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 0x6f5dec3328dc6e0dbfd3dcac532eaf2b8cd0841469b0b20031270b2830334fe7. 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/26cbe5b0-2780-4980-b979-e747b97276bf.json and https://artists.proofprofile.net/proofs/artist/26cbe5b0-2780-4980-b979-e747b97276bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DJ MINANG SABA DALAM PANANTIAN BREAKBEAT
DJ MINANG BATAPUAK SABALAH TANGAN BREAKBEAT
DJ MINANG RASAKI INDAK BAPINTU BREAKBEAT
DJ ALOLOLO SAYANG TING TING TANG TING TANG
DJ MINANG TASISISAH DEK HARATO BREAKBEAT
DJ MINANG RAGI BATUKA SAMALAM JADI (feat. NAJWA)
DJ MINANG TUNEH LAH PATAH DATANG SASALAN (feat. RAYOLA)
DJ DENDANG DIKIDENG SOUND DANAU TOBA VIRAL
DJ MINANG SAKUBUA SAMO SA NISAN BREAKBEAT (feat. Icha Zagita & Adim MF)
DJ MINANG TALAK JAN SAMPAI TIGO KALI (feat. Najwa)
KENA GIGI UANG KEMBALI, KENA TAI LAP SENDIRI
DJ MINANG MINTAK RESTU 2023 (feat. Sri Fayola & Cik Sap)
DJ SIA SIA MENGHARAPKAN CINTA MU REMIX VIRAL (feat. Syeryl)
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 0x9b83b8986257a19861e0ec7871afe61cff9988438be229c756d27b51ec0292ca. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:34:04Z), 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/QZYHM2343962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e8fe514909f476f2668f077c8e2f5f61af2aeffb8438a56ea31dc6dbc8c362. 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/QZYHM2343963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9bd5e3c96f17ef4681c83dc2d45ca78ee916afb4a16517163047fdc7ea8b6c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZYHM2359980.
DJ MINANG HATI BAMINTAK JANTUANG BAPULANGKAN
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0138cb1d6714e7471e144836d23e528d9b3bdb183a5c3e23392d5aeb8be95c21. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:52:58Z), 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/QZYHM2365385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8f84f89aeb8cd9b7d6f86634eda93eb329f2cd5b8001b6d80c6fcbc1ffd6db. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/DGA0Q2378597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8143472ea051022ed07709779465dfdbc97cdbf1b77037001e2099f106408f19. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:33:55Z), 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/QZYHM2403956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8393ee06a5696eab6dda4031b560c9fed6c51c6f051c25ec2107e124db3e2593. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:36:16Z), 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/QZYHM2404601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1390b87e271f1c8643b4bbdb23362b48f793cd738eac979e7c160c8243f1322. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZYHM2408221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd672e6cf9e726769677fad849bce660656a84e93d79e62027826a0e20c0ee200. 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/QZYHM2408178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23d924253456ecc81cae448f57498a4cd8b31b929e85f732f194fdc2ab0822f. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZYHM2408690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672124453c2b47738ece6a0c545eadc71667aae982c32979c40cf11a502b3003. 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/QZYHM2409674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14fb1044886475530bf029cb5925b64bf96c346508bbfdb946db7f09ac342d3. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/FRX202457754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6b5112a03b4340fee5e6ba205291533f0ff73ca6c0bb1dd3b1bee035691d73. 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/QZYHM2410457.
DJ MULO MULO NYO DENAI DI SAYANG SAYANG MULO MULO NYO DENAI DI MANJO MANJO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35563b5e6cbcb03dac707e69dc1ef432e56890ce71979928a6b0e392525b4c6. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZYHM2410459.
DJ BUKAN DENAI TAK CINTO BUKAN DENAI TAK SAYANG
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660e3459a375c70ea42582666dea4119f52f15bfe1e3c8a432fd50f974d1536d. 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/QZYHM2410776.
DJ LAH HAROK SAJO DENAI KO LAH PUTIAH MATO DEK MANANTI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6fb612586f9084671e64abe7b95155571f23e4da8c35b0e2952543a32a543f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZYHM2410778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e865ac6ce0432a1acdf1aa71ecb077bdb8b7a3eba7de1d0dc5cd735a920d0cb. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZYHM2410780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793e09a8c2d1cf643d3e8dd0e1ba13830ad74e211b7baf6da7e74b87af52ce0e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZYHM2411038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9275fd83df96f2b65160e17e59d659db84d6717154142b2e0c2ca80ce69a40. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/QZYHM2413882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd7e1438dad68c7c65c477b37429004dc35670d48cf2ac6bece7384684f512. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZYHM2413884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71f9cfd87533306c6a5a12b75f8af23c3b2a55af09926e6a7f6cbdf480fd9c8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/FRX762423600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d209a9cc7b020f6c26de4d18ebde4277f7d0f0afb82e2e0a008302ae0d4210. 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/DGA092424282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f1180c95c801681853886fb44b7a35173f6de9bf56c912d6b12a0b6feb3a85. 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/DGA0L2467785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d486e958c67fcd513c5faceaf7acb335a027953a01d4167103e9657cc612df. 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/DGA0P2470656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6819dd51066ad0a0a2e19908a5adf11f2b356d81582a99e5697c76a2ae619437. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DGA0Q2408327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc3db852051d2d596456ffb8a9f3624f3ea8b063f618ae9b71fbac9396374f7. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FR59R2525196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63591c2af26f5079c25a47a167e8b78b3a44777f2cd412b7a7aba6318a49a052. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/FR59R2563647.