1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91780c791f211f73c27d20eff717f5d43a182bb65e354d2e4b2f0865a1bcc84. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c294b0a-b4e4-4360-89bb-547dae3b7634.json and https://artists.proofprofile.net/proofs/artist/5c294b0a-b4e4-4360-89bb-547dae3b7634.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac21a39b546d94f427ec8e5e4556130790f8353bed01af33c01857e8199a1b8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEBL60503516.
Welcome To The Club - Pulsdriver Vs. Rocco Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265e112601939659bcb97197d7e7146c6808c17b6ac464665937ff3db4eb9979. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL60503517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd99380e6ca3ffceaebcc23627e32fe852875954251c643a871bfa7f1053f6a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEBL60503538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe052dfc1ab645f7516c9e1473dce9a7c01d660029120629023d3241a7aac7fe3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL60503539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c6f492ed1fd65ac8d6e7648d21817e76463314ab9d6c703594b73d4d64cade. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEBL60503543.
Riding on a white train (like a hurricane) Pt. I
Ride on a white train (like a hurricane) Pt. I
Ride on a white train - Nomansland Remix Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc97bc757677f5cb86a59b002f8f7cd59c48bcf8b3046988fc8a98ced36fec81. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/DEBL60602939.
Ride on a white train - DJ Manian Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf557d7de46133fcdc5f4bb4a989b9fc0f803c13b68973568d0683af0faed04e. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEBL60602940.
Ride on a white train (like a hurricane) Pt. II
Ride on a white train - Axel Coon Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51601568f7ead194235f7b6ae771b1a479e1b0f02a56f5853ab6e767f4c9b159. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEBL60602947.
Ride On A White Train (Like A Hurricane)
Ride On A White Train (Like A Hurricane) - Original Club Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1875b088af604fe96309f03e6cea4a711c53b286d3dc05d149a4d140fd749af5. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80626341.
Never Stop This Feeling - Rocco Vs.Bass-T Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a9aac7699975eb3a6c2f2a9b25a3f748744effbb3dad34e44285f6c0aa012a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP20700003.
Another Day Another Night - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a2b7e997b6724f0b85331840fddb83da11db5e9fa26b0e7fe480b6919fb6a7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:43:45Z), 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/DEGP20600158.
Another Day Another Night - CC.K Meets Klubbingman Club Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60435a6c47098e81c070d262262a5211659e88c6e05cfde77577e9f6c5ee0f6b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEGP20600171.
Are U Ready - Tommy Jay Tomas Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2823839e8d2b358c001dbeb602867d34ec65e89461274739b88038d73cec741. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:37:21Z), 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/DEGP21100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547025b8db9291a127006274d8cfafae472d012aba0770a24f451f8cdb1686ef. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/DEGP21100418.
Are U Ready (feat. Beatrix Delgado) Part 2
Are U Ready (feat. Beatrix Delgado) Part 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0571189de2729118e92a9c7c60f8b1379eb80c7e5b8a0a7d5d3ffe8af97fe9. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:39:04Z), 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/DEQ121215623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9bd9a3315651659764f6275ae28954de118097b639dc2e90f6d42430e8e802. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP21200522.
Revolution Reloaded 2K13 - Edit Mix by Empyre One
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ab7debcc46f70352ef8360e57435c163b6028654e8bba32a41f6ef58cc4b47. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP21200580.
Revolution - Tune up! vs. Cascada Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04d612e9ecba46154c520329e69cd8bed4652fd2bbf1efe1c585dc652f43d9a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP21200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7766355748985d3426ef80c061b76316ad2dfffadcd1a2d8924db832ccf05c30. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP21600759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e78ba1a4a9602c40b4d743df7d07b778dc2f7895c77b201c8e7c77ac43a513c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:47:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP21600767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048f3d4b86623cc0215c6689cf5a5b4b964f3df05ca69b9b800d84438c641b2b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEGP21700777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911f894b119bbe4d2018a9ba05285f59203ada597c87f6a6beb8661351b24cbd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEGP21900818.
You Look Like Fire (Klubbingman & Andy Jay Powell Mix Short Edit)
You Look Like Fire (Satellite Robots Edit)
Dancefloor Revelations Under Strobe Skies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dae03c98dd8a51fa904317e1749d0d526859a2d1f84685984afe085c815a1e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:58:13Z), 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/DEGP24000910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172f3f5f69fc837dd7549c38a8ec2f3d7676a9d9ade637b97ee6a5222f332310. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2555892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce142459bc426c711c6e906158cbe35d87ed7acc6284966a92694a677cedb6f5. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/DEGP25500934.
Are You Ready (We Love the 90S) - Klubbingman & Andy Jay Powell Edit
Are You Ready (We Love the 90S) - The Edits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568690d500a9db197f1a3e69eb3e631ca0e8819523da2fd6873aa16788fe3785. 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/DEGP21800793.
Are You Ready (We Love the 90S) - Klubbingman & Andy Jay Powell Remix
Are You Ready (We Love the 90S) - The Extended Versions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0838cae1a493ba27df1b83fb7ee3f157c89a9ec3f2ca0ce625f549411e4c183c. 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/DEGP21800787.