Chaz Bear (born Chazwick Bradley Bundick; November 7, 1986), known professionally as Toro y Moi and occasionally referred to as Les Sins or simply as "Toro", is an American singer, songwriter, record
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 0x417e6a374e89e4c87e8e3b292b0eb8545c5627c5e4b18ec8c69ede95d591885a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7578e248-1b9c-47ac-8cdf-a3af4ee7e78e.json and https://artists.proofprofile.net/proofs/artist/7578e248-1b9c-47ac-8cdf-a3af4ee7e78e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shooting Stars (triple j Like A Version)
Shooting Stars - triple j Like A Version
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 0x42eb5db69dd902bfac6be7457fa966dabc7bfbec58f701068bdf478bfa903fdc. 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/AUAB02201119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd3b6bc1c16b54d613a827a05cf8deb2456020b2bdf867aeb94e792e2532f28. 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/USAT22301684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd3b6bc1c16b54d613a827a05cf8deb2456020b2bdf867aeb94e792e2532f28. 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/USAT22301684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f44aac0eda2207e77daec5faa5a14fc8a5ea49339ed50c442bf9149979e8722. 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/USRC12400466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da03e2e87d1c7b8d6c1d7e8f731b53a71f5ab4ac522272e339480e653b4d86a. 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/QM4TX2369224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd880b533f17485b60956aff56252e68107d8838c8d997e971b45e9ec5b915d26. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBUM71303127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29428f3d436a28611bf2d940d972525f5c32dfcae9ae0eff8848fff30b6e3404. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/AUFF02000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4190d4c14673d2d5d34652d409e7be53078a4063881b526f2fccb9c1dac0284. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/AUFF02000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14791dacde94bf1a6ff9e111d66c2557eec18ef7d70b6b4b2d9785d96b0cbb. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/AUFF02000037.
Late Night Tales: Belle and Sebastian, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5526360256bdef4092b5c07b18beffda2674769a080f915b9707f2f6d0cf2803. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US22N1105909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6400ee2a9220dd5dda8abb3a05d2cfedfbaf67e9fe4cdb2f3824255e513ce7ee. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/AUFF02000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da03e2e87d1c7b8d6c1d7e8f731b53a71f5ab4ac522272e339480e653b4d86a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QM4TX2369224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb065f3880c8496e6b2586a1fc89a7df34ffb9083b782e21cab0a5c7b78cfe226. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AUFF02000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0928723f8f5d0eabd7122abb2c060b1bbe91df220ba5f9ef0f8e232f14a67e. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/AUFF02000068.