1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x11965271967f00f2a272895e89ae2b48b6292045225c903c13d52d3e2212fcfc. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bed275c2-cf61-4da3-929a-ddeed5726e7d.json and https://artists.proofprofile.net/proofs/artist/bed275c2-cf61-4da3-929a-ddeed5726e7d.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 → block OTSBitcoinBlock must exist at that height 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 0x1e13e47af1c676c780e164b334a0fd20961fcf1754b90c6070cad6215643bd54. 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/NLBW51500437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab49a6618682674b3d6080df64fba5d0ba74262279cda27437ddc0440f2ef5d. 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/NLBW51600431.
Luxury - Shelco Garcia & Teenwolf Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea6b0b5a410125a41d0d85b2609efa6b3a2393d4a3409cf66f587a16bfb255a. 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/NLF711602466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236fb071f7773dbe64986ace79847a71c44557ae24730019b8697a9d94ad3da3. 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/GBKPL1664544.
Falling Deeper - Dave Winnel's Alternative Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafff5a40f9598a075b5ddf46109a9e94b07df12794a60e1cb744a3e2a37b5bce. 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/GBKCF1500371.
Turn Around (Hey What's Wrong With You) - Calvo Remix
I´m Gonna Get You - TWISM & B3RAO - Hands Up High Remix
Living For The Moment - Croatia Squad Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5968512fe9985d9fd97092dd6a58d0be2a6427e1effc2108e6e65bf208b8db5d. 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/NLF711604107.
Two Can Play That Game - Jerome Respect The Klassics Remix
Mixmash Year Mix 2015 [Mixed By Inpetto]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2641e52faaf8239e8f2bda94e653bb7acf36947d65c60a583b7334f6064bc863. 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/NLBW51500247.
Chasing (In The Night) - Inpetto Remix (Mix Cut)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5677c7014bffc9d2db5b372beded5e1ac038d3712719e58b3ac0461b79132fdb. 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/NLBW51500252.
Luxury - Shelco Garcia & Teenwolf Remix (Mix Cut)
Break Down the House - D.O.D Remix (Mix Cut)
Homeless Heart - Shelco Garcia & Teenwolf Remix