Jake Dominic Savona, known professionally as Mista Savona, is an Australian reggae, dancehall, and hip-hop producer and keyboardist based in Melbourne. Career In 2007, his self-produced album Melb
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 0xa314e82cfb5e7beced6b8a64337ba67078c82056205b57d15f23fdf7bff9714e. 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/f93d72eb-2c14-48ce-af8a-3e215e334d66.json and https://artists.proofprofile.net/proofs/artist/f93d72eb-2c14-48ce-af8a-3e215e334d66.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 0xb96801bd25b1f4bbd74a935f4d3b27e06d56dfd2b0899f0572965ecca7270e2d. 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/AUAB01700234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd981840d06aa6354bd38f9783b7162332ce2a486db8e5a6348dae3f72c3d56. 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/AUAB01601245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8accfc45f46555661f5771667276620f58f8702c15e6d7bc1dc23ff672d517. 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/AUAB01700236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3ebaba74fa0909e623b38a182f8fe2033c56734b9de948bee47afdc5fe48a0. 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/AUAB01700237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e20465efff5237e80cd39369cff32a47b4b1be746279538d4ec570a58e98c. 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/AUAB01700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3a0b90dfd0f280053242c02f9b9951a652a6027eb5ae5503b9911d8b1f6b43. 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/AUAB01700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27f223118a97ba780e70cc93c6e6bc0eda03d7ebdcd9652db566fe418c3731e. 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/AUAB01700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0af488606dff2f8bb696d14b6b48d65eb5de02d23d5421102956aa98908ecb0. 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/AUAB01700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288274b34035b3beb9a3d49d6296e4bc80511df77b632a0fe62d81541fedcfa5. 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/AUAB01700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7400921b7d12853017b5391ca02bfa5ae0b86345d9798e45466355e8f4b5191e. 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/AUAB01700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a306bba187edaf2d4b180d093f7a21f80854a17cb9dccab6c7941c4f9ed0bb1. 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/AUAB01700244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540be6142ef5a3a4f53bc65fde57be5dbf4f36aac8075f29e03a29bcd983d0dd. 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/AUAB01601246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d41bda6f0a65e7ae51e534bf56cd30f4486afd4dd98c593e17cb39a8ebdc4d. 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/AUAB01700246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abdc1b6ece5ade3f3053f93ad86a75405f951f2d8a138161dc76ae874967c14. 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/AUAB01700247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec77a9c51af66a037df51fed139b4fd87ad08f257b38e84197187d1a95a3a694. 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/AUAB01700249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9aed22ae67402747ba705aa558e513df757b2fea096ce7ba94160df4a6844d. 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/FRX201951096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302f3c548d77c46c511af580d9507f585e6a4e43fa2be56babde28519a2a5df1. 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/USBEB1410021.