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 0xa43e86fcc84a4fef32e88a7c84f318b591b1f57b82b3c99693b1c80b1d649301. 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/052a1022-65ea-439a-ab3c-b2250c9b358d.json and https://artists.proofprofile.net/proofs/artist/052a1022-65ea-439a-ab3c-b2250c9b358d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Black Series Part 2 - Taken From Superstar Recordings
Better Begin - Taken From Sound Of Superstar Compilation
Shrine - Taken From Superstar Recordings
Streetgirls - Taken from Superstar Recordings
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 0x886e689712c1b57ee85c6fb4039c0728f020b54a347eeafc17a2913e7823d42d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEAX10800016.
The Black Series Part 3 - Taken From Superstar Recordings
Da Fuckin' Noize - Taken From Superstar Recordings
Way of Love - Taken from Superstar Recordings
TOCA 128.0 FM - taken from Superstar Recordings
TOCA 128.0 FM - CLUB EDITION - taken from Superstar Recordings
2 Many Shots of Jägermeister - Taken from Superstar
Alright - taken from Superstar (feat. Lennart A. Salomon)
The Collection - Taken from Superstar (Part 1)
The Collection - Taken from Superstar (Part 3)
The Collection - Taken from Superstar (Part 2)
Get Away (feat. Lennart A. Salomon) [The Remixes Part One]
Get Away (feat. Lennart A. Salomon) [The Remixes Part Two]
That Miami Track 2014 (feat. Julian Smith)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc413cf83644d36bd8fc45e905418a14c3d269425bfa48f870058fee256e55f55. 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/DEW871903513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7169e27cfa6a9e52e93f50ae7cb2a4c06df453b8e639f9803f6366cd4cc1bc3e. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:01:11Z), 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/QMEU31820493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cff9520427904ab7bbfd2494aaaa39ccba3aef37f21d22027be04171743226. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QMEU31921733.
Nobody Likes the Records That I Play - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5419c170f6098e26963a6095a32de5a92ed7670ba5eaacae33253109af2c00ca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMEU32029416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018e2caecddabd98afe08e0044cc61e3e58793e44fef1abc866936e14dcf71be. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QMEU32108737.
Deep Meditation (Tocadisco's #420 Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad24d240ec52aeb7c6b6be07057e5c8d4f50ce88da801290aad108b32844a9f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QMEU32108749.
Better Run (Garidise Parage Fast House Remix)
Save Tonight (Roman Vintage's Afro House Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb1cc6ac3b97adf2951305712cb1be7eff173a7879ce817d8d1015d1a271105. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEQ321300421.
Welcome to Tomorrow (Are You Ready) (Tocadisco Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0acc40df2644a0e5f80dadd1790178e665ff0975ae9b7efa3b556aeedde4559. 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/DEC220900300.
Sound of Letting Go (feat. Chris Willis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb804d7d93427bfa59a223981d92a228b72a15fcadd913110e7e5fcf409cca78. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRZID0900540.
Pop Life (Bonus Track with Continuous Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f582c3d57dd1bbfe848aea66366aad4a0a977a11611a7cb5cb385a58539b33. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRZID0700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f582c3d57dd1bbfe848aea66366aad4a0a977a11611a7cb5cb385a58539b33. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZID0700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0433445a21b913c6e9e02242d03e6b0c642e5ff3126d5902892ced82fea2a1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEA340700563.
Surra de Bunda (Sidney Samson Remix) / That Miami Track (feat. Julian Smith)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbb0e7c66f032382d1a951e4bb4755a130fb6917b99edb358b27c180de1331f. 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/UK8242200372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5369693e1909ebb103e991c71ea2fcdf7af354c6f780310d0e1e913b0e48fd. 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/FR4E42445150.