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 0x8e4c1786049ffe7ae087fc3be835ca3804b9a6ac244aa9dcc35c1ae5ce692348. 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/bec990f9-73ee-415c-8c54-48e77929d76c.json and https://artists.proofprofile.net/proofs/artist/bec990f9-73ee-415c-8c54-48e77929d76c.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 0x6b8d03ebd5a409ebc48d928f366b0dfb72781e7acd16e828de39b15ee49eb91d. 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/TCAIQ2456668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53483d97d5f45a3bd51272801fb51a50bcef11164ae6ac97234f417e47e06b36. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIP2456637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345736698256320ca21a7428600b2a1d187b049cf66618597d729013f0e8be1. 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/TCAIQ2456744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753d4cf4c6ff982d9cba6fcfb125fbf7434f1db93c4bf285195fa9de22d91a12. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIQ2456685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247be4360316a1e7119dc73e156126c3bef674950bb22ef7727f9f6f20ad4b4b. 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/TCAIQ2460411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04f5d11781f5cd6e370e76f11d9275099e8a69a652564e5e482b9fd2192e888. 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/TCAIQ2460343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745e026d687a1be5ffe2e601a507ca4dee4cbcf218cd83d7d8047ac92a1b8438. 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/TCAIP2462390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62c18dfd464b65f19165357c5cbdaadfa4beb4c227e16639f9a0ce63b6c8e96. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIP2462354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf199eb82c88e30c5b493399c3f263928863f70962eb8d89011167199302ea4a8. 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/TCAIQ2462420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3608c8611ea45884c99a5cf32d894b7d5d006b63c6d3f0cd1cbf920c56e132ee. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCAIP2472955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e47644fae758d134c942fcb241bd389d0d6dcec3afba64165c83e391da1f8ed. 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/TCAIP2472957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0d791735d6f39efe4f4ddee1e2d3b9df91aa0382d1b5d3e7def2231da301ff. 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/TCAIP2498728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c333a32939574b1675e6dd7a465b0e2f6159370a23f9081747dd76fb9f8a766. 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/TCAIQ2499145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb4243191d460d53b672c18edb44f48f47165a590fa2084a669dc51f8696bba. 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/TCAIP2499096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8134245296bec624a1199ecf5b41e54bdc136ad8c64b94339c4e95bff2b1a4. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIP2498669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf388c71b687ffb58d8acdbe5f4a33927b1141107c9a3cc7fe9e95b45c5cc8cf1. 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/TCAIQ2407549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc645c6e624ca43e8b04e58d83d6dcb080566a042ac329170c0d19d66d1b5015c. 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/TCAIR2407552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f8a5b017d01b0d1ab46f8645f4be20d2e6f2054a842a70ba5b6254362c9797. 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/TCAIR2419191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2621d6cbaf61b512c692d68c3eaecb4713a2eb9329d793ac5c08509b56416e. 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/TCAIQ2419183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aacdef3ef889f13936707f9e2523d20200576f76af59af605298285119d4ae0. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCAIQ2419102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445e319671b8553ea3a3b01721cd3a90e83ca504a20073cbdf25f2059a2bb8dc. 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/TCAIQ2433572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6596079f4c55133544ba8712d4ccccb8cb20dfbd9c399a99e5472ec62965fc35. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCAIR2431687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa0382b52ed88392909b7ec497142d29a6b75fe2f14969782ccc1ad4ecce718. 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/TCAIQ2430286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77672c495373046ac05625e4ccf51ca850118cb033ab59f5fdf5b344baaf4ef. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIR2429911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788ec6157b2b2ac7303ebdfd067eb6ee2f9b48cbb8f7e8ae46767e5394a5b11. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/TCAIQ2441429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03c4ae245f978de964b77c38a2fc10593a4b228666df3d6fe445ce7cb067f3b. 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/TCAIQ2441402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0913a8669473286f15e2661233ef4587323836903eacf801ae86a12fb0cb5331. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2441449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd2d8506bc91773dd76b13ff819c6ccef49107bb1d825b0d6fccc3d3878c3f5. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2449954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87731a29ac66e6f47da402441e49b24d08c3c252ee4cb05adf695e9f8ab98635. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIQ2449897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0fa94e60e4aff34e39289c033509af84077de3e7e15e1d7761c992a3fe1008. 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/TCAIQ2449858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efadfed5c0e18c8b5f41c930f5b516fb0978af08db9626fb584a34758ebe32e. 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/TCAIQ2458536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73055586803768ac7e02dea134fa23f86a0255bfb6f21f8473115ba8c862565. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIQ2458515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c231d80dcfd02cea27d80bf4cc9e560040f58cdafc25742c83e982c8ce39c11. 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/TCAIQ2458554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80430bbb47c476008ecaf6e806d993e826bcc18fccfb6bb2303d4db90fb8b6d7. 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/TCAIR2459820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4955a3c3e100cadba68a99e93c4a5acc133abde1754c9c169c438970644e8d7e. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIQ2459846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3743d7f642ce09ba8085ca17d26c40259940bcc39e352ab3bede252f39a02d86. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/TCAIQ2479224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9456715ff8ed6f212c2ad66742c1c9627f86117caaeb5409e8b4b32bbd77739a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIQ2483797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3487a028299d143ebb33729bbdf84f7221964a12b09cda350941e50df43943a8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIQ2483801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7d465656435feecc586f466a7710a00a24cd3f6d079435eac3eefb4804c2c4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2490296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84435dfcc9d5d8b559fa6eb898cf474267ad81f6ace120f71a5806d23cb5cf57. 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/TCAIQ2490278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb204bd689e78bb02eada5515ffaa9faa6b11a2607a595c57f6d59c71e17e269. 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/TCAIQ2499040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ada089e3e25f35d9d84b374d2affa014e271618463f72c189815f57a3c97c1. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIQ2498435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be742996313f0deee9703c8b69cee9a99fcd0dbcc09dbb99c4a2a176f863be5. 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/TCAIR2498393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf172fdcbc4fee36366f4b49dfbfda5d94452c287ccc6c2c21fc83ac5c516398b. 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/TCAIQ2498414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94502dbc7b8ebc9f89554aef2f6a18118a8a5acd69bd04fa8487530e91c0561. 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/TCAIR2408963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67cd94ad929069d637a555241d9dd8a6ae2f926b4a63cf1ea88ea545470010e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIT2418733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb912c662446c517c43afbeb3fb75a2cfd999194983d942e3aa0ce204b942de10. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIR2418749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9f45fc1e4846f3e18b8d0316670772937557097d21d8d5f6b430b5bff7a545. 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/TCAIR2418742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d9db8511d89b84c6320b6ac9bfab412f368dfa0d3b3c5b5bf6e5fd5a7d8510. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIR2426861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf46d5fd4cb73a4af77f4658ef32eda33f33cceaa3cbecec6c1d3044dc3351e. 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/TCAIS2426955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f87bde30516d4c8abcc5ca5be2b4704d6cd39e08fae74e5c8452b1be8d1958d. 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/TCAIR2426969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87a6b9ce4f710a9ede7a2ee85d4c3d2c54277687e8e248684b29521d4bc9a60. 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/TCAIS2426936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e69bf75d17b65d3895193acbe39e06836251e7aafe82cea75ce8d6a277c00f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCAIS2437265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f0b3ac6088e5cf5bd53d79b97548f202b793451219ab66ecd62e814e053e0f. 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/TCAIR2437257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5861d87adcf440c399fd24574828d6e1190fd4315c057e14361f0ea059b7c30d. 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/TCAIS2451041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691c8885248f683fe7eee092da6a6c6591aa703d1ff101c7785f371f96013a4c. 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/TCAIR2451026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d54f1fa40b12c7e32ff74a7326c50812b08a3252e0a5e999be75647971eb1. 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/TCAIS2451069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f345f3c745ed862f41bdbcbdd1cb3a2e760c04daac027d74d6f7fba6684d440. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIS2471089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015c1228678374b19b36a368f649a6878a6dbf5457e1947769b6a93f521309f0. 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/TCAIR2472166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c2f1f99e6598fb7d998ccfb788fe878f7dcf6c420ed716605c872665c358dc. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2472049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65166a605e9abf9d08b3c3057d0378655971de7c7e96823a50802838e3d1b0d2. 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/TCAIT2471066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ff7febdc4c4492fae23ad7c38dadc66111f7ae5b36f37dbb9ea6396addc2e1. 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/TCAIR2471122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d276922c7e8cae82a9163eb2d09289dba422f2329a2c76a940df422920c020c. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCAIS2481499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235deb6b5711abc8fc262e55f32d9e2b38652645976d0628e728f0698663a4e7. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2481545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260b23e7aaecb0ef600fb02de53e14e0d65825a4e4cfb5b4af238463b78a7fd6. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCAIR2481561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b548a84fe21d3a0c6f14c7810b281b00c96f81863a0c87564b8be4fce3f9971. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIR2493227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213298f0d1edf553b20ec7b969942fc04b2ebe43e04e82feec4ef2bbb912bfd7. 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/TCAIS2493235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd000e5d5b7e3259cb711f084bff894259d97d84e62fd3d331a52e85bedb5f306. 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/TCAIR2499633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9400e07d3d18846708d44da091740c1a5000ca938602f173a37d729fb57e00eb. 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/TCAIS2499552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f3ebfe7f9f9784d9e53846c71a8b0834ae13b7720984b0bc20a1cc426b96e3. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2499567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9c9280ec62fded59f0e093f079d0e0118898ec9141db24e51ec6d533fbc434. 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/TCAIR2499644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a3c3f3e3572bb25a4c2823275f897742c13b3804b0f7b7374362e81ab900b9. 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/TCAIT2409269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af5aeb5c90b5d6614d553432cae050d4e20720192465d7e67804715232361bc. 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/TCAIS2409218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f5b8e8e3765e65c0ba42e5a2b807eb4346fb665fc8778afa9b0c7f56a49a8c. 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/TCAIS2416060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca10550c3efa0912586927dc1bdda1ce289216fd898cf48bdff1622f9ccd9e57. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2416100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae113c2d4c9ceb6a0e3259d5b6f1be6519a9843ece43c0aa448795207bdae34. 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/TCAIS2416072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fd5a3015668c48fb4d65e6aa00219ce05f6e60f02c0d56757024967c87cc39. 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/TCAIS2428888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde66f2c1b69cd6a39c5a7989149c215844e117fd3dcef4489ebfdc314801f10. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCAIS2428856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a9016111537b12b0eabb89eb514d947e2e05f68b7f46252ca2864295f4b00b. 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/TCAIT2428829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d91a7c6528211cff8453c017a6314094d659304489a9fd84b0672a5af28ae7e. 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/TCAIS2439381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df1665edfd9662d53f038c5fd77203cefb0599c03de2f648812319e641f5f20. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/TCAIT2439362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c40591d44e7972368fcc98e02e75f9c2a82d4d7e24d3e15a060d01a9161aa7. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIS2439432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67085d3566da4b6f25d9f37f392dc3fe6a84342edead12f3379f6f88307e3001. 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/TCAIS2448653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028100a7101bab11b1b494aa70af485733bf14f94707b2399c1eda9da24dd6d0. 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/TCAIT2448678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10858aa82375d06fbfc443c5fd78463edbf9ccda1ee0c286c17a2176aca72e0. 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/TCAIS2448718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ec905b8b04e17c234232dc0fadd5ed4b6d37a0fde224a58572b6c6775c6e42. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2456526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8170d9e71cd7630e3326ea76ade60397c1d1aab65f57ac04d04c9a91bec407c. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/TCAIS2456580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dd3423095ff6b39c22f76a86f2e4d8839905ebb72261022db0d1d7b5335984. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/TCAIS2456536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6adca04fedf471edf7231dd129c7f1c89ead6751c95925501476f8be5b02cf. 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/TCAIS2465149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7028b48f3ae47bda2d8f5609f22cabe3d9a7ecae6abdba88222c998c8143b994. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIS2465127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ddb2381b28efc8a5861b4aaef583069e1ce24321d63a8c8df897c4a268a674. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIU2465180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eca10aae5519a079fa1ef859aefdaa7a458cfccb6cceba4c19330382ed6af8e. 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/TCAIS2465206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938be178cffe5bd41f1d2fe567e8d23aa8d3cc065e2bcd9563f0f2bbcf7eaacf. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIS2473764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd839e9b67993a9808c8b5bb2453074deefd8538f784e24d95648f6aa77e9ddbc. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIT2473798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cb9fdf1f59a3c447b2d17f28de0e5a44712416e067f2a072c6c5a904ed626a. 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/TCAIS2473842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dee3741c656002cd47a7584cdfc62e4ad7168c70bc0183bfc6609925087f511. 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/TCAIS2479850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff717e9ed8103bafe9a06cabc89b2884470fa7b95042e3b6d9b096cae5f9337e. 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/TCAIS2479846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9576c84b7a59d2ee4fd64e9735a6612c0431d05dc2f1ac169173a4b1ae3c0687. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2479832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae51ad4ef8316dcf9639a13f4fa391e5ad6fa78c2080bf9f76c5047f925c260. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCAIT2488862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecb69ff25352d7a8c9fc0393b4c50c57885256095eff764a855a6960fef9ac3. 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/TCAIT2489082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658739d8a0baeb1e0a4b2cbe42fb8af629d37c4a4bc292159d24bf91ad44fa6b. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCAIS2488877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100883962a7209995554cb45d3eb85706f0cbc05b07b7682cdcb27b7d4d60559. 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/TCAIT2401676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf7192b76c782e94b3c314667a3eae9378dad973155d718ed1d02c3f52b8772. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIU2401708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a678bf8dedc90c4387417dffbea4f0a5607005e583bb18e9be1bcfcce46721b. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIT2401687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a309de92435b1d6df736713c4eb63de2c62743f31d4f3bf1dcce81ed1b60579. 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/TCAIU2401695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3590ad341efa146db526abdea03703da9d36a595d65bd99b16a9e3342fdbe7af. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2413215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719e4098b0b26701ffd6506d3dfdaf9495fea026f9cc3001eb09a735d9021aa0. 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/TCAIU2413262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7f6388a86c27ec7d1306b893873d77585523aa8a8e77ca2533e6ba89823a6d. 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/TCAIT2413225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d3cf6ef55aa095a05897df385bb9531bcc289a5e9210e1a2e0a5f94a13177a. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIU2413244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2eddd680484b625743a28bf36407d51def59a4d226c2d77fd6e638eb09003c. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/TCAIT2423533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c44fb36e521c8837b5e3061f1225b4a9f2ce13d9464caa9102bef550ffbd385. 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/TCAIV2423549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21232f8d1b183d28f8fc67f644026da511e3de11b259896c78d9137f0db3f40. 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/TCAIU2423538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a779b914f49eddd3a7c9a48c5051e71b10fefdc772ec1dffe185050f890c15. 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/TCAIT2431869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3918a5ac8ff1490e31e3fb688d742f96ea6cb887e9451e9ce7fbc0d96101a. 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/TCAIT2431870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7d4d15024c6d2bf73d3e364e722ccaee05b67bc23debcc81b5738f99499391. 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/TCAIT2431867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bd6497416e729118a7c5f42b81fc3a0995dc6158bf6bab8bca64767971a4e6. 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/QT6622589537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4d4f303676969b643dd527e47719db62ff12156860ca5192409869229cadff. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QT6622589543.