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 0x64018dd72f7d5b3b99d2e878292d154eb5aec51de6365edbf6600c27670c8d84. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d5cabc3-99e1-4e6d-805c-d6eac7a3c9bf.json and https://artists.proofprofile.net/proofs/artist/9d5cabc3-99e1-4e6d-805c-d6eac7a3c9bf.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 0x77a3941a0ab8ef96c6f6a279842639ecab426ffc1f0d9d75cc005770f3e4c04b. 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/QZGWX2111500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bf3313f5d84a6379b3a5bfeb747ba03a472c083721b7f99be606793395717f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6642200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34a730688d7289c73be6e8b81d1cf7eb67aff87a8033dd53e4cd118371646ec. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ES6642100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71f0ef827617c801bedb5386877cd1609d756af8b96646fd7f8ddc77c0e82c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES6642200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04010a85df0d2afa6fac3c4ecd42b815c1b5b2ba16d12cb84cdbbff0e0103b55. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ES6642200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7195ae1e46d59a28e9113578fa24167db767dbd6d5e25f6afcd78d06c70a63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6642200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595d4b782df37e6b7400e4ffcebc519a0c21840d52b9dccfd54f07a9e9cb2cbe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ES6642100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8a301e537408388335eee9ad089ed9d80a942ffc29891f30998db7c3af4b6f. 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/ES6642200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619eee818a65d7f11f6cc3f923dd54bbe33c9aa78f3495217732a97d0a4ed473. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:37:42Z), 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/QZPJ32174529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0f5f2eeefe2110dbbb9a6ae5a0f1d4a01f0522f1ba6642d4eaab82b9c7af89. 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/QZGWX2247513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57260cb2e7643c5e7e71abaf1848721706a0a6a030f6d8accfcb9e24563f32e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZGWX2213682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c57af87fa7f457972b7fe9c89e18fa6e47e7a0a2a3a84d8d359b64091f5bd4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZGWX2213684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a3941a0ab8ef96c6f6a279842639ecab426ffc1f0d9d75cc005770f3e4c04b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:54:49Z), 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/QZGWX2111500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ea69b23453040cab903836c7bf65f998f2eecd6b62e4b201d7ebea133097e9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZGWX2160048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0690aed9dd419bc42b6e74ab8c7e33506bcd4e680ed1a88d4ae151fa37d7bef. 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/QZGWX2213690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d978d135650288214cc6184f9ab2cdd9596baeb71c88bb4b8775608cc45016. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2090670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec38d8359ff7ea90b56d0ae2b51f8e330d4b608f1f20614a26e0d072d8204ab. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZGWX2213692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b219107cedfed85a0c29c10efa462bb8ce3e05d33869d34ec714480e6eb1dd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZWDD2499338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932e66449a8281d31f871f35df4b6b30efb4a12e8ea38579ef1d5b9b496a619e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZWDD2499341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199a86e2b42df35bc5fed1aa787ef433701e976ed0bbae61fa84200a87966dc0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWDD2499350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3ca80e02c8b143636173ed01f77a4d044c75a99ccae170f572843153797b6e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2499353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782c3aca3f8acfce36944453be96b78e287644c3fdcce6f96625419b920853c5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWDD2499361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ade3dd74c1ac70d8c1b9b30c3c1d41c69e84db55c7af404111a037fe5df8a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWDD2499367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af5dec5c949c983768c73d8ad042b9d04e38a3b0646dbe96469233e7575f21f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWDD2499368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5229dec4c6d24e7d9baf86520709dc6af3b2eb0817734a3d669372908f7df. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWDD2499371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce37b1f42a92eafb025ee7e7c4bb634ef7872139bb58d3e5c91cb2240f3139e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZWDD2499374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7b5aac2633fd51180a33c6685cc5828dc32169d74015caafe0e80d5a3871cc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931912187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d929d5d2bd76219b66b7a61f94823583a7a0688b2789a0bc677f003c177989f. 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/DEG931912323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f518102f7a7791abc025dba2b3b6d70e6baf2b5191552de7cb614116dd247d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931912325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158c71aa68de50352e237f4dead44b537e17181bed9b06913aacbee79ea04e51. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTV32322018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883049db63741b29bb2b7a083d778f01d0ee385f8e48146e4879b6175093a622. 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/QZTV32323280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb047cb2045340ce168fe6514aa5d03fee6ae841d6608d8522be9fc0cb6477. 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/QZTV32323432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b3c3348274362842de8907cd00f9dd38bff95dbe370aa20a3e40f15aa48ae2. 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/QZTV32323457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487260a4f55752f5ddf2d7932fec23131974a6ba7d46fb29d948dd22b5943684. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2220665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5e47ca8477db1649af900335f54983b74d9bc72d19f3181b2d86ac6dfc34b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2220666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadecb267a69c429e1663c0a947cae736816f8a72a28aae3aa53a18d74108b74. 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/GBRKQ2220667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d179b98d8e0abaace4c663553ec43b573c2810e346eddbc9e7e57fbf1534d62. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2220668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5368384427f930e9fcb4f0d1dcfbb8165c6966c31dc59dfdf5db8760ce8fae94. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2220670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8635645bd96d8c28209f7b10dd2fc2b8ae13bed9cbb006546d905b6f2ecd0e14. 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/GBRKQ2220672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a80a937df5f6387c1b58bbc4190c4f12f71e1de12314eed3699b4a0f0e6ce11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2220677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a06149e08a4590dd787bed96b3a0c6f22f7ec1229d905bac9d16b5c7a5fb9c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2457365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4b33dfbd228624d978667d30c7c72a7c1c31bb5176636cf390f2bc76828da. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USLZJ2327432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab72de38ff1aa5a8f55d375bce11a5e825573cc7461badc44194bb712520a1e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USLZJ2374710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1c49521e2f5190156557367d97b1e369c758161a375477b79ea0e2051643e3. 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/USLZJ2374716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b6d6e4e40f0660c1f8eb4c8dcd8e6df58eccba0f199eb10aac19b79b1b0553. 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/QZS7J2107093.
Strawberry Skies (Princess Ketamine Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa258fbf9d48e0b3474298f2459da175170dae3b8cf38e87728a91271a73179f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32499455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85cc046779857deed461bc711a88078a2d1660b6a4f9423f26a122f7f54efce. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZWV32499456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bda72f7c40bccd9fc27e9d7b77133e40d2693ff9c7ca02541dc239b16b48df1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32499458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0299a873cc699a180677e0f7ac250ee1f340552008c57e3f651f93ce4cd6cb57. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32499396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c9e8ad7fdc6fcd07fb99f01981f3065a6dae29bc37944abc32c9cce4b9875c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZWV32499392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50ddb798b2121ce11c8605f981af8c7185ea185ae27d6d68d91bc64d7ec327c. 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/QZWV32499395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350558095a190d1e6cbb1aa4fe0d037810e9f6dd7a0730daec9ef95a1b00b600. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZZ8A2405917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8e356a437db001ea82806b1b4c410c530061e7657b74af5967c95d8790f04a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWV32499385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6df2b0979f0d9a3f47abceb4f4b49688bb9414dbd11db0d7eb8b06613cce89. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32499380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29178199593d0ac5897fc78512334bfdf9840d598602080fc179f6bb378ebe8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZZ8A2405918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b5c773d6e57408228852823d2e6edcfdee9f3db60f63a6f7a93e5c8a20592c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLZJ2327384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69bb8f27b8817b13649405219281ba15d2e754c21c3340ccc9ff0c7a389e057. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLZJ2327389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773a23f82e4f8ea8197af83e89ba00cfe231f8eb7a0295c285c4a30eae455c8f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLZJ2327393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506bc59b4761fa7c65407e25a5c6d52c0494a3be81426297f614534cc5c773f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLZJ2327400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b568100b2f8e981061df8887d9fd6b29b57c82706dfdc552c6e82311d28137c. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USLZJ2327405.
brain scratch 04: summer storm, hot gravel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae818a96ee0ef397ddb554a022c8031b9f02d22479afd0e5bbdf86403c4b57f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLZJ2327410.
brain scratch 12: crawfish creek graffiti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2c19b1c638a8b7d727e1d2ef44639c941a47299b13570918b1469cb5ff52b6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLZJ2327414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa983d70c42757f71e647b9159c6dd11ff402f322084dd7a7c7ea6bc6388888. 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/USLZJ2327418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde587e66d0b7b82ba7a65d0441ce7cafaab96de0c68492aa23a11f9ead2eb822. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2327422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4b33dfbd228624d978667d30c7c72a7c1c31bb5176636cf390f2bc76828da. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLZJ2327432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0905be7cd5f95f32ec5d9d90ff7233a3f0e00ab52c78e5ae8d63bc7bdaac910f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USA2P2457358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41763709ad093eec96b757f46bfa63fb3ea24269fce8c227eee698f593da1437. 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/USA2P2457361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8515b5a95a928e3ca63c491dda6595937928c29ce687fe096b7ea849e1aa671. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USA2P2457363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5110cf0913de98a94ff04fd371797401f2040a0da6ae7ba36772bd5f24360b72. 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/USA2P2457364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a06149e08a4590dd787bed96b3a0c6f22f7ec1229d905bac9d16b5c7a5fb9c. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-21T17:11:37Z), 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/USA2P2457365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08028780c6b28a8dc176676ae6c9c560ce8293097a6adf751846622cb9f3fef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2457366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4207acd80c535b80b9ac0820298754a5cda625947e7215cb3d34debac80bf0. 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/USA2P2457367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d308ad1815fea1646c8ba3baa7484e4f1dc0844fb90ff698b07e4664ac48f4. 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/USA2P2457368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbabe8c82a7c65940bf10a020529a851d06a9149c609c409e1f23978d4587d7. 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/USA2P2457369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ff4a2d55ff5e41d763c2abb993551a4c203de7dbc357b568496093647b1356. 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/USA2P2457371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a2a7419890c6b82eae2d101fe66daba2d397f5d89602360f140f7e309f7a9e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P2457376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c88f8817a9118e97cba2fff5f24f04a31be507d713c67a14577daec897ead3. 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/QZGWW2097426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dafe51fe58cda9de18fa5a142e9ab6a319ded88f923887cdce6024ee74622d2. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZTV32250024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85b289500d4e555ad9f25ef5b25d40a28636a39d40360ec137154426607bc9b. 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/QZTV32250032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff7910b5cb479a51657cfaffeccdea615907710351f3b33f5cb8d38f5f4b07. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USERN1010680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f61063b22a7fb45c08a6cdc84110d47b77d4a9da701ff96e7877404917c630. 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/USERN1010681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ced6035624a89172c45043ec96dccde39e6236bcba5ada6a24adf23bb41fd1c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USERN1010684.
This is My Breakdown, I Get to Pick the Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9d5ddd63277e35b558b15bc29283e5ba5ce995eb5f1a1e49495a00d7cffbd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USERN1010687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c8c34c6c32c612ea3b28ba8e3c2094edca7ee816a6163b1c0855c9b5dff13. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEFN82300053.