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 0xbb2751650b8b95dbc3b70ab6e4b1e0ea86381848d125a48a626ca1a8f040c58b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93d28191-d063-4ab5-a090-ed8d06f2e3e4.json and https://artists.proofprofile.net/proofs/artist/93d28191-d063-4ab5-a090-ed8d06f2e3e4.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 0x26c127be976661cc856e1f2e231193c0119ae70bafcf396e6bfd75b95e13fe0a. 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/TCADM1829498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7041cbde6c11723cc0d7645baf22ae10ce264fca997df516806f462b48f9b6ba. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1830256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8751cdd2d8ce49cdbbe1dbbc729e2d8d60af9f8c420e2df1b025dbf8baefc3d5. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:20Z), 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/TCADM1830355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ced26887e216de9264e6214deccf6a973abe8f559d5b26fe8ad9c2470a05d2. 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/TCAEB1977188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9cc2b52d3140a08ba4030de376db7d7189553f675d34f1a0ff0810f384881f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:04:37Z), 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/QZFYX2028755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572862e855900beaaf1d2df1d48eeabca44486b75297abf385824faf50de6723. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2188694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6cbe3e084ae0beeb4e1469a382988705b8d709ac1be525cea1194317514fc0. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:04:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72157101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0033c8c199f47aed45f03118607208038b87d766a974d818512f8f0d2da49359. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c65a04385b2bbf09f8707dedc1eb5f35a57180cbf5d24b64bb7b69c8d38cc7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3f73743d9f3fa5c51c84115d6a548358174565d73c1ade05290b002b2bb02f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf380e8308ef34fa5a5356942fd099f68bb02e26d841cefbf6291ffeaefcef04f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbc8d05f13310c889bb6ca5ea4d316cb6fb3a4007f3b140ca3dec5a80b079fa. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:48:02Z), 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/QZK6K2145165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5e5c66702b79bb9d057943ac2fea2edcfdcebc60c6c835b51b12f5a9b7615b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:09:55Z), 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/QZFZ32254861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7e2a9320375f2afec275aad6161027e988cf323b30db844711283a7e92982b. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:10:37Z), 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/QZMEM2273743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceb656b0452e608c31d73548b43b80b7297a0292e64db438084762e4a27c91b. 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/QZTB82279544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e466a8bffa973d8f1226505f1ffcd354fe953c3018a1c58e5f9679caa3faab. 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/QZHN32381984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90bf993be87961ec7ecf0ed4b4a4c38a1ca11574eadb7e6275ba3ac4e9f7dba. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2332150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28fc4b58544e7af2b4d53783a7a7ad436336d6917ce1ad53b7c871cfdfef9c8. 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/QZNWX2377662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89eed355f0868121d68b4ab7f6641d07b5ce9cf7d4dd2f365e24e8e647c9511. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:19:35Z), 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/QZFZ72439722.
Corpse (I Still Feel But I Wish That I Didn't)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53106c711c597953193fc7717a15d40d4584145faa8fc4436d948d81b4857854. 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/QZK6H2456668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403999a7903b392bf42ec92ccb50bf358ebdff54b0324e91b561bb3b1be0f07d. 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/QZNWQ2468834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98c97b8f23a0160981b37b1fa2f7ccb4f4965d1d4b2f11b0d7f23023fc64ac4. 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/QZNWQ2468835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e907998700518bf0292eb7fa9a7f4d6803278bc9f3c0379818824ddcc1ab9d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2468837.
i hope you don't listen to any of my songs (hold it down)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc363b23fb7b3d31a52be50d9980bdc3a5c2b789510730cbf5340e6fbe1267d77. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTAU2413017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cc8dda1e58b83660c755b32231bb97972a25f5dd8b8ee1a7044be9837b6af6. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:29:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2415694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcd95ed2348956dabd9d9867a7e59df25e37d449fefaa559b4254d416bf3b6d. 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/QZZ7M2438531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc3f74684cd28b7ab66a9020b4f14ee238b453316bae40e12d26b97d2902362. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZFYZ2550160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f0682c863ce50687e2deba5d8508daefd2af556aeb047717dbd58a1e7ce870. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:30Z), 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/QZFYZ2550161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e17d987c0c8cd99f1657561224069d5c04b83d44143bb8d22f46094dbdc086b. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZHNA2579168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27220bae67cc432851293e16ea79a6a3f3fb8eb37df22154ab149e5445dce6c. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZK6J2579088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9f27a55aef931cce96603664e880dde3451c61761241cf504f696018532cf1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:40:52Z), 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/QZMEP2554964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f16987c17119df6eac28db6d7efc27a068849688846cfe0080bb1f97974cba. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:06:16Z), 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/US3DF2535719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca6dc1da4f93bd6e640f51a3e45864d8420b33666f3ee4ae3e6e981c71c0ad1. 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/QZMEP2557686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1f1bddf2b2afc2e88cfed885fe2b60753be42898a4bab44b7d5f5df24d5c44. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:42:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2559378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340e0f149eaff57c674dfc39b499b5fd93e5b214105e9075d25b709d218b398e. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:03:10Z), 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/QZNWW2569352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646a9d4aa5df22809ce14129cb7b791d7608729d770e8c8a20c1a5762d991c85. 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/QZMEP2562893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a8710a22dfd53a77615974497ccc4cb28126f5f7f5da0d8ec6eb9ad3f6044e. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:59:37Z), 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/QZMEP2561078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75125823b6f74397cc8e0a929c44f89394b0d581670ba064686ae4a577488ddf. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFW2575525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6539eea635b323feeccd4784c25e891a23f493f4d534d6ee118e1b71c488eb. 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/QZWFX2539150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28bf03a664e7a6e2b3a7e92f7aeae0b41d9b66f113b986a33c1089d3c116a93. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2539162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d9ac50e6566c170e242ad3a77e8197cfe2795a0479fc174ee887caa65cb64. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZZ7X2508014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74364e20994aef9a0e91c001d4df3c11c527da2bc4b81435a878566b533c0ee2. 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/SE6SA2579365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f65d122e1dbd7264b86bb7b50f0cd5fd6efb09651e29237823ddce96aa39a30. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2364848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8970c5c600389b98e0f47882e69d666c938922f40189a668a4571abc9dc35bd7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61817268.