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 0x1870621535b1d354694aa19faf27609ca56bace8d2f540bead7db75b1f5e5682. 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/da62709b-3746-4944-b3db-30195e5957ee.json and https://artists.proofprofile.net/proofs/artist/da62709b-3746-4944-b3db-30195e5957ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A State Of Trance Showcase - Mix 026: Beatsole
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 0xed67a86008a49703e0dd11a58e9ce1ccb751392c3bd011fb5003d39192cf84dd. 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/NLF712105450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea88e135a59479a90a38f162d6db5884947882382bfba7706955161fbb377ce. 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/GB3W42100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb9a35363c7d330bae05dde8dcc2bb8a53c5ed5ecc331263384786d255bda8a. 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/NLF712105451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa749e83b9d668e6f608ecf8c519c0bd9b34fcd31aa0c120957d1056f6d9e60f5. 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/NLUQ62000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e0e390b721098e40d0a68036af472f980b3c0647843a6bf6362ce0ef188236. 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/NLF712105452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dedf2a3b0d85305c07926f502f746bec6229f08e7c6fd9e292a3230f3552531. 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/DEL672000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb1ebd77993c4f20e1a3ea2e2495cef76251ef4dd6841f4caa3259622b413eb. 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/NLF712105453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6223c884a9ba28a3673ec77e073e1078e6ff334cc63956e11a8e908e31c81aa6. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2107581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2367666db1f53fec7b57bed3d3c4d204e388c186c27e761f5b136716b7bc99a8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712105454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe481ca63ce794bcdc28a49a6b3b4ce74297b889d464a95635930a910681ad853. 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/NLF711707566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070d833084429b5823f10a409c606083a3ee88998f1e1b1d2252f74172564ce6. 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/NLF712105455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6b82648e664a1fe8f76c65831dcd4f52a51bdd5e436d00d3843f3bd71915bb. 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/NLF711903221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde88e61c60aa8281fe89930d7b80d219be23ec759f099e7b492915cf89c9417d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712105456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c49a93b42401e13e2d80c0efab5d6942c174084a9600a85714ebb56374646e. 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/GBKQU1337526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9757b66ae7fa68aaf234c6d0c60e025fd34f97e928551f3aeb477245dcd94. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1421228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c0088823e2cc2ebe518ab4937c4fbd34622146b151d0cf99dc8024e915703f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1407714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17b3c82d5e7f0d7f2f821cc59d17b8173ba2aabf0bb55ccc6424293d4f15d1. 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/GBKQU1209504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffab9e47df43d84e76b1b22d6cb52c557ae98359d8b0bad879b87373b9cc08a0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2422600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8d37ef3559e49dee91494700fbe5a319c265090919b5ae94ac42eab8ebceb7. 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/GBKQU2422599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d131b8d84d50fd4242a65b7b3f69d36994a870d18c2692f6f732e230585001. 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/GBKQU2384201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fce1e2f0d2a69f529d9aeb41c7e0a2597e2ced582934dc9f2f063e2a7ac5dd. 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/GBKQU2376988.
Twilight Atlas - Mike McCarthy Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26b6c2977e9121249c73a964597f6120ce094ef2e01735d55c1175ac89a1ef5. 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/GBKQU2376989.
Lonely Soul - Christopher Corrigan Remix
Eugenio Tokarev, Beatsole, Amin Salmee, Christopher Corrigan, Blu Attic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a4ba6ffa7a81a0073c8d936742f1645d43bc280cbee1b3756f3d13510441ae. 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/GBKQU2325657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f2935e835f11251dab1cf15160c14dc4c83f2e1de7ab700b54b1de6431d5e0. 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/GBKQU2321534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3b73d1a481cb687532d1f962a41d4346c5a97d9bf1d8ecc4b229928120904f. 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/GBKQU2285716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53065e84e285bd4027fa6e2dd76576f1aff771c80415220f4c82b8d4f580a608. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBKQU2285717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2715287f9829ef4c21e0497b39f42a9914e5be7c4dcfe3b540d50c64bb0d99. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2228021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadd5ad59e5326c8f9f04650b1be6e3a38a31636cb7454faee66fa78fadf250f. 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/GBWUL2228022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f8f24b1429f1f7cda6939d9db6b50f65fb05e0bb0666a3e589ed95c683d976. 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/GBKQU2261905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a1884ec42e3cb50ebf7f3c4810fc2480538ae8042686cd400c4d82270510f. 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/GBKQU2239108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10195dbda0baf851a70f59c775ba380ca3e5942b13058b0ef4ee082d4e035763. 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/GBKQU2239109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf227aed115b8fae946e0e87e83b70ff8deb6a092c0460a70e5e6ef4b2bfd1254. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEZY62200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676aa4daeaa948872e08e298bb2bafb2debf0b18d5ab2caa77d220ff58ce701c. 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/QZ5FN2256570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b356d48130b7f06c62af6bb31723b2af6a0929feabde17880eeecf7d6b4be8e. 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/GBLV62132812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85d4a2f87786efe0faf7f50661ff9252d36ff2ae92af613b88746aecc830bb8. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBLV62114417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8de5d706d8299f834d98eabd22591eb50a201ea7423e38ef28d54d12a4c70b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEL672100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d99a9e85b7b43693d4f4a43a3c7c4d1bc2debc6842c2e8f25eacb69951537f. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/DEL672100166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b9e4b3eb5beec2f1c29627c390902b6482b7faa36240305b611e4ea8b73c26. 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/DEL672100165.
Runaway Girl - Heard Right Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bac29b5ee6319a445b41fcb1a4d60627a62281d2437042fd7cdcb846a6ae0c. 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/DEL672100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821e0612ace6fa31bcc91b283382ab6fcd16f4d53d7d5d1d18872a9f8cbe6570. 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/NLF712107977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a55dad87c1afb7f8e078f83319468b4ddf7c0462ef6efebb65d860292e5f946. 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/GBKQU2169587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247cae54d994baf2e65663db0203531f510235125fbc2feb746bf3ae0a73640. 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/GBKQU2169588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa749e83b9d668e6f608ecf8c519c0bd9b34fcd31aa0c120957d1056f6d9e60f5. 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/NLUQ62000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2697ff958e4caa0d31ce59fc6898f591ec33067c750a949542a2f7131729f6fe. 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/NLUQ62000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94dea428893f7c97c75ad7290230e80b7f5a83528cfc0dd57596baf96d13805. 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/DEL672100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d14302441c4c57ac4c87e44b9758135659028549378695fe91614329ef9df7. 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/NLC732100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b2e91ea2db49ae4eeff6ff4f68f90bf0967d98747866bb3c33cdd0028eecf6. 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/NLC732100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd59f47196d25b050abbefac1655f7b896bf0d9332fafb4ec83641390263dc14. 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/AUOGA1900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cd19a5db9534f5dd2edcbbd326977054c736502919f65e2f0eb3df6715a4ee. 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/NLD682004732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15211d1498e7dcee3ff071f699f4b75f6d59396828892c8e16c5935c7bb04dcc. 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/NLD682003842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f5e6686c1bd472490af45326da1e7b04c43807db66392e566f78c355362896. 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/DEL672000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869082adee3ab3573a0c3a0b9f5d23c5b5e8f87def2d2f931e965a7f9f3503e8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEL672000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880b29e66313c4170168562a96178a8ac6f96511aed3d06434e64982752e544b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEL672000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7ca5853a3dcd59947fd300fbe0200e2b18731249c98db062f89bd6ebc72c1f. 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/GBLV62011362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c65727f08f5e50e6cce037aa9e4eb94a0a1fec9365ddf6e0ae44f7f912b06a. 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/GBLV62011363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a64e91e5377954088b02cffac69f342420b1f68e9386a2351f3cb82638affb. 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/NLD682002660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5b1f4908d20a4cdbe30761e7cb644afb5ab67dc620df40b19d6802cbd4f700. 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/NLD682002661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dedf2a3b0d85305c07926f502f746bec6229f08e7c6fd9e292a3230f3552531. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEL672000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39454db6693caf7c3dd3814cf3345451472160eef33d3696633ca51cb6a744d9. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/AUOGA1900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa768f2bb40f281de1230688656b957fb3e3c5e478c00cd2a191a6d5cd9ed0. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/AUOGA1900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ca8698d1227f9e25b49745ad5e84813fa59042a0f2334d8684e8654430177f. 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/NLF712001995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8605ee1b11ac9ee4e086848103449784d9d49836dd3fbfeea7e2b19ddfa185. 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/DEL672000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdebc8db8f24d796203d34a80f1a38da456e631653a0d5b4d2ba5d5441c0aa1. 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/DEL672000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20e9ad95a1f5b479560d664f74b12edbddce2ad4e25ae30f4056a7ac6961460. 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/DEL672000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98acaf392ce8cb89e91e130122c6073d3c8a53a4bb798b2de45469001c2e23d9. 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/NLF712000010.
A State Of Trance Episode 874 (+XXL Guest Mix: ALPHA 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2137f5dbb8a192be7de41002f025303e344834ccb0b12a21769db5abb9750adb. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/NLF711808919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6cc6c69f5000649768b456a60a43e56e6223745abac7d12a54b705bcd72661. 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/GBKQU2402415.