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 0x61af4fb98014edceab2e2273ab0e944ee43e200d93517ecefabd980d74074a55. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45751374-8916-4d70-9417-03bc3d92d1e2.json and https://artists.proofprofile.net/proofs/artist/45751374-8916-4d70-9417-03bc3d92d1e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Phonk Mexicana (feat. $werve, INTERWORLD & TOKYOSLEEP )
Classical Hard Funk (feat. g3ox_em, MC ORSEN & MoonDeity )
Hamam Phonk (feat. Phonkha, SHADXWBXRN & Yvetzal )
Mexican Cartel Phonk (feat. 0to8, Hensonn & MC ORSEN )
Mne Huevo (feat. 0to8, MC ORSEN & Phonkha )
Sinister Drift (feat. Dxrk ダーク, Pharmacist & SXMPRA )
Boomy Phnk Prty (feat. MoonDeity, PLAYAMANE & Sadfriendd )
Soka Soka Mtg (feat. Bibi Babydoll, KUTE & PLAYAMANE )
Super Skater Phonk (feat. Dxrk ダーク, KXNVRA & Mista Playa )
Hoi Krushfunk (feat. 0to8, KSLV Noh & NUEKI )
Krush Drive (feat. Hensonn & Phonk Killer)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899310565a7f4cfdaee22ee33a84064cb91b32af44c0a91397ae5918c6132a27. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDA12405281.
Memphis Dubstep (feat. 1nonly, Cowbel Cult & Hensonn )
Memphis Krushfunk (feat. MoonDeity, ONIMXRU & xxanteria )
Mama$ita (feat. INTERWORLD, Phonk Killer & SXMPRA )
Drunkfunk (feat. INTERWORLD, MoonDeity & Phonk Killer )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adab110bd797aa1fec9753fad0a872d3bc615e8dabe8892c5af599b513f3c91. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/AUBEC2474586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956e0fde7cdfcb1630fe9cd05edc4075787e20ac10b82f840c28005d43ea57b1. 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/AUBEC2505375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36c5d08e028f05f9ec37375cecad33fca3bd6bc31b84a3bbf8764980d587d0d. 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/AUBEC2513896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0863604ab0251c334b89c814fc91f421efc544202c4a1486ce41bf79bf304044. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/AUBEC2521395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403d4b2f51559321ddd4d5db1ec027889fbf1e210425703a26b93da85da604ed. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/AUBEC2529457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7a9f04b20a8b32ee792cec27f2bef7d0ddafe3a9874080a79b75dad5b666b4. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/AUBEC2531370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e3112ed27e933d13efa6e82c79e16a9ca2748e60c148879568a8e47673cd6d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:07:39Z), 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/AUBEC2536244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712c05195edadf52afd41e69a4d16041f4685ee18ef02880ee5182b4023f7fa5. 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/AUBEC2555115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75566b3948cb5d2c98f5767f88071f6f1cee1e546029e12cf9424353ff395d0. 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/AUBEC2550491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac63154290b1335c9eee0a6c55a0c115edc0f7538856227f9b5be82cfbcd3ef3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AUBEC2568085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efdba11ef1dfe6bbe3b9a8df17c5ce92865e2a27b1f82bd7d657e5bfa7ba414. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/GX53U2591336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73301e1e42a12d6cdeb18470c71340a1a3295700ab684cfa0e65c75c0511d7fa. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GX53U2591337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b7c933b38d9ad2130250bcb088a4c3e67a6a368ca47c2dfdb4aafb14ff0ba5. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GXH2J2559799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934d65bfaa2adb28981bf0e8fd07669baa3cfde55ef96be5459a26d20b4a4e52. 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/GXH2J2584495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f045cf530230e5cff4d8c11798ed28a23b880348adb1ebee23bc7472616fef. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GXHG92502980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9aec1d596fbbe388adc6dfc6ced888ae0189d435e83103fb5c0e837c1054f25. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:50:37Z), 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/GXHG92502984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7a42edb59caaad004e845472fb3f24b23215aa2b7bb213ed7cb5303ba286d9. 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/GXHG92564162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01eb2a3a85329274f9cbb5b76937a4f53cd12e569bd5d18af2191a59870ca948. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GX53U2612166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110a75f37c22298b99ed687c5ca536620ce56566b7821693e4af758e910a44dd. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:02:29Z), 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/GX53U2612165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b14cd93d5c14ebee90bdc5c102b52103abf656197b3f74847b0a311b1db0c5. 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/GX53U2653939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cda4894fc55de12aa00396fceb4281d43b091925f75b7f768202983f253f3d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX53U2653940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1e3fa24336a0a1ac3f7c9b4a78ae9d42cf0f9d178c0bee93ea4b46c17b66f6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:57:28Z), 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/GX53U2674160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4f9608f27144fb7fdc126991fdc8f4d95009d96c6848c88238cc5c7286ad70. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:49:40Z), 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/GXJ8K2515076.