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 0x74447d61419592cf7f5f431bbc34a894e643ca93020240baf14e696ddfb5d49b. 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/2ed75991-d6de-4b11-bbef-dc2662d64228.json and https://artists.proofprofile.net/proofs/artist/2ed75991-d6de-4b11-bbef-dc2662d64228.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 0xaaa9c386aee58f55cc267476731dd7772807bfc4e6ec3fc8bf6bb2ed762d3e73. 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/ESA011840967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c3b307993713760b7f19eed014ce324c3e860a998bde9ec7e28cd1504d015d. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZAY42000962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4041c801f3266314705bf5e0bab6c42250a5615d8ceef258d31f8b3353f8ef. 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/IDA642103339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545d0e31438f483b8af5c998c606a59250d6999ef2f08871e732561ebd9faf6b. 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/IDA642103347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ef669155f1ae91d613f430529e45e89a949e5becb2248414a048239bad04fc. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/IDA642203644.
PPKM (Pala Pusing Kurang Money) [Move It Fest 2022] [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3319fe57c45caec7ea3798a79fb862bc6824faca6ca729baa02126577b5e37a. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/IDA832200778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b7515dc761c604c018672dcd8ec511408ccb59fcc82ea6f3e2d9aceb81b486. 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/IDA642204063.
Dababy (Move It Fest 2022 Chapter Manado)
Senggol Dong (Move It Fest 2022 Chapter Manado)
Mujizat (Move It Fest 2022 Chapter Manado)
Om Bagatal (Move It Fest 2022 Chapter Manado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6c15e94d163065bc0ea15545e5f73191e327894613ca64685bba515a7be0f9. 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/IDA832206818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf14d886e075e243276afaedc276dd49cadb1c4de56053ad4438a0a2d80a673c. 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/IDA832207111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b1b44c12207c9999e6c8aa55c4fce831180bc0d9640941dcf00efcd86ec215. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:42:30Z), 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/IDA642304865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59ba1bb2edf0b5190981704019716770efa7770dbb9c7ab84ceee09a7996d97. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/IDA832302470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8350f18bab8fa95a063f1cfb1d7228c75821216060c1b7d83ea3d8e06e84ff0d. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/IDA642305046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50adeccb3da1d96f10af0faea2b0835d2b678b7f8e22919db8121ad7f26a0b74. 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/IDA642405340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dddf984623e45f6c717b3d4c7432e33fe845b43daf15698b07df4de126eae3. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:55:15Z), 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/IDB772106609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5d1fffe52d050889c6977bd0ad1b96f7b47d1e5e350d62272283930556cd89. 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/GXD7V2266483.
Bola Bola (Live at MEGA MOVE IT FEST 2024)
You Understand Medley Jang Balikan (MEGA MOVE IT FEST) [Live]
You Understand Medley Jang Balikan (MEGA MOVE IT FEST) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50472fce588cd846db4518d8cde5258d8eb462a2158cb5c70334a7a0bff69be4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/IDA832500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a71370fd076cc9a00f09e82428baee8c3434a38eaa4252b747764db431ba01a. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/IDA642506096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2931d25f075ac08b5f30c20daa1aaee6e249e1900f72fc29ecbaab23812c0c7. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/IDA642506179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a0ada807e68f3140d9d1d753ec186e11951f17fa0a55077b78ff83bbbe81b5. 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/IDA832207569.