7e2c7a10da7. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2523428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31b811f958aece0c6ef46d1b35466bf4147c18c7e63a87d94b5c061a0380b00. 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/QZWFL2507096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769945429cfc97d1091ebf98f94f937e62d63b59ef4ce5fa468472600ed5940f. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2521717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60aa36e63e35baf8517e99b6fefec2c56a719a2b935b7bc43124e688cf856ae5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2525148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0979ef3886001f172ca94073303d6386fed1203b2dc9a6874d23a800f3d74016. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFK2557161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a20f166af57369954b7ee8244a692f6b0d89e7d3df62533ce22c96ac0d0ead7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2518512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83884b2a055e5abd6dd9bd322c7d86786cbd8a9387bb9dad5792e8a24212d1fc. 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/QZWFK2558476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4666a8d0fb2b5bd9c22551c789644799db40c6c4a3e7f8a558347527a27c1b61. 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/QZWFK2558485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2987db972b0c3dcad560c0d453cca91403ba05b3632a51a6f96a47764d1c1195. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2523412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb91cbf70da645d6503a97a15aaa9156a39de16c8330d35e5ebebf9b174b572. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:59:09Z), 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/QZWFK2566457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29260c48971ad943d688b464c6e2f91e5aee39c42e5b065807666e143b05a34b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2566458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357aec98c40f20e9da6723cb676fb5da6f1e7acfe3213a6a887c7599911f42b1. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFK2566459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff048aeca08e7ae13bba8b71f57ccbb331c717812ff7153490c1d9940901285. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:56:17Z), 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/QZWFK2566460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ecfc39716f6d1b7da8b713376447d2bb8780d52bdd763182b3569858b07c2. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZWFK2566461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bfc26a9e044ce068a4c42c0b9868ca052993d5ec9204d0f408618ef7651d21. 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/QZWFK2566462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17362906e806b7632389f4271e71f98c664ab9b94ddb4ff535d737b59d8c04b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZWFK2566463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737584138f5d8e0c6c793725b8088ec41226bde8078142bacebe1dfdd12ff710. 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/QZWFK2566464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714cf721e18d74b6c4ffdc310100a9ab28229c1f00ad4041a064654c7cbec545. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2566465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb4cdb6828b656ffff2e6af80cde40e01a7f985c864c6d17120d5f44f99ad6c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2566466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56f41e57991e9971746356696f5cd33c4fb4588ce5c6d3d1c8eada19be6090. 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/QZWFK2560121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2f626eb7092054009694b09ef719b56e91af963a237b8c9a73059f37a12deb. 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/QZWFK2560122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634673e9fa19752e20fdf0f6da61383832baa832756a528abd41ee79a0ae0170. 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/QZWFK2560123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86573ec61c410a7760af1866b42167b8124fea52e9c4669ce0ac685341f976cf. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFK2560124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052d7b7c1444895a455b79a4a0efb8731275753092b2ca33c6049f6377f4ae69. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFK2560125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fc68282d3b772e10da89087fe2c6dd8953bae0dc12a48408a1eaf98b50a6e9. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2560126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b38c7457428a9efa5637a6ea1638134f8bb582d5c067b2dce6b8c876d60bc0c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2560127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff71de46fbe903f6bfecd12721c30a73dcbbee9184efc925093fecb67aed576. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2560128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf9de23fef5b7741573171b182891c448630e87b7f8846335a05cc63a02758d. 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/QZWFK2560129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb18f2fb81a8ddce883a4b1e7a5081d3ae6191731e25807f4b8698d7563ca2a. 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/QZWFK2560130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a87621d271a41a4d30cf7faff58b31d027e80368035929d8ca778ed510fa2de. 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/QZWFL2511132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf475a327d99b498c93713ef3b04a04d3e859b3acdec1282970142b2977f98486. 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/QZWFL2511133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0171b1c3dcdf77b96bc2fc941e7361d52bd81e526d7474aec47709fbcee8c4. 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/QZWFL2511134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc44ebee6fa58bdbe090b9948c605ab00465decca6ad34c4f6ef242e6698f65. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2511135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b6b5472a6bea97535de476c2172f6eaf7f56526da7e7c72ac7a7648dd2d40c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFL2511136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79472e124b63185bb256e0db79d5b2fb67d1fc7e865b6e0187ccf2550643a100. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZWFL2511137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ea7f1092cb8fffd36bb4cb7b6ee286f91750e9f1eaaae10008711716f17b01. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2511138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd856b731364491b788e070dc1b073c078b1c7de6261d4b4981c643a3a65f0cd1. 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/QZWFL2511139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e0e7f1dbbe6414864b63f4f357d05e418091a326e4a18020f2703d8db2160a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFL2511140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e2b98a0883374ce84a5b9d30beb1180a97f3435209834406cdb4f2bbadd109. 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/QZWFL2511141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825b69eaaa2897311fd88556e1a43dbb2eecac6dd97af4572f366ca79f2961f4. 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/QZWFM2518875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7c37804b2dcd63b2571f88b87d29917752773c15e4bca68fda28d6557f9cfe. 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/QZWFM2518876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78b62102b25e0860b95e307e813aefa891b3fd2245fc070d5b47a2aa47d2bc6. 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/QZWFM2518877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e69c9fd4aa9475c1dc2b8e63154c22588416ab369cdec12115c2495d8cadc58. 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/QZWFM2518878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0076c7d2b3c2c913edd42e2521b6cb3bd209bbc51df10149aba677a621aa07. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZWFM2518879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6349bfba9ae4ca2c5fa75a202f328527a438ba240ac5991b24f0fec129cf05. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFM2518880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3fd1d8f4b699baa035ca68fe76948eff53301fa8ca63ad7b84210807de49ae. 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/QZWFM2518881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76dbde4dc46c6db4a8e784e36fe3e8e1868c7807cca3a6ff06c8c97454f21be. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZWFM2518882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cb7c648834e1dd7a946ecd7d3546618cd4b61f944aced9f8834bf8d99ea54b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2518883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003349a0ed1330759175f6dda7bbd8e37a9ddb0ec68026297e63e879ad59ee05. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFM2518884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6467ba9ffeeccf03a22c38c061f77bf2cbae5caeafe3f588b29eaf27c361e9ff. 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/QZWFM2538088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847fd252c98326bffbbdc89c90d9feaa7ca567605df3808b5a93949724b7ee2c. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/QZWFM2538089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e516dc24d0fd033e23d8d5b0c5c548ebe45e18b8b24f24337be7caad4fd0b4. 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/QZWFM2538090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c337c84129ff9b074d034d43e41c3e4eb064aaa1425d318cdb0c258eca8b34. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZWFM2538091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe222e848a7496981ba142c68c5a25177bb50b71a117c14fa502af63579b3131f. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZWFM2538092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d2d759ceb94638b862dbb86e4398d433827b5f617545888df68ef227b845a5. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZWFM2538093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091ad51e045619d048ac094a51b1734f42d31cc33db705aa198aea4a12c552d5. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZWFM2538094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835eca67129ed4ce20ce53bca2aae5f9ae7ec6da4c0010927a7cb59b1e45b8a3. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZWFM2538095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819e3c16765558297a85d85417777d901331f516ab39bedb291e0aadd8c9b6b2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZWFM2538096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f4936f213bf3fbe16d14e3fcf09122e4b888e3ed2eaf87fcc3ab5596be09dd. 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/QZWFM2538097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1e554cf1c9cd66e98fd3bdf72a2c29c62c5ebf90de41ce019dd070303fe6fa. 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/QZWFM2538098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab58c3c0b5222c24ff911ab7b98a05baef9ed9d023186c4cfaf5bd1b91594932. 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/QZWFM2538099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ed89056f81ef4cb4f0211aa288fb1811fad0416e6cf7c17e33bcb3798d8de7. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2538100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592483a27dc5f10045ee1c81312687ddcf72e4ee031bc6dbd5aa94f7a387bb39. 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/QZWFM2538101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d119e5feea4622adb2f40249ce418a13159de3b400deef019cedcb75f2359d3. 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/QZWFM2538102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9de95abb549d7108b435b89c2e9316db17ad9d78436f116622de858f03905a. 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/QZWFM2538103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20722d64c28c87165cc39c39819de6121bb667d471ad6ecf43c8feaf7ad0943. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZWFM2538104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfacd627cfd96c0d3c4181f6d97d4bdf389e00b92a58efea956cac39f370990. 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/QZWFM2538105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17debda84e8b3cb972a133ef01420210ce2187dc58e504460277cd73f5841206. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2538106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26bde6d4b0d3e8a0bda9f3e2ac242504f0e8442757d4d9242154f8ec3541ea1. 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/QZWFM2538107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48727ccf14bc4e86b29649df3d87493f836b6795c362d5ace83469d43586872d. 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/QZWFM2538108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc168b67510e2ed0a2f296872afc5e7ce93a2b57717a23ae54db1524664cde3ff. 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/QZWFM2538109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9cf13831d891c99073cb255497aa6f6a11a0a60e53c608888136a6acf97c2f. 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/QZWFM2538110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f208a6a7379cfc955059f5ed2e10eb58f6d1be80184aa6f4178c402e3d48057. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZWFM2538111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a4d6c7717c76ebaed33d26a4cb0a638ded858cc62ca608e0c8bd48fb31d5cd. 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/QZWFM2538112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e8f6fa017b4390f1e42dbc1851dc7ed41e7dc4dd9f5042e75c330462ee175e. 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/QZWFM2596151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3415f76a92e3b7f7f5b4f27594a15d20a5d33ee4bf8fc19dfb838cb5b8a95. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZWFM2596152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2636097df8991e9d030afad26a4e5669b718ba9b6f33856a560ddd157bf73dfd. 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/QZWFM2596153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc197212be085a605aa6d663758cd6a707aef99c149b1f2dbe56aa6696eedd9. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:33:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2596154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d5bf475121a0c6f2561eeb011c9c98eb5da8dfc58c283391bb26e4e88c3f82. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:36:52Z), 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/QZWFM2596155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe348d90c67f59cd3e09f821d3c999b2493ee8f8e13d1e003c7f68cb0442fd3e3. 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/QZWFM2596156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb27d8f66ae0e48db66f4fa9956b2b3344bb384a97b745479a87ee3aca269f. 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/QZWFM2596157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6a0a519788f241bf4315d23550293606762cf66de1c20448735174928ab3fa. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:20:36Z), 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/QZWFM2596158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1000b424782a41b56e11612ffc95f08aa68ddb9dfc347ca8be39962fcc878936. 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/QZWFM2596159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fe86f7d15129392f015fdcd5da6436f260f6fab6ae126808c8b102e39c4254. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:35:22Z), 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/QZWFM2596160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e17d0c75a116fe8f91c8408bddd3db4444aa1ba91e82e6d01285204bb136857. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:51:30Z), 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/QZWFR2582014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1f2ee10c5870877af8ccc16f116f4f86e095aed2f2fa0f08542019d01713d1. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:38Z), 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/QZWFR2582015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a2572dee79d3778dac8c7f0c640a06951a91fa2470f90997fa5905b9095181. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:45:21Z), 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/QZWFR2582016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf627dc14a5cc47d63689ce417062690fb845b192d2793960399d8a948025f46. 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/QZWFR2582017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797e3aa552e8c117fa620f1ba6f83ff67729f98a2e0b0a44b22934d2ff5feff. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:47:12Z), 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/QZWFR2582018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0284a4b61027a4caddaed2527e4f1894cf4e3eeb816705a6093bd064fa96866a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZWFR2582019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd34da6da6a428e1ecfed2b3193d41bb375322900bd7c298bdf683030db4093. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZWFR2582020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e2bcfaf1881de96dec60def923094b976eabf8de598317bd88a918a2ee5c51. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZWFR2582021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e975caccbb52d122d7558eb3e72eb1715ed2d69009ad8027b369bc0cbdfd6b. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFR2582023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75696af5de3d97fb20167df8e1d825335f87833f7f39ed3ae17b670b530b902. 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/QZWFU2540391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dab90c9a17c2b7cabbe207e1488cc8b4cd508bff49f842bb9ebb0affe2722a. 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/QZWFU2540397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aacabb2d32034ac53d29fb76600f0dfa33ba09aadeef1ca0e4bfac3c045955. 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/QZWFX2509559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e5898eae4888edd86402636cd69131e61d230869bb08028729f19d2fde240f. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFX2509560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc459e2fbc1b2aea0eaf2da118851249cb64967eee41977da318824af277e2608. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2509561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadaa0476e576f337b5ba0e404ee19c86ba0db2edbbd6c3dc2fe670d532063e9. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFX2509562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ac93c2b721446af19dfa6f6a54e3ac6c8c51da4ba618eff1ce71bd419485ec. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFX2509563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522195b64305e32af321ece18cb5c7285ee8715dcb07480a2b1280e30cb326bc. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:19:48Z), 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/QZWFX2509564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cb9c94fd34d3f3a1aabe4114e37e4098ad28c88e80dcd3ff67ac311a0b791a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:27:15Z), 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/QZWFX2509565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffa5902931a169094cacd83215798991aa3b28fc3da2ecae9c6367059bd7cca. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:51:08Z), 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/QZWFX2509566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbddc0dec08265e3659e293e00a8ab967ad45be95757187b4be6a2a2fcce480. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2509567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c1f6cc29b925a1244a4cd9ee85d85ffe7abe2b489465b592459ff39fa41413. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZWFX2509568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1378c1961071753637874df171696e919a4ad044f34d3a715d8ce702d9a57c. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782534814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c1f952495164e17e0186752317b386ea068a505813db7b5047b03473e9938. 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/QZZ782534815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feef76c89acccd640b3e06cb823ffa315055aa02d42453e03026210037bd46b. 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/QZZ782534816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2dc8f6a0db2d19accebdd90008ab40cdf027911bac78d97c165877e0abad52. 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/QZZ782534817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa16a970d195c8e2ecc0b814aaf2efe432a7cf6abcb38e12b855d6ad99c70f. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZZ782534818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f66e0911792ea1ba3a0be14df314ca66ef49bf577f31fb6043c51dd214afdf5. 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/QZZ782534819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7e1555d6f19dc6abd7b297a603b574bf4c9afd7990e1d1236326d59ef34d82. 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/QZZ782534820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7371e41b5893b48a5db67e7f59e1ff0b5ad64f480e3a6bd5024a6a7f4a5d0308. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782534821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cef6dae25a4857e61f89eb09c89ec481d1223c8f9a643a653a89a25750bbea5. 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/QZZ792529685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9ab4162e43cbf994d753b58eb58f35ca921d2c6a762695c612e3b11a5f7de4. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:57:47Z), 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/QZZ7R2580979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eae0e35b2e8692f5466ff2a98af78a80f26187a90eb0a07478b0cc9e8e31182. 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/QZZ7R2580980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf35ca9b944007405b02b16504612f6565fc39a6452bfed997d7fcf2e2baa97. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2580981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0600a9bb69582ca2342c272943b0f62d65041b5989228829b8d2872daa07ea7. 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/QZZ7R2580982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a925715c068db576192840eac62ac74840946ae03d52fc968679fa7f989a940. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZZ7R2580983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7f0bbb861b47fddc5676c94eebc1f672404a361e5a4c03007f98c2419ef3ae. 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/QZZ7R2580984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d48ca4166dc2ce7c3a5cf4a80e6c43e666f5aa71ada7dc8bda5d2a69b7232ad. 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/QZZ7R2580985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb96b89785c53d04ca1e43b502e1f992a9ed04a3a37892daa9549b8647954d7. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:36:32Z), 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/QZZ7R2580986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5ed4477868530026f534484aae054c7d649f3d9b03726bab6d884f9f235b1b. 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/QZZ7R2580988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f43b1c90c222e4d5d64c8481d0a2fc0f0d2368b8be4a176db91ace0e7f0d8c7. 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/QZZ7R2583802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67e0203b27701088d81a614c71023fed8a4d03e43d929a3cab76a887ed82266. 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/QZZ7R2583803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a6f7d6170ad381ea0c95e668a1fb9835ad6f80ad4eaf4fd8225390b5461d91. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:07:55Z), 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/QZZ7R2583804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2159cc144f86c2ec07353515de01e0c3047b9dc266c389e34465003a65cc954. 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/QZZ7R2583807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb7c9bcd7228b36cf5ccd2953066e707186e386e3ee032eaddaa962c1fa56db. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:39:39Z), 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/QZZ7R2583808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770084da691c75bc106738e18a5874dff90d1a2176b3e1b942a3a6259077fac5. 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/QZZ7R2583810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dd18701978fa5c82c8c053ab5c8d6843541b48d6abd71be31bd87eb58bae58. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2571278.