thumb|Saticöy - Lodge Room Performance 2023 - Jon Averbook, Derek Long, Jaron Takach, Tim Greer Saticöy is an alt-rock band from Ohio, currently based in Los Angeles. Its current lineup consists of De
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c482ceb4a35fe3c26db366152624fc9580b2e765bb12ae20b66a747ce66b4d. 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/1e6d9bb4-984a-40a4-8735-8cb63a7474dd.json and https://artists.proofprofile.net/proofs/artist/1e6d9bb4-984a-40a4-8735-8cb63a7474dd.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716ecfb3416def9a68dee295401a0fc721630c4301666a1a7cbd6abeec36a0f9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/US1ST2102449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0118ac598cb053f862a1b8299fe107e654a4c38ada4b7052bb069fcf3b1344ef. 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/US1ST2103125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9b74e7958d4ceb714a999a5cc422b3d81ff05b2b721b2fba642af2eb949434. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/US1ST2301988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2944f5f9ed224deae88afd158b38f1e7e2d91b9918c830e9dd14d7229f8074f7. 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/USA2P2315448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9b74e7958d4ceb714a999a5cc422b3d81ff05b2b721b2fba642af2eb949434. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/US1ST2301988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94341d067278a9e87819ac388c34a78e6afe3938833ec92faed3c35e7b547793. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/US1ST2303248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed92c1ff765a9304fc990b3404a9f6f9b78067a64335c292cf75a6d839a75864. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/US1ST2303250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fcca3efde39c2ba7d9c051225b5a5f2c46b1354a1812793c72381df7f950f2. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/US1ST2303251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c0db9fb79b9d1d6656d943e8c9e89fce4a3c3afe90863881fd6510fd9af459. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US1ST2303252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517eaf16c571c89d0d3f36f40b3d8df02121bbc0ae007dc261e3d7cd574025d6. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/US1ST2303253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e68059bc75a21282a7b553b271d8fa0e9543d80e53eca64ae999249158d7cbf. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US1ST2303091.