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 0x79812eafe6e9aa34da080f8ecfa3ca3396f3faab4bffbac3e3b525055cd4aba7. 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/54ea3d41-7275-4773-9288-52272036b321.json and https://artists.proofprofile.net/proofs/artist/54ea3d41-7275-4773-9288-52272036b321.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 0x7db081b399d4c160fd7b2c9515ad25dfa4388c32e5ab607a593829f3d6853a16. 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/USA2P2205992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaecd73155a20c01b4f4d9355cc825f6fb9c056e4a975aae01c95e1b9e2e69a. 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/QM4TW2375323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62de852c3a2b2eef28833e7f2e8623b79640d5f4b56ea973a7377453bc2b0f13. 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/USA2P2253058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf223054f0d2b2149b7aee483b785e573b6f0c4b6584adc9036cb1aeef478f228. 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/USA2P2148883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6842e3b994d0f0d01603ba05f7ce7577935d8c6ce4b1da8da3b646320bbffc2. 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/USA2P2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b458d3aac4cbfc74c862e54776c40955245f4d17cc5f719e2525ce0f4a3ea28. 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/USA2P2262957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2db3cdc39ceb6a9c82ac85271ad142e3a52022436ccd6a0bbc62c0c178dc39. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TW2335045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf659c0380db9926eb8a73db70fe8a16a9c1d6d3b177244afafc3f2856baa8fb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QM4TW2375495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a859d0ff229dbf5f5c563217732e92685c829d081ab087925288406501e7a6d. 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/QM4TW2367621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b49e546c21391e6110be2894c503c004b6238779c1ab84a10ca9ebd9d73be4. 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/QM4TW2362121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee26109606f3527d39c3ffa92b8861fdb07d9805a99d9124894d7f6fd671f6ff. 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/ES71G2055768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832cad9c552709cba89ef2501de13775f8ec168395b3b2443fb501f2e6cb3cdb. 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/QM4TW2375641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9926a8391b5451049e345e525d7425aaac595b63ba932603a232c2bc0e8a5ab4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TW2375653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db081b399d4c160fd7b2c9515ad25dfa4388c32e5ab607a593829f3d6853a16. 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/USA2P2205992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b51405fb1166a032a4f0a0a5cfc803937faaeea9c58649aa24c88360811687. 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/QM4TW2375664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb776918f15afe93528d1223c90da596aee18826b4bf13c96f749893441d815. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM4TW2375684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fc20d615d1f8c0e09f787761661aadd359e3491d6645bb7087f29a58c24069. 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/QM4TW2375703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6754584d665e6a8f60c67650a6ba60c278514b5fda0599d7ad55c2fb1dabcc46. 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/QM4TW2375736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a850cdef087b85e7d445ce2fc6abf94ba959818ce263c12be50c6a625845a2a. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/QM4TW1993452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3eade2cfa29b564903b286af0fd55b62d2b20ab042db5f517c331e41135b7d8. 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/QM4TW1993453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a444c73219c7697ef59312bff906a8cffa81585cc4c2a8734db60ca3e0f715. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/QM4TW1993454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7b2b6fcb63b24d7aa7c59a09528c9d0ca6f426ec842e5b6c415c95edee8989. 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/QM4TW1993455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a9e5c4ad6484155e9f67bbbad6aca666ae17eefa8970c2f24a8baa26c02349. 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/QM4TW1993456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57531c91f0619651e57c0d5c16cb24c6c92168ea3940edd12d089ef209af0245. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1993457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5edd540130780d347ed8e09bf1aee581c03ebc60f69a6e093c5197069e0961. 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/QM4TW1993458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038170a4a6bff9e7c90ae289973683f6c460e4b6807dd5ebba6b03dd95e0edcd. 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/QM4TW1993459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5792ee1a0f279c5674882c0d1203fa66d2076bc9b0263428262dca1dc559c271. 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/QM4TW1993460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58adea017d1dd954653312f295bc9864539afb96abee17e82b581a42f7792e0c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QM4TW1993461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5ad7f4d8d009b5c429ee8a8abd8aa095d4c9e899af50255cba932cf75029b1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM4TW1993462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e518834967e5670fc84527b2c40907985d83c748cb72f0eeaa0e7feed9ad93a. 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/QM4TW1993463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17ae5283ab1039cb5f11e9ef27b3b1abe2c0a23283b1325b2fb757f7376f4e6. 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/QM4TW1993464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc818a2da5c36db7fef5125f093ebe8d503d3019ed7346f310a969d2347fb4af4. 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/QM4TW1993465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c238f551af47870156a5bb5c853fd4a99c9ef76981f987d5123606c7cb5698c. 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/QMFME1524527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9620ef4c921e143d18a5d4dbc5be3bc24e7762c42e10494140a66b74200ef930. 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/QMFME1524528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f9074a37312255add94ab520843c6269d0d0b34035e7c7773cf5ae0ea914f6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMFME1524529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dfcca030000d933f1e07b4db94a62d321609f1412a3e52ea10c068c0c1bd74. 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/QMFME1524530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1851e3b7d433c8ee3caec35b4419cb7f960929114c75b00ff048b72654dd24a. 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/QMFME1524531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb461099ca18fb372691f2b65a2ed43669e40b7e68f242d8972428a057d4120a. 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/QMFME1524532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a67c0ccdad8cb7de37678814570bad5ee51d9709416f366c8de4df3642e073e. 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/QMFME1524533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b7a6ea41ff9be7f0edb6c99d8f9a1b7408382d6a198acd7c19b7bdfd4e4de6. 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/QMFME1524534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c9d3b0310621993160874300ce2775f79e9d826df7534762632c0e9c167693. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMFME1524535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4573c4735d6b746c47bdb816ef95fe76927452263a139172d1189029389568cd. 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/QMFME1524536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3008399b4cc22cb2c657a18a2a9f3d440dc0f47879b39032afd9903c662a640b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMFME1524537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a54e9c73aadc311d3f7a47766d7757a76836e9108c4a84c7ce49aee839dadbb. 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/QMFME1524538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b1aba9395ff7413fa61f136408732b70baf69544bbadb065dda21fc4185ed8. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1524539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410bd666bc48aa1dcfc4b99347d63724403dad7145d8c458b81b608a0c9efaf6. 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/QMFME1524540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252b2ec48df3fb3b25ccab662c3569d79bd4975b59e09746b9ab6dc5a5a1b91. 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/QM6MZ1845912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125dde880b3499de6a4f2684fdd74e29ea58dc7fc16ac51c40d07b41857a6326. 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/QM6MZ1845913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9292c7726ec895a443a328ce991d837c76a0b48f4bcfe8cbeb062282c4e8829. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1845936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f81cec972900a6813699dfb595ef640fc647967a7af848cb7220d46bf5a30ed. 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/QM6MZ1847247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76186bcf5562fbdd18cc29942833d64708bd5b703b142534a6adfb6a936a5d16. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/QM6MZ1848771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d291b2b16d083fd0fb1993f51d68b2fe6572a0ed6730ad9032ca8c750144d0b. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/QM6MZ1848772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717c13451e5c580380c0d5d7f242170b2d28f163254f638a1ef5eaa2314ce9b2. 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/QM6MZ1847346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904107e1cae804872851b6e61c9bb0e8d8c3ba9592b3d57f5da54107182650c9. 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/QM6MZ1848783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d7571ca9f01217a6c5788f214226d67b991b24c36778b90b099d74b1fbdcd0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2408860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc524cafb67059830046c7bda91c78d20ed996c5f0091f04acd466b5e1055ce22. 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/ES71G2403939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a859d0ff229dbf5f5c563217732e92685c829d081ab087925288406501e7a6d. 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/QM4TW2367621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b49e546c21391e6110be2894c503c004b6238779c1ab84a10ca9ebd9d73be4. 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/QM4TW2362121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2db3cdc39ceb6a9c82ac85271ad142e3a52022436ccd6a0bbc62c0c178dc39. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2335045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d1dd96e9eb5818040da982c62d55b3dcc1e87fa5a320dae8863b22d8db704f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2147647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0facedbb1c20202515c5ecabba4544ada8545fb8e298c70c0ba7fb91aece2df3. 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/ES71G2142627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6efe7d1f00ac51646b2d55eb7322967c429ce6eb9aff48aa697820b3c9eb205. 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/ES71G2135031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65493edc8304259fa285a38f7fd753ea183d01b203d295e7ca1e80b8be38d56e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TW2255415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5bacc4ed32bacba2c9c839afe4f6ca1a89bf391155c6c89636a4b15ced4af0. 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/QMDA72191370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3fca080f05383651714e9fab587acbfc59f133db8dac415dd0c2fd561c8f68. 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/QMDA62186821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5815faed4facb6ce148859ca65967b39e43bfa4328cd753261f245b995e957. 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/QM4TW2255418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab51ba574ce61c13e88d64e7c46a12e08223eb6657277bd38a4d1a1a99be1734. 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/QM4TW2255419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3538517c7a2bde0165a87dd96845efa8260a3cb136bf6abf1e97627f722e8abe. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM4TW2255420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcfd1300c7c4e32201d28b688894123513d63cc1956c35e78efcf031c80c83d. 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/QM4TW2255421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b94c4ffbf2f4a825b192622293b82cd6530bb9f9f5fe419928dadfd82fdf23. 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/QM4TW2255422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3548c62b9350f85d5699c4ce1bff99ceeda975d587f82a37ef9a688ce2e22620. 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/QM4TW2255423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812fa8586dad6d31664c60c122be896ccd2af20b8236f50ccb07462b51c978d3. 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/QM4TW2255424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8f4033b12293e5e77c6d1d0d84e9d62962d7e787c226e0051e527acbf4beaf. 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/QZDFP1913560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce5f4ca490a24c1a82066bdec2f2fadaa03b15ae4b2da7bc33ee52790adad3a. 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/QZDFP1918901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13274f65b8b8464df432aa2d92835487168c62ce898383b8c0c93c52c776f54. 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/SE6XX2136203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3327bdb1b5ac7978ac5438bd78fd92ec0975c5c9f99a96d9ace22da62c6a17. 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/SE5752285604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe17fd1dc346e1f1ae9f53fbe0515c35a37702793bd50fa1f02a76bde3eb615. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SE6QE2284272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf398a8019e48a8f8d718e48eb1e57c5556f88302aa0e66df86df8e60333ff9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SE6XW2211362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3dd4a27927072d082fda0b12329c2da638e2d54aec1191241e8d3350125a3b. 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/SE6XY2230103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e8bfbd3b979a33a1bae6b1dd6384a2dfc26c970086f1e551f42d6ac4609dc1. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2225658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc397db848ceed96dc72692bc7884e9fb75340715300e900858b9dcbc84dacdf. 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/SE5BU2362139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa735859f0c4f683bcce10596206a676a19b3c07eb45fb5077007efb49ebd2015. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32301404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce94ee268155f63a1fdedba44c174074abd748083c76eab327fdb303d1aa0d6. 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/SE6SA2346509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf63bdfaade0d942924af9fc3c37a346dc3ebfa1f4655b7ee186b561bcc98052. 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/SE6XY2320669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a88f1682f9a6f7b4250dc4e9a3fd625be0f80387ec4f828a1d2493a569b7c. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/SE6SA2328884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ca56f39dd7b42299b97e6c33c4cdcc94af38c431b6bc2ed48b6639785ab841. 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/SE62M2371204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf740ba2c006db6eff6e1f3691e6f7a1db00d94be50bf0a31ecfd7fefc24886f4. 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/SE6I32497364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf398a8019e48a8f8d718e48eb1e57c5556f88302aa0e66df86df8e60333ff9. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/SE6XW2211362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3fca080f05383651714e9fab587acbfc59f133db8dac415dd0c2fd561c8f68. 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/QMDA62186821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195a70ad3ab565ddbfbc86514a0228738848b39e6b7b8b76bbc0d2ebcfbf5525. 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/QM4TX1741049.