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 0xe5e7c7b60d003c116e656cd84b5ea889ffd250933111b6230bdef82032078a66. 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/2c02e9aa-6c5e-4311-8992-ea47e982e57a.json and https://artists.proofprofile.net/proofs/artist/2c02e9aa-6c5e-4311-8992-ea47e982e57a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hey Baby (Drop It to the Floor) [Slowed + Reverb]
Only Girl (In The World) [Slowed + Reverb]
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 0xed8178e5c1c94ce2aa654d90cc8038b7437683917a14d9762eed13bed42d45ad. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GX8LD2473834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28296a36c5bd08c0293def219ce5092e0acdd321ef65d492fa081dfc52923b18. 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/GX8KD2465502.
Est-ce que tu m'aimes ? (Slowed + Reverb)
Can't Get You Out Of My Head (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a9fde5acde2ad087e472356b670f2a646c5970b7cf2a9eaa6177b5e4f2b5a6. 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/GX8KD2411925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e1022ca69982ee0f5dc2c014b7c205b5ba64fbda5941a29cabc9c2eb91cf4c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:45:30Z), 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/GX8KD2420373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759ea83764a6a84fed91b2ca4f864edcf14b8480d056eda24f5011870c4b362f. 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/GX8KD2426340.
Automotivo Bibi Fogosa (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8a18df4d15db6440d86b92b975cfabf7560ce900ee38f7232e6f4a0bdc4474. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GX8KD2447396.
There's Nothing Holdin' Me Back (Slowed + Reverb)
A World Without Danger (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbb68bdcd61ff4a9a117bf8941645feb9c8cfa988cc28325b2246bba916e5fb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GX3HH2496328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194c5231df124c2a15ef31fd2ce255116c1b0f53a82ce1fdeb9c12e73e85f546. Chain 2 (Bitcoin): anchored in block 957791 (2026-07-13T02:46:19Z), 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/GX3HH2417486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2af0ffeb0932722da6f646f7585310fb00d9ecef52b69ec18e49cb9fdbbca52. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:21:24Z), 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/GX3HH2412617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dba8e13149a96d86a50d255fc9a0bd12479b7c3d9e75d8b8a4f3bb639c7718. 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/GX3HH2465508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab282855cd1e6c1c3e9e6caaa00ffefb5ffa215213b84bd58d9bf91bb5ede04. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:11:55Z), 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/GX3HH2486093.
Somebody's Watching Me (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e2ea212fdbfd3307617bed366d720be6d2beba6e6624127c6c1dd8d4a66bd7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GX3HH2491770.
La Vida Es Un Carnaval (Slowed + Reverb)
i like the way you kiss me (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7053a1feac8a41f13daad66231c04cb532838c39fa51cb33213f91658ac5e476. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX3HH2497223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6af3959ffac46a3073e6ec1003e80b333f8b7ffa253becf2f3c0fd0d22c3a1f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX3HH2436144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1dcbf3e55326c579e076ebf2e9088c9a3b8ed84c5e9afc875f01a120a0235a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/GX3HH2427405.
Ain't Nobody (Loves Me Better) [Slowed + Reverb]
We Be Burnin' (Recognize It) [Slowed + Reverb]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb690c87861c956ccd945194faccfa5a55c8c3eda454056c8b3a49b0cfbadad75. 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/GXESV2425542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cb9271c83cf1453b7bdf2d7a6f1215b8c6087d7434c0ce52de80365ea0a5e5. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/GXESV2491810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed401ccc29cbac499e86d75b487c88d133320fe6fb5a4cf5b393a1300479020. 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/GXESV2472040.
Scars To Your Beautiful (Slowed + Reverb)
ALL I WANT FOR CHRISTMAS IS YOU (Slowed + Reverb)
Supermassive Black Hole (Slowed + Reverb)
All Good Things (Come To An End) [Slowed + Reverb]
Somebody That I Used To Know (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b924c4a3419222d28bd37a0076f1cd1a363bfcaa0a2f6c913ddf3592ec6652. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GX8LE2562692.