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 0x4d26faa9c90622c1ef2875b7b61ea2ee73302960cd4a6701d8e7b08ada8fe1d9. 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/1564a45a-ef65-452f-bfa3-a47a4e35a9a0.json and https://artists.proofprofile.net/proofs/artist/1564a45a-ef65-452f-bfa3-a47a4e35a9a0.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 0x58867a03c8e0eb284dca2502065acecd6f25b204bed59a0dac57bf8a68402e40. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHY51800673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76538c3102faf1ceeb85aa7c0313fcecc2d2ce32d23101d12b2a97bc564f5818. 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/NLQS91800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0317c29c47b4387ba0fbfb22f34e776ae7a42ae9a315704d0188435a26f91ecc. 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/NLQS91800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d49c553b671bf4a05c1123d0e36221767e4440a18e351bca4331b8208fdb825. 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/NLQS91800073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76538c3102faf1ceeb85aa7c0313fcecc2d2ce32d23101d12b2a97bc564f5818. 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/NLQS91800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0317c29c47b4387ba0fbfb22f34e776ae7a42ae9a315704d0188435a26f91ecc. 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/NLQS91800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58867a03c8e0eb284dca2502065acecd6f25b204bed59a0dac57bf8a68402e40. 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/NLHY51800673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3272b4e822c62b1a66ed8a58784578fcac2e450298fc3adb1df9cfeb36d8ad. 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/NLQS91800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc857408fe9b21de17aa77a7604c017d1cb8ab4d10c9d77c91799fcf4f52d028c. 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/NLQS91800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7d2546b586680af7a381f9ceac201853401c4059585da679618f97c04a15e2. 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/NLQS91800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f250e0a9b3188927f4b18250f4b787551043ce87dc11cf4ddbb680222400489. 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/NLQS91800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629d196a978624603ccdaff44ccfdbb7a280f7a1edc2f7cc56baca5457ef216f. 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/NLQS91800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30002c77818e3b9257a73cf7ba63f67299ce4f817a8cc08cf2f2e1fec6709fad. 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/NLHY51800663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d3f4d9da8fd5f9ac3ea3bdb5c59a396631f79ac20e0994f9725a1ddb15eb99. 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/NLHY51800661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18be9e6d949c4e51d7c1505b07660889e3a9903049d569540609a4a920a67b. 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/NLQS91700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef02beb6090ad708706ebd87a7a738562ba6926ff3036ec555d89d06a8ee414c. 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/NLQS91300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edb88dd29575761c051cf279125df15e160db0fbab1565226fd2e752f902394. 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/NLQS91400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16e8cadad33239625c02aae1fdc5c7b9e0dff5358b046d656cfc082e361d5a6. 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/NLQS91400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee062f611f6ab44de1e744e219788f5287810a3c64ec53c343c3043592158d4b. 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/NLQS91300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf81aabdcbe882bce121dd823cdba16c774cdd34d4bf9a0238b42f7548a4ac8. 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/NLQS91400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d1e6d690dc6686221366e6dc45293dc8365479045dc788cefe7fe28e013ea8. 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/NLQS91400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba3cdb6ab8173fc1b5d396ccaf7e53d4995007ec173ff1d2e52dff5a750b622. 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/NLQS91400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1259258d3463e2f5b3fe7587b02980cc6ba94c9be78bdbc7abb0b822f6a9d. 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/NLQS91300021.
Imagine (When I Found You) - Endymion Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5741e5136b70fca85ba62e4481472a94370955fd1aff792937defd0ce98569c9. 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/ITB221400132.
Raging in the Dancehall - The Outside Agency Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1667462a6cf9857429722b9569a8ba6a206d1d5757b525f70f199edaebed76. 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/NLQS91300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539bc8e77831ef5b43b8abd36acf3aa6480e42bfdba917142f9d6f22fb36da3c. 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/NLQS91300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1259258d3463e2f5b3fe7587b02980cc6ba94c9be78bdbc7abb0b822f6a9d. 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/NLQS91300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf7a5d9d309320f880b38798ca68e7bc312e8ae4410d722fc5e118bc53da3dc. 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/NLQS91300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94da8bc4a7990737470f5fc214e7d4e35182d4fd6154d2674ba21e361c1b7434. 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/NLQS91300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef72f06134fd779d20806a2ff3ca508905abcc881a4e8b53ee9d67aece566331. 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/NLQS91300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9be92376ba909889ddfc0f7b686a1e49ba4c9037afd2669166b23e5c0ba17f. 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/NLHY51500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5db5f6acdcee9f8d19fd762e9855d6d5e0393c5c328854389eec795cefafb25. 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/NLHY51500427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d629222db07d034aee2a0dcf955efd6ae272eca1d11ab5808feb52acb6dd6a4. 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/NLHY51500429.
Judge of Darkness - Evil Activities Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c64f3f28d7099db0bf40493df9ba6fbeadb7b85aac449faaaa08707fc3cb941. 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/NLHY51500412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b965436d7cc7261cc9168acaeb4ecb2f4f2faa04eb111ba6e808b3346d79d2. 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/NLHY51500417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eff7deb98e3311169a785fda66c0b78d31a57ed1e23cc6c94e35222e0317cd. 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/QZRP52456528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f22c56f0e540237f1fe11141ecda9ffb32b474c0637292c90fa4f69078a0d1. 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/QZK6H2467040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6441fedeba15469e5460b29f7675b2f8024df2c536750aec5c1799523021c51d. 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/QZHNA2455647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f22c56f0e540237f1fe11141ecda9ffb32b474c0637292c90fa4f69078a0d1. 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/QZK6H2467040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6441fedeba15469e5460b29f7675b2f8024df2c536750aec5c1799523021c51d. 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/QZHNA2455647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6441fedeba15469e5460b29f7675b2f8024df2c536750aec5c1799523021c51d. 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/QZHNA2455647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa65afa7a9175c2550f310aabb2446011a6b6956281932d1a354e2830b7b39. 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/NLH2L2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279f732b94ec726648ee28cd7ca892372a5079b7c601313a1e3ac0694b7e22f6. 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/NLH2L2300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cbafba51a7b08c72ed24af8abde9fc547dcd74474b8b01197619259b6c2645. 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/NLQS92300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63eee0053e4831289fb007e9efeee1029eb78f350952b72bf5165c2586198945. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLH2P2200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415f70e553b3aa9b6fe9749166661db79a7c912b0a335084b5bf3f529a78909b. 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/NLH2P2200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c0642abab68c7574a0a0cdd62ecb1f2c9a64cf4f63fc85a062849fb417fe9d. 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/NLH2P2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ead425f11848ecf5cde22bd1956de54935d5ff7159a18a3fb1a20c5eaae156. 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/NLH2P2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ad7b035aed508ee88e4616c294ce6034ddbaad4374f4af82d552de2e3b717b. 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/NLH2L2000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2ad45209ca606cda9896cd7bdfe7a02ffd4d7ec1d4e30779ad85ab493ed76a. 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/NLH2P2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82669201f43e061c7a275bde36cc1eef008927a69eb3997280b4e2a8ab2e301f. 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/NLS762000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bea4de1eb6ed5ae1b2c03c6098b420da4cce37c980394edc534e5a70b4f669. 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/NLQS91900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58126042f7fde5b85da88fd24aba9f7fbee89c0ea0c0c1e1f838f31ed3ae7053. 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/NLH3Q1900496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4a69de03baf392420219a519c1c62fe177c119de6228a2d5f9256c23209bc7. 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/NLH2L1800237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc857408fe9b21de17aa77a7604c017d1cb8ab4d10c9d77c91799fcf4f52d028c. 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/NLQS91800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30002c77818e3b9257a73cf7ba63f67299ce4f817a8cc08cf2f2e1fec6709fad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLHY51800663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7d2546b586680af7a381f9ceac201853401c4059585da679618f97c04a15e2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLQS91800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d3f4d9da8fd5f9ac3ea3bdb5c59a396631f79ac20e0994f9725a1ddb15eb99. 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/NLHY51800661.
Pussy Motherfuckerz (D-Fence Extended Remix)
Pussy Motherfuckerz - D-Fence Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe519318f362c44ae62ab516727fbcdc649e1197237690bea3faf874001f0647f. 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/NLHY51800660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629d196a978624603ccdaff44ccfdbb7a280f7a1edc2f7cc56baca5457ef216f. 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/NLQS91800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f250e0a9b3188927f4b18250f4b787551043ce87dc11cf4ddbb680222400489. 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/NLQS91800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d49c553b671bf4a05c1123d0e36221767e4440a18e351bca4331b8208fdb825. 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/NLQS91800073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3272b4e822c62b1a66ed8a58784578fcac2e450298fc3adb1df9cfeb36d8ad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLQS91800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1a586791b062d721afd94272c61925235f94dc2a43eaffc8cebb2b7300bb5b. 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/NLQS91100002.
Drunk with a Gun - Evil Activities Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10da4cb22483cb7e8d5b65eedbda1ed26a905dee91f562362e66125f98918b6c. 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/NLHY51100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1017d8c2c89aed44f6c2841e6ba4810f5a0691239baaafd5c54b4b7033dcdd0b. 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/NLG661800392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f250e0a9b3188927f4b18250f4b787551043ce87dc11cf4ddbb680222400489. 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/NLQS91800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2944a17e13521fc5ff993290854fdde0b19db9d75ac0ae82cb78a4e759a21cec. 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/NLC050800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b576d65eca5761cf06fd8ae659c4a51fe3b16ae16e8bb7b9aa4b5525adcad8. 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/NLS241202445.