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 0x4491ec909c671729582d5872e8347522f81d42a909d93fb228d00f617a949bf1. 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/b38aaf57-b134-48d9-b56b-2640d9245c37.json and https://artists.proofprofile.net/proofs/artist/b38aaf57-b134-48d9-b56b-2640d9245c37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
This Is How We Do It (Deluxe Collection)
Bosa Noga EP (Giving You the Light / Who Am I)
Stop The Time (incl. Yass, Amorhouse & Fennel Mixes)
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 0x89b70f918d5b2155b9912ab3efe02931c72f942b3ccc6c6560940bcf870ee4c6. 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/DERN41351308.
Happy To Say It (incl. Alfred Azzetto, Dave Mayer Mixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45a031c5528315beae3012cf146e172123af96645eb3f1bcc32ca096d302841. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/DERN41300702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af5a9aaa56147feaa08c7084313cdd2ce3963e87770c897b8e797e6f4e571d5. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/DERN41400346.
Your Love (Touch & Go, Ian Tosel, Aaron Mcclelland Remixes)
Believe Me (Remixes) (feat. Beth Aggett)
Believe Me (feat. Beth Aggett) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f2adef444ee9bbe9261bda9f9caeeeca1bd994c83911ddc4dad89fbcbbd002. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBCEN1401096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430a8cd859ac87d26d6ca3b53dffb636dec30d008fdcbb33308d5a9432bbdc06. 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/DERN41400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f6e8b1c3d751744a5076907a76a95cf02d259dad29d6c2432b9a26d63ea59. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DERN41400342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3331aa5cddf43818d7b082f72315cbe2c0b41efec54c0c7b2beb280231bc735. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DERN41600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f38b3ad8c32a4f48f186edbfeb94a88c61c6d99f126aec6c2a928962ab49a9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DERN41600067.
More Than Enough (Incl. Pretty Pink Remix)
Your Love (feat. Nuwella) [Pretty Pink Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3d28008d8226ff5eb11c384da5aa35079715fec7621ce22540001cdf2f2076. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DERN41800320.
Giving You the Light (Peter Brown Remix)
Giving You the Light - Peter Brown Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e54332bf82fe758e40def04fd734d9879b013c1532caa1e7f0a2bbc01492569. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DERN42000411.
Giving You the Light (Seb Skalski Remix)
Giving You the Light (Extended Remixes by Peter Brown, Seb Skalski)
Deep & Discofied House, Vol. 1 (Sit Back, Relax and Enjoy the Melodies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a43f57331f01679df3df8058566d3af79496f55e89bd825fa7ec4fdea9c28e. 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/DERN41600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f38b3ad8c32a4f48f186edbfeb94a88c61c6d99f126aec6c2a928962ab49a9. 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/DERN41600067.
Déepalma Ibiza 2016 (Compiled by Yves Murasca, Rosario Galati, Holter & Mogyoro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9041abdb584c1ac12e22fdfc40d55859088175d180a57daceafc62bc7cb909. 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/DERN41600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb397710859d9fa98deda1b299bccb69b181a8d49df02d5abbcf6128edeae84c4. 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/DERN41400141.
Déepalma Ibiza 2015 (Compiled by Yves Murasca and Rosario Galati)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f6e8b1c3d751744a5076907a76a95cf02d259dad29d6c2432b9a26d63ea59. 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/DERN41400342.
Déepalma Three Years (A Journey of Deep and Disco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b1d248905a8de266e5b673f9e857205874b9fd5a63266280df3f02c45fb926. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DERN41400214.