Stasi Kotaras, best known by his stage name Stace Cadet, is an Australian record producer from South Australia. Since the release of his first record "Molly Happy", Stace Cadet has played festivals a
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 0x46bf93d7640b9fdf11e5b636c0d3b697cc149508fa56bd606656f0ac2bcfdf7d. 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/6cbd8ce3-f95e-4752-8871-5e43f02fee1c.json and https://artists.proofprofile.net/proofs/artist/6cbd8ce3-f95e-4752-8871-5e43f02fee1c.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 0x351d4dd8d7a66d0326e1a1495415b3c95670d30038e6fa71b3c83c8c88fe1eb7. 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/NL8RL2427893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7ae4dd38d93076208f3bdd317faa03029ac11b0bdd3889d0f2105ba29a4575. 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/AUWA02400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e4575809da006b62689f132299c6e0161929089b1632e9a948a617f9194e9d. 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/AUWA02300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527c0a483c0866c69342a7a41fc1e9ef197d7e0e08781ef54b07f3600ed4b571. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUWA02201925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527c0a483c0866c69342a7a41fc1e9ef197d7e0e08781ef54b07f3600ed4b571. 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/AUWA02201925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bc6c2b5bb46d63b862fb06c00c1a4e9c156658f0bb76f9366ee83571a983b4. 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/AUVAE2000390.
People Happy (Late Nite Tuff Guy Acid Remix)
People Happy - Late Nite Tuff Guy Acid Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528a594cd20bdddd6a28a2577a4176e577975c252d760217ec97bd6a3593d8c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUVAE2000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a51a33048943df12540971551ea2e655c4fd288e5522b4d64012556207bfb42. 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/AUVAE2000334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02f700f3aea59044b4a13ad797d8f8d37e9f3cfebd38d76e6bd033e60f431fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUVAE2000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01b9d44170a8365e4d6265224a51fb3231130e992bed28b304a91330c3eb5e8. 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/AUVAE2000324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93db62c3320ba692d76446b47889c1697f4c20b2cbb40c902ee90ece602765c. 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/AUAB02100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb41eb2233e0b684ad6f62fef8ca86d371f22fb880f07e45dda3a77cf32fbdb. 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/AUBM02000734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc357eaa2404edc345531a9f110a3a6c5ceea24345d2bb17859565817c43e968. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/AUVAE2000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9edd8013b8a70764618e2b7388a0795414e7942b14ffa30d23d2fab10f2c5c4. 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/USAT22005098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a8a323c42933af28e53d94707e4530f83f779fc16d46e3569178af57ec2aab. 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/AUBM02000489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1306e35eab7448b7070f1687769a3de7736b222aea82a246753c7d3b6f8f97e. 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/AUBM02000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc357eaa2404edc345531a9f110a3a6c5ceea24345d2bb17859565817c43e968. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUVAE2000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc357eaa2404edc345531a9f110a3a6c5ceea24345d2bb17859565817c43e968. 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/AUVAE2000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56445838f2834cf252a3680ce26ce5e48e6d168643a7012bfd6ead9a5c60eeb1. 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/AUDCB1701466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5383b9b93e8961b92ef37bd03d1e586a367d05be885d349ead7172f054f69cf. 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/USAT21904195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dc8bb10d11ee5e947a91f46d25232fc7f760738141b04cbc212785b6480a7f. 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/AUVAE1900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03790eb50068d52598e2c581e44d5b5cb2e7e2276a8a7990229dadecca74e107. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/AUVAE1500052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc230e9b375997a75ee41617f4083f1f9eb7010c846da168f0784f4a251c5626a. 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/CA5KR1714088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7508390b9a46f76291207129506461d4ff75527f4a4fd1c5bc02184d9054b607. 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/AUVAE1800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2830984e055e9a27d680986edbf8c13c5a641335c6e24b0181fa9504d44cef6b. 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/AUVAE1800151.