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 0x892c91f979c7119a44eb94133fb4b4e247555eda8e1201aa9d99ecc4217e2df9. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b581ca1-1da6-4660-8e6e-a6556325fda5.json and https://artists.proofprofile.net/proofs/artist/0b581ca1-1da6-4660-8e6e-a6556325fda5.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 0x5c3fe23cecf3ce47d3cf5b42dca3717b6a3dfc48fd586eb27a6482b05b75d956. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082354331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b94c29576564e3458b2b920ac7edf2520698df88034a99b012a79594704bd22. 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/GBKQU1596234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514e567a43bd72d36995c3f025779d44c32b8159e8c390e6f57ca4887702670a. 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/GBKQU1596235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa470260b629bed5dccc15d4ec47d314f4f3301adce8d1f451ace3c1427bd9551. 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/GBKQU1596236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819ae0c41999474a2194caebea92ccaf249e7c9ff520ed556d1d9cd5e571bc8a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBKQU1596237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63e41378f7931f15cba0af1ceabb4a36e8a5592ecede46f6c57133484bb4f4. 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/GBKQU1596238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d2175ac17bc6c9bf4bdc02b0ffa186f44effddbe01d831c4bba111771b1d9a. 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/GBKQU1596241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b1ada9ed0f5cff8a15e50f07cbbabd107d8623a29da4cacfddd12c55a6be42. 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/GBKQU1596243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05aa59aa260f1924aa62b471b2b47645588efa7304ae7e1593954c8aea11dc93. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBKQU1596246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e99bb3bac247f0f70e0c00d0d28955b30c2bbc337789eb63782ea17d9789d6. 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/GBKQU1596248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b38c8012bc7b709af135abede095be7f6c7d8cad2185027a413e65981db702e. 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/GBKQU1596250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399aa4e8c5c86a2b1e1945d55034782e67d53a9f6985a8712d3915b2b8d566ae. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBKQU1596252.
Forest Thunder: Compiled by Dharma Kaya & Blisargon Demogorgon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b014b0c3fdf2083c5bfbd409548be481cc73b840926a8a3ee042972ad52e17. 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/QM4TW1524857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2377f00990a962bd91f1cbc4580de178aaf5fbca4a9193e19ff681f93de0c6d6. 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/QM4TW1524858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a6221bdc4f2039085a38d6bdc886396ac9e103b5e90e9729257966d287055a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QM4TW1524859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a959a8eda1e54b40421ac92bdddebd1dd4a954de09a3d625cb715215dab2350. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QM4TW1524860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7662089261ef758e01105316e1644adfe7459ac275d26ffb012914a8df5dbcc. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QM4TW1524871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9e3b477ea2384c4c472dbde32a2009c7798743d871b8167b2cc35f1841d397. 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/QM4TW1524875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf483f84c377d1b5c0e7f6ea699cacad3d7ae581b38d28fc79068d6e7aaa6abf0. 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/CH6541661878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c59c8346fdbc5cc2a238e5c863ef9272daacf6bf5a80f32bfacf760c6e208bb. 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/CH6541661879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37d87981f72f3cf30cd945211ff1ebbffd3d3bedb3941bb5f9290b2e005258c. 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/CH6541661880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14228d3cf88b0ffbf3daee5e5cc4066a87fd2f2f35f667923f61add86f56d22. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/CH6541661881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d7f8a5f306d820671d978962306210bc1ac0d478430a7f427a1fe4696ba239. 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/CH6541661882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca09ab54c9aeab0e8cfd19dcf306ea5a28d6630b72ef0152d602549bca66bd57. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541661883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b77736c0c714d980cf1a4fda5c6a39d0e07700fd11fe58e1679560852b39d0. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/CH6541661884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b55ef201e00d0b27406a5cb5ce6507209bb0f59e1a6cbb9f50c8b7c87b71418. 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/CH6541661885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee199ff6837ed1072c4fe79f5b85ab3a619f4aa6d51c75d45d1cd0cab0ca4a1. 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/CH6541661886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728e6cd13a489c2715e10d83567f383405640e7a573cdfe9354bbe4a6b790047. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CH6541661887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcf276d17b06fa4a7185128fa7561621660ba1e6b115f074c783e837b623f60. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBKQU1312041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6254251c785382ee58b64b1d53a7ebf0aa4a87f4bee311c07d46d510114606. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/GBKQU1312042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56559662d7c9c753ef894a7177ad118ab3d288fcbe0500ad309b6946ef2b29b7. 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/GBKQU1312040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071234970fc53e595b5e03cfa632c0daf2acb39591344f7b4e0fff45b9d17954. 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/GBKQU1312044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193dff88fd02d7837397cee65f93f66198f8d735f06260860689e8181272c8cc. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1312048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ce1f471a20d1dcdc71c67e4f90ff50b47461a88e8db34af5bce9c2ab43106f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBKQU1312011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1754009bb90c87ac5e818bdf7036b1010b77fb4306db68f276c4369e5b380e. 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/GBLV61613302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b30124aafaa6a40a5dd4e6283837fd5dea12432eb71cfcbbbf390f697f7ea4. 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/GBLV61613304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d73e1b8bdfe645acf85b460d8d69a83e7a2a3304d5e237db6171d457783d6e. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61613310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edf18340b52fb6a119235232ac15cbeae703f2d69cfe87f9348930343f514d6. 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/GBLV61613311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d87bf56cac35241a198255dd9d6cb4030b69cea75ec8ca2072f3cd785d388d. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1408847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a6876854b9c32753c794ecc783ff37fa9b7886d3a4461802fae06d46980ee. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/GBKQU1405877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca30741892030625f8bf67bc8de140554e036d160fefa759c060da3d51ae3e5. 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/GBKQU1405882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df52ba1352470db2353b39ef8f78ad017eb0a0f30bad804f9cddb6275bd0ac3. 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/QZS662209182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadc5866ab122487e34d8ff67aafb2f9db327bc298c295df58d1481a0ea1b79c. 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/QZS632231097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cf76b42776fe828dff6206befaae724b0ef628214b8928c372ed74c774501f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1405864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffd4fd936405783c355884853b6d07065871d60da7a8f6080e42797ae919699. 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/USA2P0731280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd924aa217bd4c7a1fe47b4d3844894cd36875b6e54ba3646d996f363f16250c. 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/USA2P0731281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30b8dbf46d076058a8e8448dc30f8372b71fd9809877418065beb882decea01. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USQY50966910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9882aab2371cb9ecb7ace9a674e809134ac6228c8398226bb26be7e44dbc0e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50966914.
Scroll Up (Parafore Rmx) - Paraforce Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c709f4096881161c062c1fe66e98545ce53c58505442fee9060472f54d175ea. 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/GBKQU1913988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0404377d31bd9bba5d711c1d0ddad672a277262da49b2e99d4627865ba369bce. 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/GBKQU1311959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d04b317fde575c809a0c5fd00170a9666fe6ae5a5c826a7402dce8bb13472. 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/GBKQU1311964.