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 0x7225d83242bb432230a590d1872403e5202a9d593af2618c561c9f79753db820. 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/22200b54-4f72-423c-9338-aaeb15f819e2.json and https://artists.proofprofile.net/proofs/artist/22200b54-4f72-423c-9338-aaeb15f819e2.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 0x1cb9b224467c8579ab9da3068e35838506d356df5e8d859e2a1037b74bee75ef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CA5KR2396197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe33fa7fe906f47b1a80282417826b0e1d680cdbafbf9c0d4920ffb70159bc4. 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/QM4TX2329958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157d5d2fa6d2a88ac6f0ec66467bd5f4b61707146807498061bd23da8b642eb2. 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/FRX202130668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604b1cb70ec96619ef15914ef83cecb399138925fccb7a3cfae42f86343a5edd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRX872025515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0fcb7a347a7f7953c4021ea97e14e7f44d344abb3fceddd2196e1bf76077f5. 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/CH4882400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6633acd96777f90bbc0bd4bf7274e61aa9bfdce638496d122b0e2f235777d844. 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/US38Y2413980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0c7dd679af0db252e88c7a132dea4dfa366db9a6c25bea23d37ea8daf7a3a5. 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/BEIW12400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b2548f70e136087dada08b7517cb30377c13b70f7373c2678cfb765545dbf2. 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/NLZ542400259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8c0ddd695ce5b6cb68a71379a534c8528be44a808e6ca0a663f81b7ce940db. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR10S2480294.
Suicide Commando (feat. No More) [MOGUAI Edit]
The Power The Change (The Official Nature One Anthem 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfd579116c46d76d12be02bee2a9516190492ea3388b71be5ec44b53f3c856c. 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/QM7282375384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d41e414fd801ad17e92d494981a158aa3ddf8baae2a44993979c8495ac3f1b0. 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/QMFMF2224717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a15dfa76025f38663267ada730d54d506e19b3094b3f5b57b01fb1635f99420. 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/QMDA72225839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a50cb7329e7ecfe4529fc127510523a0b4c416f893027608d665a202d1ce33a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMDA62223549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604b1cb70ec96619ef15914ef83cecb399138925fccb7a3cfae42f86343a5edd. 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/FRX872025515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf184bfd98aa491ab453ab8d63330277759781a6b07130bab324f25e649f3c91e. 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/HKJ962415484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0344b8869379b81a5cdd52d1a853c4f8c83bf188e89d8fc84903ef145cd2d8. 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/HKJ962415463.
Wonderful - MOGUAI´s Beijing Nights Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d65de7cb85aea6ec63e36af79178984767dffa0e1d0b8834428a69712ca918f. 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/FRX282512465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d12a5d6a07adf0d507a9b9fb6ac620a5bbdadc8bd4c8572b4368519758364b. 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/DEA612500256.
HOLD UP, I'M DOING SOMETHING (MOGUAI Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2bc1947d0bf7e442e0859bd326665b672db02398ce42089c8f502065e099ce. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NL3M12406613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8929e63f0bf7cf42574b1f5ebc3815702105dddf37e87ed0d09f25614453b370. 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/NL3M12406651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de8911ce4c0e1f303e6baa24e1c66cf8b8c8626a140bb243b43963c060f64ee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKQU2523043.
Rest Of Your Life (Lohrasp Kansara Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496c25112a8952c4333ec6568b3ad04552ee88e24126e5aacecd2d55ae3301c2. 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/CH7812531041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4dd4e93ca2e5b340525ad8589cb27f40546262d7cfbeec27b6826c4fc6f521. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BEIW12500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a110d03ddcbf50e02cf68d29bbccd700d25fd5b28d216ab806d5afe1f3638e1. 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/NLZ542500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fad840ea939dfd2bc3082b36bc392d6665aa668c4097b3b8546413cd35f83a0. 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/DEA612500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3066e97b123d55142df03ed78031d6a1e43245501cec7548be8d526bb347344. 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/DEA612400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3be1ff49c73143f44b9b8b2aac106e2c6c28139fa39d89c6f07e7784f4f902. 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/BEIW12500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810298289ed419ae3e0a16e86d4563670f1550c50f9b3a9cdb82abd2b6f197f1. 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/DEPI82457549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9f175b32d589a5b0bd7f046ca977a0a14ea6096aff0795d6fff5a3ace940da. 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/DEPI82453173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9f175b32d589a5b0bd7f046ca977a0a14ea6096aff0795d6fff5a3ace940da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEPI82453173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd30ab876d38f0d111a9727d9e39c70f357af7de8b081f9f687c2a74591ae0b9. 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/DEA612400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafd5cfe866082c2617a042244183e05c699e45ad12adf1c73c6fc5c9ff6a3ab. 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/DEA612400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf362cc5ed27428d7fb55f54eda0d5396fde0178cc5c6ec398b51b69d1327cc. 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/DEA621501137.
Momentuum (MOGUAI Remix) - AFTR:HRS Mixcut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e743095507d79e7fab77a6857c78999a1321347fc6913c0b4610beba2f3ae19. 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/CYA111600186.