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 0xe5ce0dcf8b1a436f629585a0685e7500de705ce4fc1af2a4f6373adabd2733de. 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/67f5305f-0d51-4ea4-a77b-2149299bc15a.json and https://artists.proofprofile.net/proofs/artist/67f5305f-0d51-4ea4-a77b-2149299bc15a.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 0x133ea8a0acfa7c7ba4c961c29b9ebf4e77fd1a8079be264da0d80b39bec0b344. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42231157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ec1e6867da1dcec55a710abbe8f8dc992eba240a80f19b7a2ad4be7588264. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/GBRF52100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e32a7679ef732fcb9d21d1cb2583dd6a4aa00ae8224586d4589e8721e471d6. 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/GBRF52100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef42a1daa8340c006cc592a72f9e5f8ff9575e282d01de7afa5bfe1c9b939b5. 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/GBRF52100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284065303afa1d342b302d1a578b548651934a0ff3843f836314a24d9b60f65c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRF52100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49521f9a60eada5f48a330bb3fee13939bc584b94b21a6cc876057efa77aa855. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBIGR2060001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d0a2ebd9e5edaddaed352af2f5d48b7643bfc149f81d7811c98aecf5c1b75a. 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/GBIGR2060002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f9404b735c1edb1e63a4c941b0d3bd38d8b5d665712f5252354c19dd58a9b. 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/NLCK41066966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25403c364d9e7f3153d682b5ed9c91c3b096eb7029c02c9d90fbdf06d9022d81. 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/GBIGR1954001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2f38bcbee55586e9a876b2027e4f7a03d5394f343aee9488789edd6731f52. 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/GBIGR1954002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f2e4d84b6906507459468c0fadb39787d7277ff12b2516c78b9ac92dbdc282. 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/GBIGR1954003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d89aa703bcd22c62f4f822a5fa71caa29a65b28807a9a07de7f1ca5fb369139. 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/GBIGR1954004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79f075c05648efe03cda2fe3f3b403620e62a95fe6fefca4b8bbd9e336b4709. 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/NLCK41054851.
Feels Like Before - Air.K & Cephei Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bba8094bd466a83c8e401fef869e894b287c59b94d181f6e4179a89e22820e. 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/NLCK41054852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053df3ac57e503f6f9b33ce3af1749009489c118567fbddebedb462743f602f9. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/NLCK41038951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c01a627065cc4f41356b85b2f3a652650d173614716273e4554c66fa3f0e618. 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/NLCK41036702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9116c53d416ade10607125e4c056e81ef0b7a682e248e3d4183af7b89abc611. 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/NLCK41036703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5249efe57a8dd5d6e5a6ebde741c1ef60ab8f5ba7fff533b1783c77da931cff1. 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/NLCK41027952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947e4095f0280ecabf0373a473b583847e05cf7e287d6455815c6bf5262586df. 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/NLCK41027953.
Fokuz Recordings presents: Hateful Eighty (CD1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1793ff0f47e2595199e553394cfd57b51a86a9d3644c599ac69177924696c069. 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/NLCK41033572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556adbe17a8c67dd4820f20f435fdd43a42ac0dc7fe6f39dabfbf1ff496d03dc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41033573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8142f7fd2dc145970b5b7a3476c519151539e0e7e5083415c3e7569e7e82710. 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/NLCK41033574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06214c270b1563ff1c4517c916e48c9c6de21b6976eaba69756480a52c7a14ce. 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/NLCK41033575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d466d13599449cd4c55ba254d4b00526ddeb3048a359035c7741db762c7236. 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/NLCK41403477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8866b46dfc5546fd1e68b8e20cc084d1bc57e93f848159651f1e1d712bfff703. 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/NLCK41053807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bb3a9d263f1359f07257e6620563ee8f60f18be81ef421328329f03b6bdbca. 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/NLCK41057751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb955e2d070b2fd92052c50fd7743096530b6daf4b0baf1f9d67d6bfed1caff04. 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/NLCK41050706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcd58496e81b0c7d4afc1689651feeb8ca0c2ea742283df5f1bbad479983365. 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/NLCK41051482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100152bc3ab42426d3c06ef3b4136ed6e513d2896ea60b309753cf3d19e8f4e8. 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/NLCK41056201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c972fc90b0117c1986fd5798666ddada7e446c9a7b890c2ad0c4842b1dc4222. 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/NLCK41046550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bb759729c7ab52539158120505ece88e4b46ba155c9b43f4355fbad3ed7afa. 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/NLCK41040006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc60cd8b92b104c8cc13d20d601668cab6678750ebec508f34dc66e441755553. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41047925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba44ac694391c24469a3e4254f0b1e36b89aec687e88e83f09ad0dd3d5f6c6f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41048377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e28321d6f91fc333ac32f8cd7c5ac01e991309802dc555b2e265fc6fafb91e. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41047541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359a65482d72afda6ece29aa4fa1d757cae484f77428188a771c76f57f354dc3. 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/NLCK41058439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74b3ff57077a956b507d604c4cb4ee3f255dfa5e93a390244619cf4337b8f28. 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/NLCK41057031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fa049ae6fadafba381a3bf23544b39e624f5eb20dc49d6b0ceff1793481fe8. 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/NLCK41056520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38add5c06d7769d7152b24f4e6e7ceaad4531ddfb921aa8c91f12cbb88079dfa. 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/NLCK41055311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79f075c05648efe03cda2fe3f3b403620e62a95fe6fefca4b8bbd9e336b4709. 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/NLCK41054851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39726eb67f4a71955592ddf9c81c495010d18e902dea8d45bf44867150e944e. 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/NLCK41057566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6719c865edef5fba10fddf45cff2f8782db0d965d3257b594fa66c63aa628123. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41057759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5884a841280da9858ea94467735445768028e36863556df2fdf20284838d6513. 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/NLCK41056775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc7b36b92a3068036d8a2a6b1e67edecfdc4d49eda01c055ea182dd0f65e46d. 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/NLCK41403220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1dddd0cf0425efba7420509b2b1100e3ee37db16b5cfc900578993b685e148. 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/NLCK41054723.
125th Street (Remastered) - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93e6652ae0990bc87c94746794802fe54339ab5e8b5b5c319faa37420c0f29f. 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/NLCK41024623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb7e599324f52ab4af8a2e97a711607bbc161308af2f949437110920d6d4224. 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/GBIGR1847001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31028bd70284b3f0e35ddf8bc9f8782dcdb67233b7c391172edfaed535d433f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBIGR1847002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dcd80ce82c702b6d8c3103fbf14a5f2fd780cf185087f738d7a562fb09c4e4. 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/GBIGR1847003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a1d056d2759ce3ab8b0a39b57d8ce5b3d28b68c8ee430b8795661e97b942a. 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/GBIGR1847004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e82217dd8b3f0682125c939f76fa809aab5a2081e9ee0bab012c2ab9dce3f2d. 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/NLCK41072239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc8ba626eb567b3d091ddce3b125816e97b07663c47f1f69d1fead96e2e5e5e. 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/NLCK41068036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ae2dbfa0eb7a322a56cb9443c492ac92567ede2e43cb9f4afa4ddd69bb1abd. 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/NLCK41066896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd828bdca46d0ad95f2310523a0c42a9ae8e111fce0c3853e71a07e38c038b7. 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/NLCK41064755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2494291a0e439fa83f0c5a9453b1d775fcc84920ca7e1da202a88f51a14a07bc. 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/NLCK41071897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07305117a83a52cb554ea561624eb21fcfe703e0d14403178adf463a5bcb174. 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/NLCK41074455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88de69f507f0ed763469f184466f463858906cb4be5fbbabd4c5c6f26f021d6. 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/NLCK41070729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2874640245465c02a5b7776e607cd465fd8ca813df12a0a9144588f8b0fa9f06. 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/NLCK41064396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ba1c70bdc88e08881ca15553a405c58e24393e62bbbb960427c5f469d600ef. 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/NLCK41069562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eeceff08bf015358eaddb88e4c225b9f941124857a45d88590789af9e872ef. 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/NLCK41068035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad2310bd9655f64a497b060dc7101417f2b71ac13bc8acb0bea401793359bba. 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/NLCK41066434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7c67698f9c14201050b2bd103e51a625e81d64336ef91e086caf7a8c82c305. 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/NLCK41063450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a26af3bea953d4d62c02afbf30bf82943883d38de871e4d87395ecf7c9f1a7. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/NLCK41062202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420c6d63772a39d7c2898b6b7a0aefc614e0c27b162e0c970266fc97e7ca9bdd. 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/NLCK41062573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cde46f45457d867a00d3bc4c5cfefb0e32a695918bc76b89dcf62a3963eb03. 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/GBTMZ1900982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d42ac0cfd04cd0d30b5972dd5cbed1937a4a225b402202924672b6f19c00ca. 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/NLCK41072236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f25f04f58cd5085ef22eedd06dc3e8613a258ea2af7d6b7acd06a2c14904629. 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/NLCK41066691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5564a47cbf6df98a8a2a5e4060af8b1262523178ff69be29cb7addc87f4e0d3. 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/NLCK41070728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9160e89650a798d323f8a24db7f0f0aab54a9a57bc8af3ca40085c72ebda74e. 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/NLCK41072241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d382959ac23921643d156e0fef3948728a740a3acb15beeb4a713fec37db652. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/GBTMZ2000982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a27a9fce8191fe39e799e6a16fe969713203cb1e579d302c54476b71b513c95. 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/NLCK41064398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ac525c62256ecca5f86e3e4eb495b64543bbcd27b8735da618a20f88b91126. 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/NLCK41066953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f9404b735c1edb1e63a4c941b0d3bd38d8b5d665712f5252354c19dd58a9b. 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/NLCK41066966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1668d23f0fb5413748a6d8469d4f100b0f8fab9bf223a2924698e7b16350cb. 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/GBKQU2063536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff493763bf9b85ab3a55b9c222611ff739d68aaefbb77bd6b70f6d4aeb5514. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41065431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78d0cab96cd52045cad37e56962b7aa3831bc16d6d388b5aec60a6c3176594d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLCK41078899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeafdd15062fb4489f7a1f609605c21e897a90f1927d74b312e1fe5ac0260a70. 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/NLCK41066951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03abce2c2d021e9ddf9590c4d1ac03b6b25687b9beeaf2f90e7d2945b2933adf. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41066952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ac525c62256ecca5f86e3e4eb495b64543bbcd27b8735da618a20f88b91126. 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/NLCK41066953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b53db49b655b2a3a1c7b1035e4ad553d992f07a375a1a7a723c920df85e1aab. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/NLCK41066954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea713f88e2615e1f2163987ebb6af1cb7e68227f33822f46ec2ba29bce3cb920. 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/NLCK41066956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ae3b4ce35ab243442d1ad99abba383cf8d77a2d73fdfa5e4fdee1a7d39b60c. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41066957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633465a5142b3731ce8268526fb05259304d600a9686a1b68570b66212cb69c3. 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/NLCK41066958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18fc1d4c617cf1933e4c74e894f0799f1bb6f73b54c2fb870acffaeb717b28f. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/NLCK41066959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f50230299909b01d526365b667b90634722b535f5c5dced10b0aa03f5c8e345. 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/NLCK41066960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17558621508a5faebea7c6a43ad989c35a94e091e4e52e7a25807bead93321fb. 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/NLCK41066961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c306639728e58b29f1a608b014f91d15b4b8d41f452cf78865c9aa40bea053a. 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/NLCK41066962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea516bde210470451a4bed18f6d1156a20919ebba213a3bf981869ad7e966eaa. 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/NLCK41066963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b6272ed385db682091dbcab24f854e9bfc7b217127355cb1b7bafd671153ba. 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/NLCK41066964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13617ce83acbc146892702339376c31ee7aaeb997ed22819a4d608c7fd6ff70a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41066965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f9404b735c1edb1e63a4c941b0d3bd38d8b5d665712f5252354c19dd58a9b. 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/NLCK41066966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf877925e63a24d43cf09e08ff0a4ebd64d90092c769e187944846ccc5a22bca4. 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/NLCK41038949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6556d75dde14faafccf256a141a626b412b4f5652463230fac534f1408e99662. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/NLCK41051481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e28321d6f91fc333ac32f8cd7c5ac01e991309802dc555b2e265fc6fafb91e. 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/NLCK41047541.
Liquid Drum and Bass Sessions 2019 Vol 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a995732e0991ffbe5f4de6bb5f5dc936586d0eaab6899263e820dec8dfa536b. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/NLCK41042941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81205fc607fa5c5af3d20245612dae3b4be438a93e25fe274ad00cbc046c0330. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41041559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4b3eae492550931f6e6fca6dbe1da74b6ca4390f4676d302ae81bb426d3840. 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/NLCK41038948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053df3ac57e503f6f9b33ce3af1749009489c118567fbddebedb462743f602f9. 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/NLCK41038951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317c2f3fed54e90e74fb3c13e2986db47c1906f4d91f085eefcc367c42ea85c6. 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/NLCK41039015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb2d58522308a7bb592a511ceb085b0aef75286c8968f34efc69e5670881f51. 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/NLCK41037623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd5ad19699527cc41196fe5f40a331e150e56f4c899eedc70e573b84d0f6f5f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLCK41037559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3e552d60f05974c0b4d44424b5b3ae41c25307d1c2b41907724b6d64f372f2. 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/NLCK41035790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff44cc7532c9ba69c57b3b3e32d35f76715d88439a180672906194dc0565fe7f. 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/NLCK41037092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee244aa67010db9ba0bf2f60eb5d559fed04d635b358016f7a92a5edbe329db. 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/NLCK41036872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0a7020da192e59f1934e413029cc417b96fdb2b207cd062de70e8104477e2b. 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/NLCK41036781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356448d0c6e4b50cd85ababd582c335049a140c2d47cc3e71fb4a3071c7f6b0b. 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/NLCK41025860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dc31407de89ba97eeb9036d5f37cd41dd263641f7cffb73d1cce5062e716a4. 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/NLCK41030504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5716f3b821995837d27aef14cddd09e8eaa9f18eeadeec5190183e403a14d26c. 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/NLCK41035049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30277e817d099fb8dcd8c444af099cd36a44cd70ea7c4c2998a892041322659. 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/NLCK41033131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5b6a16e327a3d4fb6a8cc015588213f6bab3ac656a2fa46e568b70899671cb. 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/NLCK41032817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab27cb48270988a27294995dc05b699dab0c51c342041f4e8a8f82038a5cc5b3. 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/NLCK41032805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0753b7cd35fd0d0425b5f7bc2c6bea419ef6fa4ef657902cd27609d11b893f08. 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/NLCK41032326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522ac512553fe9a1c1f4e32e6ea5255cc6cda0ee1ad76cbdedd8fa8bb691bdaf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLCK41054394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0f455c6ac7777b59b76c8f38c701234b11b1aca4323d6cabb82a1e1c77d7f. 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/NLCK41053094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f755b41f87d9ae8bde14ceca832bf62381156fb515ba5d22805fc4e4a07ece. 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/NLCK41053086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0603eeb3c243271ae0c509bf245164c48a203e95965a6ff50c8b5c8b23ef05. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/NLCK41051603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e796ca8dd81ab6c204e2bc1fe2e80dafcbf940d9dd069e7582c6339861fdf1. 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/NLCK41403464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b68e44ea4b16c10410c108a719f8177d4249fa3856b5d9b3a0661b70937177. 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/NLCK41062035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1cd7e430ff3e0378babba1f76613e8616a4bb2208d5bc0922ee7f6e89709c6. 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/NLCK41038947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d53633e359c99a8fd99a82b1de5410ade3d72bb80c426fad876d9458726b33. 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/NLCK41029474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d895e139d72d87cacf8174d594c15c5dc0d0ad1c4a6222c2bb2784ec76c8a3. 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/NLCK41027951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48f161c6b8ad0a029cd2ad724d6c273dad1fee0fa1065dc37917088a76e73b9. 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/NLCK41024733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ff8bb174e2d783e1dd6128ee764d57e2cdf1937c8281a097679933d697acae. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/NLCK41032842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5055270a6d6eeb12df075fe4fca7ed792901868481a82ae87b073807f9b32fdb. 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/NLCK41055525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb471253adbca6c649776f26f1282d2b0b98fa7f2e3bb5fade2f6722a9ea85e20. 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/NLCK41051614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1cd7e430ff3e0378babba1f76613e8616a4bb2208d5bc0922ee7f6e89709c6. 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/NLCK41038947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf877925e63a24d43cf09e08ff0a4ebd64d90092c769e187944846ccc5a22bca4. 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/NLCK41038949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3efe99be76c50ea2810df5a85c6d23557992c01d83b15f02c26fe040f39327. 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/NLCK41038953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73055dc8024f8c75cc62b6a88ee376c22c2a1676afc1b5023d20ad689b159ef. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/NLCK41032834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe849529f5c781cf0982a60a2df9728db98e4e0104d12067f4c3ec9eff5e624e7. 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/NLCK41402932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2075f8deb20a2b447f08e837aa919007bfa622bfee36d99a8ae5c12159c195f2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBIGR2057003.