Jon Stevens (born 8 October 1961) is a New Zealand singer, best known as the lead singer of the band Noiseworks in 1986–1992, the portrayal of Judas in a 1992 Australian production of Jesus Christ Sup
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 0x1e2c3bbb162b234c991b1faa51b1cba1eebcb93ee6f7de239816608d4b336259. 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/1cdae96d-a67c-47ad-993d-79a264a22cdd.json and https://artists.proofprofile.net/proofs/artist/1cdae96d-a67c-47ad-993d-79a264a22cdd.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 0xc8bad4bf591a39ba82f86ba80208c915743b39756ea9827669bc721709313ea1. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/AULI00514900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e57180d6d3654b600d52161ef9726d6d535991d152da17a4c412eb04dd2dec4. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/AULI00514950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51621af779e32273b7c4be919e677bcdf80b086384cf0e64bd87049434eef76. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/AULI00514970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3ccaea7c21682d3cd1bb8d404e462328c8ca98b94b773966c80676bb76137. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/AULI00515000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384668d1dbef89ce18f25306c4c6a9881251e10e8dc24093665bbc0d6098546c. 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/AULI00515010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a569c71d4f5298e0c28a9cd2ccfa2ee05eeffc75ad5cc246435a4fb65ba9b0. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/AULI00515030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3599c10b722cf3acb6b8a030c41335e9da9706776f4f8223950937ff187e79a5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/AULI00514930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5aaf5cf140e297b61fb172575639cc231f44db06e5275ca06934fb4d4d4e65. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/AUMTB1500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197d3fd01e7ba996bc965d9dfeeeeae7f280f199623f8874cb75cf79566f7757. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/GB5KW1700431.
Something 'Bout You - feat. Vanessa Amorosi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6259c7f9c8a66a6e2fe5aa4d9e9c748347c8b0606139920dfd26cb6fdf618837. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/GB5KW1700437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda084c64d2062c4ebbd31dffb9f591dd089bcb63673fc27fcf26b822bcfb0a56. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/AUGBT2519873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bda12cf70253046e4ca2fa6ebf260bf644c8d3482de250fe1adbb38b96c9f6. 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/AUGBT2519853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827c691429c4a2b8ceb0c6e35473877b1f35c3d16fba20d002a4be1775325a58. 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/AUGBT2519876.
Where the Wild Roses Grow (feat. Hayley Mary & Jon Stevens )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f7bfdcfa57604f92cf2ee9addfdd1e9db5ac25aab73991ff27b527c16ef44b. 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/AUKQA1200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a81f67f92bc416ae522ac9adbbf237a0395f6351a30fffb25c225367290a4f8. 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/AUMU09900009.