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 0xfacfc015aafd4329aa88836924128e4973318a199565e0232ef2057a1e889cb2. 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/7477aaae-4d6d-4b4a-a272-e1a4fe82de0b.json and https://artists.proofprofile.net/proofs/artist/7477aaae-4d6d-4b4a-a272-e1a4fe82de0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Telepathic Bed Bugz - The Telepathic Superstition Remix EP, Vol. 2
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 0xa9d859de6b11b2c9d253d6554f7691045bde432a4123cb5b7c1a1e7fe8b20d69. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL020220002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f2f404922f99aeb138f799e599d15692968cfc7f1b28a994d2b8ced773da46. 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/CAM260250003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74df763bf5b44a4515742808b1aab39e222affaba6953407ecce470314808c55. 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/DEL020820064.
Time Flies (The Best of Steve Bug 1998-2008)
A Night Like This (the complete remixes)
Gunslingers And Greenhorns (Mixed by Steve Bug)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf15974994c0cf3890fb8653f23165c2dde3d64566f6602d5da9dd6ec75e3ca9. 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/DEL021280019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea9d951339c7cac24961dfad2d30475d240461baf6ff054ca61758188458e24. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:23:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK74K1400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ada45756f0153933d65a08764c35c537843508d0dc50f4835f722c9aa4e1c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEPL91801264.
Loverboy - 20 Years of Poker Flat Remixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe820e9725a748a935a31ec125fbd3659b537707902de875dc46aedd029f2d372. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/DEL022020001.
20 Years of Poker Flat Remix Contest - Chordwalk Empire
Time Flies 2 (The Best of Steve Bug 2009 - 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34e098711e8779a5c4aac3f4fdd0ae0a56bab3c3d3bd1819cbe924f5752db7. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52001651.
Together / Flying Keys (Josh Wink & Shan Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a0131e66d90b4e17b9efbbda0678db6d28337ffa931513c44d4567ea4d7b81. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL022120015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1962edf40e938b8bad172e92869954cc2b44e8c1ae66719e2bd762fa37f8a945. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932201375.
Back To '95 - Cinthie‘s 'Just A Vibe' Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2066df2355b0590757c8fcc13e2cc420c058b4ecc02d56393fe79c0201f5e96d. 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/DEG932201377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314b3759b81c0d26f21d780286afaf2cc24a88f09c2d738acbab98e361641928. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:08:34Z), 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/GBCPZ2120476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665f6a58b29a10c13a1cb0019f4f742f566d24d87bd9ce4724e2cc2d2df70f7a. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T03:02:08Z), 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/DEG932300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775b7f22adb56aeea31160a86f3a698d5e8c0ffec8c0cc5f8ec9c5e733a87479. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBCPZ2322669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d1dbc21e720c1cf77feab2ba135f80ac97f9acaa0cd8ad0015f83758106ac1. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEL022520009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d73f2a02ae2f0bac8ae8f29b777df4de86243b17611babf3ba341a8d08ad52e. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL022520008.
You Got to Try (Steve Bug 'Sunrise' Mix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa23be9e0295883ba4445cd9e61ded8b70ae0a3a92c97b13c5c5b27f90875c6. 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/GBHFW1700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b22cc56a5ba97be97a9e422d6460241c299f2795fceb0c36862d2032f41f740. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEL029920001.
The Morning After - Steve o'sullivan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3ef952b8631feadadc027ff80282ed4cc670342d1aa69da953ce8b0dedd4c1. 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/DEL020120043.
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