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 0x515f743933a1b051f81c4e17e1a2c09fe4fafd49a402bd728c33ce987431d327. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab345724-d27f-4aea-80cd-83803f3e178b.json and https://artists.proofprofile.net/proofs/artist/ab345724-d27f-4aea-80cd-83803f3e178b.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 0x3de6f2a3daf4909309307df21996f02b3004ff5d4b0a5d7cc0726ccdb9382180. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/DKAZ70513101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac68b39f7c73c15394e6369e0037bf1a6a9bf8d22616ff50a8ffc4540533d21. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DKAZ70513105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdfc6701cbca94f6c74960a9fd19f205b334cef19e9ee2e13c3babd5212bd69. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DKCW50700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fec39f92f282e5248209c8c56f11c395531a12a0cfdff675e712802f6e02302. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/DKCW50700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7688ac283efff34ea63ae2e8a98b237b7e5e24cce067ee8daccf034c0fd71af4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DKCW50700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f46115b0367822dc5cf81e9ff9552eaf1dba3f83c51645f7cefe62cfee89a0. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:54:34Z), 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/DKCW51000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef3621913d747d77e88c9fd0dec146b9819a55ca985c9e80338a599fa2c1cd2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DKCW51200303.
Golden Lightfalls (feat. Sophie Tusnelda)
Sky Coming Down (Sunshine Jones Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180a778170190d495ed312539465aa93b8bd12f0964f2e265b575eb3d234525b. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DELM41304765.
Late into the Night (feat. Vanessa Daou)
Non Toxic (feat. Ingrid Chavez) [Radio Edit]
Non Toxic (feat. Ingrid Chavez) [Remixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2ba373cb4ffe1c6395d0c2787c2e4101f8730df9ea3f66f6a424ebe31798c2. 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/DKCW51600706.
Carry You Home. (Alex Cruz & Brascon Remix)
Carry You Home (Edit) - Alex Cruz & Brascon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f2a03098aeb789882298c522a1d335b53be790f2c7aa8f9a1e812098eedea8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLA6A1900006.
Carry You Home (Club Mix) - Alex Cruz & Brascon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe486f6c4268541633e7b3caafcc260a87cf6dfd821ec8e8aa58b9623b2b04af0. 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/NLA6A1900008.
Carry You Home (Remix) - Alex Cruz & Brascon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8862a68da145ff6c6bfc075dd5adf52e34d671f6b2d0dbf4498b9f4f44a61ef9. 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/NLA6A1900002.
My Strange Paradise: An Anthology (Selected Works, Vol. 1)
My Strange Paradis (Selected Works, Vol. I) an Anthology
My Strange Paradis (Selected Works, Vol. II) an Anthology
My Strange Paradise: An Anthology (Selected Works)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2732fd4d0cdc0adcb79e44737c4dfc002bbf1c963e72bb27a4ad9ebad82e3469. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DKCW52100703.
Golden Lightfalls (Velocity Of Light Remix)
Carry You Home (Haranaki Radio Phonic Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984cf05fb56e26ec3063a7b8f4320942fd2e5cb21cdb7dcd6f07907d8159d5b6. 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/DKCW52501001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa76b35f084c2b13e98af985caf2eae36920eecd64f2e10bfb68128ec9fae20. 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/DKCW51300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43bfa38c84fe735b73a88be6a7902743b0e99269252a5a7bee829af29e06dcf. 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/DKCW51200402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef7d18b2f8f943777899142b5c2bd2de20becf3d297b507d334d3295c4def73. 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/FR6F31716850.
Carry You Home - Thor & Ravin Rebirth Remix
Elements of Lounge & Chill - Deluxe Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebb3ec8fedd5856e04302ee2df54c154fff66b7fd7b18b6bf69742a280b5dd1. 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/DELM41401827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca399a44debd02fd32da63b64fe01a697fd20c35be6565399612ca606da4fc23. 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/FR6F31470800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a864b81cccb319c76311784d73d38b43b86bc421077273e355b7e521388b48. 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/DELM41304093.
Obsession Lounge, Vol. 9 (Compiled by DJ Jondal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a1ccefc2ad8db2b7ed08aec30f1d03712d56f02a4902023838445fcd3ada33. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKCW51400205.
Obsession Lounge, Vol. 8 (Compiled by DJ Jondal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39b41b61801092568e84697ddbc6ebf7bff55ed99685c1847dafc5351e87107. 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/DEAS81400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6310c9b9fc49c9b6a0ed1ca52cbe10f5b9eed83386b746049b5d8ab979b1e06. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:33:01Z), 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/DKCW51400201.
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