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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643c90cb4c07bdd80fb55d91343e78067781a6c30aeecdaa1b5d348625a1999a. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83b7d68b-9b32-42e4-a8a7-90d0d48c1e6e.json and https://artists.proofprofile.net/proofs/artist/83b7d68b-9b32-42e4-a8a7-90d0d48c1e6e.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f2bff677536ef5a8e3dbfd185cb1c107d51c91a3ab1180ee909963bf537bb5. 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/QZK6L2208641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb09c986bcf65080d20e692e2a76b85161d86dadf0b5b87502fb776e27af18. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2208642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb83210426bb76c6d54b6a699cecb7f6f36f81a2680c2ce48eb2d5c0cbf422. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2208643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7c48acbc4d835f3c8f51c1d47f5d7bbee807ab844c79be2d4df136999c7e8e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZK6L2208644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5589403bc49dcd6d56d8f11382c1e8b524e710ab23252ef5f79ae3e5e95ed3cf. 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/QZK6L2208647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb047ba2b4839dbf1d4341955640b8a96cb25335c0d01890228fd6e585bcf7efb. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZNWZ2467785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d294fdcdc6957db5af905270c6bd95fbb4a9b9de71782d3e305b1c62d6c6cc1. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2467786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4289f0f252726d9f1b9a70e581a0c1d48feff99213d3669e33ea93af94d39a8. 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/QZNWZ2467787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e9048475bdb2fbdab3787bb0bbb4ec68f44dd57d6339c62227d95f66485557. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2376248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4129502329bbedba41d2820a999003cc5a1e3862899d5ec4366de6c35c05e2ac. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZNWZ2169534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe442c86a90358acdfbbb1a8963e68bb38c5f07fa24e6671ea0c4485590e0d432. 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/QZNWZ2169535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c83b2a70ae7a9355d1de51e748d65102f8849c64796b55ce9ec5e525b9a67fc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2169536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2effdd4c2072cd91b697fa46f25ae6eaa7ae4216c7d998313342fc4a86ef4e3b. 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/QZNWZ2169537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d0b64a7bc1feb4f68f477b2399f7383df04de3246c27ac3fc7e101c0828d95. 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/QZNWZ2169538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e6eca633da2287e257d79836667c4014b1e5070f474633fb293f08d671a6a2. 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/QZNWZ2169539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ca4d37c6bf12841db3ef90b6132053368e9ad4b9c46e09b6f8883e1f399824. 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/QZNWQ2034553.
013/020 (AC The Yard So The Glass Cold) [Year Of The Stimulant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17548e3471eea5955c43b424bec9d5cffbed035a7f571ab40bd9f9fb5b353740. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2181394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630903124b6b8813f64d8a95fe76dcf0869931f928bd72aea3fbd3e2acb62a80. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2165842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d32fe8e95859372327640db60924fb946868adcf43b27a1233726ce93bd1f3. 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/CAHQJ2165839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa541ff87acb15b373bfb02520d2560b04a6cd7e5db39e2e10cddd342568b1b84. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2165840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fba71e73611b6eeb7b8be13d241624189c2261c5894712f2a3c3ae5a698ba67. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2165838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aedb976485d5b23ef627e5e5d2babe67e6447ee698b2f4d9e7492f6ab2aa49f. 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/CAHQJ2165837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce5c27e94c5b9b2705b9f9dd5d89d46ff471baf2310661d244e2b0d6689d3b. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12202370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9475359e19cf967deb016e5679367abd8da9900770f9a064e0cb85994523ef9f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/FR6P12302140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31af29ba0eb0ea8a99a7fa80194e6f3e32ccb9e8019b23a2b054a5163f77a68a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FR6P12202160.
Le Diable Pourrait Pleurer - arthrn Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e820faec5371de56cc4447bfdbcdc0626f9a498225b19e76cec401a707e13. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12302150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd9e98b973bc2733a55ce1546663436a50b0cfadc8ae3b1ac5048fa96d18ca3. 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/FR6P12202390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffeb60931b3cef8f1395d04afa16d1ce5129b44e665c4c19813c2202350dc13. 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/FR6P12302160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab666b0b7a53a0337970e36da9ca12e69af62f7c59494d8b0124743689d8d40. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/FR6P12202380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5a87e49d7f2eedc6946a29d2d14f3a55e62e6932b183f1b9c7c372de66fc65. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12302170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8677e5139ff0ffcc6643c78ed314cf6d0eabceff94da057dcaf3897d76385aa4. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/FR6P12202360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858ba3fb9bda9442f3c5723bd9b4a939c76d319931a5bcdbb757713414cf0557. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/FR6P12302180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6300c4bcef75a1146b82bcbf62eac3dd0ee3c998bea03b83abbc325702d086. 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/FR6P12202350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffba8315f0ad790541a16fa698a3a78f76b0007c4a14b99d64ad85c13ce0c0f. 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/FR6P12302200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963d63ffd1c91de29895b0968a4bce09cacc3a7dd003831ffdef28a495183466. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/FR6P12302210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0b7d3451a0b2f113fe819d2dcfb386a9b8660a81fa02c27cbc774608955f77. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12302220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d89a9edf4b8624f5eddd59f39c745a3b756eb3117a7355ab4317215a81dbe48. 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/GBLFP2313104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a583d45c080808839b2127096c348a2782e6bdcc761754806cc78de568ab1c8. 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/GBLFP2313105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb332db788f97e60123ad521ecd246e5a89b3657e67f9a31c512565e23b6428. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBLFP2313106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b50bedab8d8beca19d41fc36a159d3488378903f892f07d2f69621df9f36052. 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/GBLFP2313107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b086ce4682f7d52f39700f3a57c1e63ad9a53c878063f5ae83f8dc47f0b2755. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2313108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ce04e0d3ab09525720a6354eee84a09a2241505ad6d66fe16da83ab383422. 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/GBLFP2313112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68194f89d5142a439ce3a79eaf18ef311648a2c3340be9cafcba3af5458c6751. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2313114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d34afdd2f36c0aff88d0ef92f635d7eff413cd994ff2c27a8b76d7fb8d8dd2. 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/QZZ762444579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bbc544c0ca7926261571220b30b292674dc55281fd8b12ac75a0be967c40eb. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931912336.