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 0xdb69e53d016b0fbf41502d326111845f9b54d04688203050202ccda73eb8a76e. 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/97a62615-0c18-4d2b-8fb2-13f29c5c3876.json and https://artists.proofprofile.net/proofs/artist/97a62615-0c18-4d2b-8fb2-13f29c5c3876.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Think of Me (feat. Boswell) [Radio Edit]
Think of Me (feat. Boswell) [Remixes] - Single
Big Money Sound (feat. Bigredcap) [Remixes]
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 0x81f898e2f6f0d10b7703364ceff316405d957d4389369d90248524f27d88c49c. 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/AUCN32000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f898e2f6f0d10b7703364ceff316405d957d4389369d90248524f27d88c49c. 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/AUCN32000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f898e2f6f0d10b7703364ceff316405d957d4389369d90248524f27d88c49c. 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/AUCN32000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b07f6e6d7d6d0ec41e76574197266dc087687614117c6adde66d6ed90152c3. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/AUNV02000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b07f6e6d7d6d0ec41e76574197266dc087687614117c6adde66d6ed90152c3. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/AUNV02000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5c67bdc1dd4777dee05aeff06dcd4ef101e6604fd224f3ffb1df4a3c8b8d9e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/AUCN32000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5c67bdc1dd4777dee05aeff06dcd4ef101e6604fd224f3ffb1df4a3c8b8d9e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUCN32000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb7928dc3431517d9e8392fbf0df247f785a837e0bec9b7c6f29a704e9535a3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUCN32100001.
Shackles (Praise You) [feat. Janine Dyer]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe0e6b5e907a3ef82f40a1827552c74cd60c1d1e5afb5ecf6f1cf4df08d8362. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/AUCN32500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f43af4a24e5a95bbbef197d76f0bbfa88b21aa4fdeacb196edf7f5df8644912. 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/AUCN32000301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d90b4c88751b6cd4bd9c2f348d79556b633888a6c4feec211f4a91bbe894f3. 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/USAT22405887.
Can't Keep Me - Zombic & DAZZ Remix [Mixed]
Kontor Sports - Nonstop Powermix, 2021.02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae88bcc31fe29f2236500260e515c23d5208441bc737871e1d40c56686a47b3e. 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/DEN062100083.
MOVE TO MIAMI (feat. Pitbull) - Jordan Magro Remix
MOVE TO MIAMI (The Remixes) (feat. Pitbull)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ed1ee4cca5e89a1fb0f99e49f9baf6d2d2a22c69ebc142e030e45e885efce1. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USRC11802531.
Kontor Sports 2021.09 - 130 BPM Workout Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86b609320e6e9a169deda3ed6e16f5210bb13b320eac994ba5a41d65c52e9ad. 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/DEN062101186.