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 0x2fda0ce2ade8ccf9c275ab33864d27eaafa26dbb36557ed5952f1adcf97e34a4. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/292bdf05-3725-4487-86d3-537986d67a4a.json and https://artists.proofprofile.net/proofs/artist/292bdf05-3725-4487-86d3-537986d67a4a.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 0xa86dc0d2d6f246336799593e1d70231456d8248b46a0fc4e91469e525372419e. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USTC50897030.
#Pow 2.5 Reloaded: Do Yo Dance (Get It) [feat. Tampa Tony]
#Pow 2 Reloaded: Sweat (2 Minute Drill) [feat. Ejae]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd165f580da4429f820f2e5a96fdb50a2c322dbb5e7cf902be021ede423f5d19e. 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/TCABX1448184.
Stay Ready (Kidd Leow Electro-Twerk Remix) [feat. Bubba Sparxxx]
Slow Motion (DJ Intro) [Strizzo Exxclusive]
Whatcha Workin' Wit (2000-2024 Remastered)
Sweet Child O' Mine (Guns N Roses Remix)
Pour Some Sugar On Da Floor (Strizzo Exxclusive)
Party In the U.S.A. (Strizzo Exxclusive)
Every Breath You Take (Strizzo Exxclusive)
They Don't Really Care (Inkredible Smash)
They Don't Really Care - Inkredible Smash
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e5efc8d5a5f232ada400d6bf481b0b62432d94573cb10d99db1042b98dc3d2. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZWFE2561766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe496688adfd5674e6ee3c0f8b976fab105595860f610595c45a92ef72393cd60. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:23:55Z), 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/QZWFW2538482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ac21f82975e56149e209d3cc0cfeac8353a79cb7a072146962381f4dcdd3bd. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZZ7L2590339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe984530a60fa1ac0d53428ba79122edde06260f3c7b74fbe6b61f0dc8a05ce7c. 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/QZZ7N2562011.