Vladimir John Ondrasik III"California Births, 1905–1995". Family Tree Legends Records Collection (Online Database). Pearl Street Software. Retrieved July 5, 2010. (born January 7, 1965), known profess
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 0x11360476c7961dde2c5280315d89bdb71c1b1de47a3ae72da252eef520781f35. 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/813b48e9-356a-42a0-8463-d93ed3be8d6c.json and https://artists.proofprofile.net/proofs/artist/813b48e9-356a-42a0-8463-d93ed3be8d6c.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 0xf7e142663ebcfe1883a96af05ccc372173b75617285922de54e3b84f913cf16a. 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/TCADU1812455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c628bf637837f75a41b0943f30646c2dfc18102a8c5e467de45f3374c416ac8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWU31300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d709f6ac7961df5b51b8751ee23678e6108ce5857f6598e2ab41a21f8815953. 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/USWU31300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc74dab4b836cd08f578c06d95285da8e26eed0b1208fa3aeb5747e22a5d5cd5. 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/USWU31300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c99ffe73f40fdfc5049698347b3f652350bb5283c77e5fa1127653ed73c51d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWU31300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4817499474369ab244c86f3523f93f6d5fbace39fba0c0b590562e977c2676d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWU31300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631a6dd77c0774efa418edb9352417ecc7a5c250d3b5980d9a3873a5d9b8f77. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USWU31300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5612f074b52a715b816c7d3add1de4ad3fb26e2c70484573c070ad796345b0d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWU31300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a49887e703a0dff4e9086a75cab814c20373d19f1e9e27efb03fb67e25fec83. 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/USSM10904726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb958a51ed03edef6675b72240d74279d0ac578bdb6aa784dc4cf16ac451f76f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10904733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ba073b44ce47e35fd54036f0d2d2e301d20e898824d88b1efa0421d52400a0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10904735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520d7ce8a17700745c93a0749e31be57e2c2707c5ad3186f9729692d257d3886. 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/USSM10904075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf072aeab88bf31e03721c9c93796bf7b1f86f1764a718935e5efd356d7fa2d66. 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/USSM10904729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615b07ee09b1152116c4414847d2bc8b06bc851ce9d83cdffed6e966f685146b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10904725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009ff9c5a8f732da44dab19c80a2a2791fabdd660bd6f274e2ace7d56a7cdf0d. 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/USSM10904728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbf82bb3ce30e22f52ae16470196419734c1f3c2774cade0a46e98852ec2ddc. 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/USSM10904727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ba02fdd138d8a75fe18997edaa27a8cecd40b19407ea62617cf0b02b9fa887. 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/USSM10602006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e169a0f85b28d1e6c1b4f220154a331d7db242b0735959a2ed6880be4205c55. 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/USSM10602187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd891a4f028526ce30f6c382d936a3a868d6ad619edad46efbd55bbb6b1962916. 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/USSM10601439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525a729948a7c9143c6148826db5354ac474dfc4120f8e4abd2d4ce9c978b38f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10602190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd863d93d35a82f2df2c4e60aab418d678920ef1722dbaa4347f1a4ee1358ce. 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/USSM10602197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce07d55c4583b10e7061b82c3ece516c499c56f0990eb2ea16b6032858470edd. 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/USSM10602195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6937fdcde4f0a28dc6cded91ad7b68ddbe14c80f3847cde7ad96f6604eb1fc. 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/USSM10314405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a5f1892391fd0e221a33097b255791e6bf8f369c8fe03b374dc657bb21211e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10314406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065bbe05817505a891a02a813eaf2a5c03273140c70e1c0d61b0758afafdfda8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USSM10314407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce20e5b7793656381e9fc0b5d392ea641609c95efc51fb169e1ba134cc428f75. 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/USSM10312427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64ef978c275dade74cda96c06e96b2a021ee57cbe6f85acd83b1a8bd22f0655. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10314409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda22481aac75c942a0f9f540fbc1217a1e7a95de57ced459656c9612d9edb5d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10314412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70933a345839931a39784e220b586a0b8293ce5c1ae688d1b25be6ab3affa844. 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/USSM10314414.
Superman (It's Not Easy) - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8fbc92d195b664ccb665e742e8ddf31cc0f1b23c9aa09e5597ae964fa476af. 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/USSM10412706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45cef6681df05c15a539b47803b5ee30c76d9b3256d6f941e502bc0135577bd. 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/USSM10009714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdb25b4061cb9b30d146156c41efddb4f79d31abb2261c752ac6396cebed2ee. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USSM10009715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff305799f3191c8d30f5950a71383e411f7f3d5a54910e739d1b5e23c0dc4e1. 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/USSM10102739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf348122b87d05d98195ceecf989250daf2f65c9e34c57d60270120bea6f4a54b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10009717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a5ef1b38121551bb5529ad8cfa621ac7e78a6820d2d56e8173862651641b57. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10009718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e77cc7e28eb69d2c50a51cf1d15d6954f19fd886bb3f48d2bd79f272bc2ce3. 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/USSM10009719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21717563ec336ef2f4eb1baab2599cfafd3f91e502020f99db420e6baa43a386. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM10009722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cba8a85050b632e34d72d805ff3adf482185377e2d519e5c555e413e2c6abc0. 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/TCAGH2271555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c78943340d29f11d69f58efd69822ddfb4519c6f94d7ead6e9c1dd2e96b5df. 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/TCAES2005765.
Superman / Two Lights (Live with String Quartet)
Christmas Where You Are (feat. Jim Brickman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2e61d267a5627a70a12ac563d8e34f5cb28f91825ea95e6170baed2068f0d1. 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/TCACR1624450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f73e07c876e3d707088915b0964e4e7cb64823198a5e69d34d0912aede97457. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCACA1466733.
Something About You (Theme From The Baby Borrowers)