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 0x3611aa3137bbb9f4ebd84a32a0b92faf657c891da83dc79e22ebcbe493fe296d. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2af0574-a044-47bf-aa20-690ba26705eb.json and https://artists.proofprofile.net/proofs/artist/e2af0574-a044-47bf-aa20-690ba26705eb.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 0x187e28307747c33937061de390f64e1a007cb8f9f0689c5edefe2feba217ef1b. 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/GB8KE2150041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de95615bc1658bc907ec107d49ffd4690160a0676555217a1c694b1b5ee78e6. 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/GB8KE2150045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a290bed9b32579dbb4d9ed30f64600015fd05457d1eb92e403392eb72d0399. 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/GB8KE1959203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7e806fe5723e54121818227e6267798a997bcf1bddffda972ae978f12d334b. 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/CADE71800716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7316dbb3d5dd61ee114a6bcc4f3db05ad6a5134ba45ecef1bcbdf9c3038373. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/CADE71800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10e730e4974875275514e6d254c0a3a3fa1f4805f5b01069593a81aeb6fa041. 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/CADE71800718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32921665e4326d141eec93ee5e24eebb8b74450710259e1221098a63060addb6. 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/CADE71800719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06b552e5296083e733a83cf911cd53aee8ab8c9d9c26930e5b97bd08ba8b5c4. 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/CADE71800720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda794ac2dd6c086f6746038e0d4076e000d768e6cd8c4df0c0b486513ea89728. 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/CADE71800721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d6935b783a709f35d2d846661c1461f49b83ffaa9215c0982c76b902561b52. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAD20910002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372adc90616332baf95ab094ef4c6bf632c01426233ba817327ec7e41c0443d0. 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/ITAD20910003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2188c127fdbab8457b38d0d5f434a4b9f25c838aa027ca1044e377a80f67fef0. 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/ITAD20910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31feb1218b610c242c3b33ce0bcab6273db5747870f32dea290aee99ca0542be. 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/ITAD20910010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d4d5742b54782c226bf0cadc2d3eb45c61fcbab809c783b091ec52b48c0a20. 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/FR9W12245066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ac59dc21a8d3417cd3ab8e1f65ce6df6eaf2e7914bfaed8cdbbf0cbd7ec3ce. 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/FR9W12247021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568b1100c7472cc9f85b1fc0f8f8303caa756453ab16454569dc1b332cc6d05d. 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/FR9W12247022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9172f9d612724e343410175e555f9de71fbfa59a2547fbaaf54e77a957dc764d. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1576926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537ddb872ac4f9b1cb04d02058d2544debe5a8b35433018b3e15558bfa1ddc01. 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/QM6P42031491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e1a82ca9abb060c730e546e5e8a82f9b6cc8a418131b8bce3ee45aad2e6363. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22032279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02477cbf31f4a27f4f1682ed74267c8170e77fb143b4b8b7b661de6072fa2c2e. 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/TCAIA2418240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dbe91e748b387eba785d31ec10761ded3f00040ac2fc9f32055eced764915c. 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/FR9W12127657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8d3547101b3d9672a576b7aecb98d7a1a68ea28e944dbb186aafce7da8440a. 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/FR9W12127659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e559b6e569ebc5a5ca4df267ff8bd52fd6446a8151649fb731c5f738fc31842. 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/QM6XS1576374.
Halloween - The Darkest Night (50 Darkwave Industrial Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf391c88a0c11f9781796abb8c4d32104fe1bd35d7779a272f2a157094c518fb0. 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/DEH741114540.
Cause of Death: Suicide - Surpreme Court Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa8c71d1928082c2dccb7e314f1afe1e43aa17372576cfc0788626c7435713a. 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/DEH740400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cac88a56ebee3ccb6eae6bc31cfcc1e6ed55d3f879eb6ee73569e03817b2f19. 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/DEH740501263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a4beb4fd7e152430a86064cade70bfdd0602dd5cc5b7956d40f86a7f057c53. 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/DEH740501153.
Revelation (Code Pandorum & Sadhu Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146e36daabf6016d1ee97020d7ddc8bc5b2e5ad48b8cbbcebcc4c61134e016a5. 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/USKO12000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f50955f2e3d55df7a9ae67bc69160495c70a8a3f04c1b716fb2729932049f17. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USKO12000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2621e2d04818688cb125dcdaa6bf1d4851ede010d9acddbe0f5519b32b2a98dd. 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/USKO12000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090d21763013fee9ba89b4dd41147f4d7a3ca574caccd874d488a4c9e0d74938. 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/USKO12000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204d45b196ae10c9413b0ee1d1fda38546ff79a894b70165cc612845d430feae. 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/USKO12000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e4f3fdf6937948c739de7cc37d672e1f94f893066f8706170b8e834594143a. 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/USKO12000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86d08909d361da2f096bfc0d6ee12feaf996a2daa2df1d2f4e9e2c194e03410. 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/USKO12000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf54c9bf9c6d0be89b6060d8f11cd511521fa06ae056bad24d04d3ec770bd08d. 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/USKO12000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a18b05da4802ee85be345cc49688d5ddcc5c46271afe718b1ddeb08c5bc09e2. 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/USKO12000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cbe1247add34860a9852397c47209a987b54595b32f7f820bf3525ce317fa4. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/USKO12000062.
Revelation (Code Pandorum & Sadhu Remix) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766c29c99e56f31534f355136a4fe9ea39fe3acae94339b908009c7f5d12ce4. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/USKO12000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f60af9e9435101103634936e7a42f336d308e15f45560fb6a8667a58fac52c9. 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/USKO12000064.
Children Of Tomorrow (Pythius Remix) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e033fab7aa68966869dbefd76e65eed8b7e5f5a145addfbaef94dc255b021. 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/USKO12000065.
Army Of One (Sinister Souls Remix) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b6b71ff79f14bcf792025b94b8f45e9e97475b2a0c5ecea226eacdd19e6384. 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/USKO12000066.
More Money, More Cash, Moe Hoes (feat. Beanie Sigel, Memphis Bleek & DMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0b18736764a8e8f19f98bae3069b6f1ee48fa2e968fe6c030772db2ac1e4fd. 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/USJI10700001.
The Corruptor's Execution (feat. B-Legit & E-40)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63efe04bd0ac9f6fd52682e7ccd4ab516dca19d4dc908750619348ebd84a7d2e. 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/USJI19910588.
5 Boroughs (feat. Buckshot, Cam'ron, Keith Murray, Killah Priest, Prodigy, Redman, Run & Vigilante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5d833412583c59336bdff3d44f3bb72485d104c3a9dbe904d19adfa6dc6f8d. 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/USJI19910554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b7573dad11298311ecd3a04696ef866922b89a523385ad23a6451774b9f9b5. 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/USJI19910586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f6c9ee063f2ca8af2fb9a44c261ce3c98805aef4928391c18cd4cbbaef5f54. 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/USJI19910589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37be56828b58a61e9216c536daaa6ce4dc530be5de3ebc56d03ac431b94f49c3. 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/USJI19910587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d78fc9ace587540e9d1700678ed20842a33db8f0a1ab1cc31bef9f1f0b7ad. 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/USJI12200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633e883530c8c3b863c329928e1ebf8ca02e697a38695b024ee0da2a77bded57. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI19910590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0313f56863c0380d8d2b505a425b8eea9844de6368804885fae417461a32da0f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI19910592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25236b7b9627a6b96ac3b7c231643037173c4a9f0c8c23212f4012656129ef5. 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/USJI19910591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71fdf5901f90e35c16247920090678ed592a22befcf852846d416ee0cda1d3d. 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/USJI19910441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35ec42166eb384b994d635f299711c095499ff90d21a5223c1eb290e85bb0e4. 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/USJI19910561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13deb14d549ff7f742fe359bf9dc6eba089fe18e1762eb16c8d96475003f287. 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/USJI19910484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6716814cb35087ed733af1c002f32bd64ed9b4d1089625201ce7908ad01f92. 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/USJI19910593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062d88a4584b7f0c374c2d6d47ddaca1bdfe32678c17786b7e2932f1c139b827. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI10400563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f58e656fdc6a09888d68740df61820a42d8c8096ad08346f2e3275b0305184. 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/USJI19910594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b715816f93d1cfb61cfbf595f09b26153c7c29992116f118aa853fa667984b3. 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/BEC260912901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208a7d4ed85e65292233a1bbe9856f7076f6101b119f2c53c8542b02d2dd5060. 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/BEC260912905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bedd1cec338767f2f719293b306fc134cd212b2f75aa9e771218b411c5746d0. 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/BEC260912913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a89daf0415464a6feb23d7712c8683f3aef258fe0326ca48426efb4d75507f4. 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/BEC260912904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58798799fff9b6dc8d56961cfecdc2864a7616032cb2db8c0a8c6e2bcbf20088. 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/DES132100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928dfbe3b2b9d2f93332604acf1eb1fbf55fee9d3eb6ed82c398d5b9b7ae029e. 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/DES132100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa5eafcacd1048da1d8cbff335d47960b2b1cc000c0eb53a9c763c40c3c25cd. 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/DES132100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd0d56b9a70fee54b9481aca13085b1ad4f9395093c0dbb0cae0c59fffea802. 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/DES132100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c374e9690e5d06bbeea4870cdcf78c11b5058fd45ce098246c91cef4d0436f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES132100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad95e026a492f3aff16c3157aa07df10a663d1764b3c855ead77941bf088adf2. 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/DES132100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa912d434ccaf5803f31ef3c8e70815813ebaed603572fdc88cf0944e1f7e0689. 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/DES132100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f284b0c2a97ef179e20a4ea0d85a6c70bd8983663b723e7b6b1654168de33a2. 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/DES132100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bc7ea7ccfc1532e3b3f67b2de7879d7bf970c99221d13e298f12aa611a731f. 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/DES132100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c23e93849b63c445eda3ce9e9ba4e79481370287c070042dc61e9b28d25fbd. 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/DES132100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddb2e9cb0e3ac56697182652dd030e507b0ad9a7a980e09702f2c5a0eaa5d25. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES132100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17623c7f5f9d9d46a9045426d987a43688e7d644144caa80ec52042de1ae7a3. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES132100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac2f893a074b8558af563f5cd8e6d3dc9feb5a53ac3963c609ebbec6809dc22. 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/DES132100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9413ebed2b4bffcee5bc6d8b2438b8d34b515c04222bdd151ea9e46452d29637. 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/DES132100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdcbf740b53410ff3882e5272fe4a16d57f7fdb4c2fe7313d05bea8e6d00a32. 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/DES132100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258a20de6f570152abd0c119139c070b6de84c2948d4efb7f4395b79c849c5f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES132100126.
Sunset Society (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33758d240e39b1699d37009ee9fb1a71c4fdc8dd357f207cb2dd6171da7f85b9. 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/QM6XS1806830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8397d373ebfe788684c14cd18026a341ba1b0cadbd8fd827083c0141de18c287. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1806831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6df9f5a5d7e24cbbbf588c01a0652400a1d76e82a9d134cc1162d30b2c34ab6. 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/CAAD21011532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6f4aaf69217c649a38efd231fbb66bcc4023b071f7a21b11eeed7319d441f7. 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/SEXTE2001003.
Gothic Culture, Vol. 8 - 20 Darkwave & Industrial Tracks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427c72fc6b0c81cf225ecc5c410c408cbccfbc4a2dd96360f5d86155ebef1279. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEH741000545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b3b3f7adf9e035a1b614e4f5169e63e94577e8a92a21e8f26f24cec4a0b270. 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/GB8KE2155150.