Alysha Brilla (born November 3) is an Indo-Canadian musician, songwriter, and music producer. Brilla's music career includes festival performances at WOMAD, Woodford Folk and Montreal Jazz. Her music
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 0x9bd2f13aa295c078fc2f0fc20388f79e02f7c2440442b64646f1ea2ad81b16a1. 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/6fc543a5-4bdd-4527-9aea-aa6184e5de0f.json and https://artists.proofprofile.net/proofs/artist/6fc543a5-4bdd-4527-9aea-aa6184e5de0f.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 0xea4214e30e622c8995ead37eda35be6189c628cadd9160692b0f079e5fa2783d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/CAE9F1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359494e3d3201c9fe96643c3ba70fdf74d0230b0b1d51fb64a106b2a79bff7c3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CAE9F1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433050e9899351413b5948b3f80c44d19949db1b00b965fe877a22a81d80955c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/CAE9F1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6805ff2311946965931b9448cd6eab09b34722739d5b38d52dfc8ef664479ad3. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:15:18Z), 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/CAE9F1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183df06770c4a2d92cef49de76a06efa92c181169186903390ed1cf41255fbe5. 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/CAE9F1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba3e0ef6dbd5efc99a3112d81f843dbaa51e04707009a1a66b293547951a36e. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:16:37Z), 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/CAE9F1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0887b0cfd8cd055bba6bc5410b084bb9d5bc5779ed952014e44046d5409d7bb0. 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/CAE9F1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3273658fa20d3ec9642c9a7fc35fe79c92b86a0acd5639673d5ab46e7f8efa5b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CAE9F1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35ff8cd543acd51488b12b30e4e8e500a82759b8a0aeb12eafbdc14551fb99b. 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/CAE9F1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd2e5cd5ba6e2e08a0180b7e3604fe48a0182a715edc7bafd4b2b7e4ca6f6ed. 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/CAE9F1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c468f4013a2956bd13d0c8a64ae2505c9008ef19c087e40a37b5936d4b703. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:55:29Z), 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/CAE9F2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37c625d09b5860ea38963d83d0be67a4779569bef5bbaff61333c8b2dbbf276. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:53:59Z), 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/CAE9F2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2211102229ac7ad62565a30ac74e1418a3828c5b0eb92860e1f8de8504cacdf. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:49:09Z), 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/CAE9F2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c086235593f7ce90240ee3fa7846a27e62f11cc6a3fe787e94f76ec4e70b61. 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/CAE9F2000001.