Mircea Baniciu (; born 31 July 1949) is a Romanian musician, singer, and songwriter. Originally known as the lead singer of the Romanian rock group Phoenix, Baniciu quit the group when they illegally
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 0x9acc0baac8ec05e54c5f33f989ae6fede005cceb159272ee002fcae5a923fd8c. 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/9c56566d-816e-46f2-a0e5-88be33b021ac.json and https://artists.proofprofile.net/proofs/artist/9c56566d-816e-46f2-a0e5-88be33b021ac.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 0x88cb5c9f0d989f5de32f6857f8925b045dabbfc971d1821867596148dabe565e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USA560809319.
Cantecul Ceasornicarului (The Watchmaker's Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0bf68f62aa9a1fb90f9e63bba3913f9d640ade9f7613f4c570130f5f3914c4. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/USA560809320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc742df82eff158d3b9685fc62e1c68ea04866f8ea4fe37c21d0d1b6a98c49369. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USA560809321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52a99f39697f2b117b1efc07cc32d522bfd7f518bc6bdce02d68d397c07936. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USA560809322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bfa723ed6a6867809f96bbd31854829d3918f9fc0303810d0dd060f979ae08. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/USA560809324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a114c5a651ff45866a825a09ffd527f6a5cb4084debe2646afde552bea06c. 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/USA560809328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22435c06871b93ae08efdfc531bd331d1b10e2073f0a508298e1ec2e03478a8. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USA560809329.
Scrisoare De Bun Ramas (Good Bye Letter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154509c2a62870a0b7d3d49590f3c94a4f05e300ac8ab26864e78ddd49d22181. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USA560809330.
Anii 80-90 - Vinyl Collection ('80s -'90s - Vinyl Collection)
Tristeti Provinciale (Provincial Sadness)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ec430dc9ce16662705647677b225df9eaae1f83962653cfe9e1e83bab7884. 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/USA560954074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabefab094783147985703e5fc81316cfd6a9379a28f92f199e3daa6137220101. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USA560954075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69a3a503cfb8ba246f9c6094811ebe9adef6945bc016bfac30db184c74c5468. 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/USA560954076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc493b5029e62bbb2dee41b308d0452eb4278ed9a8274e2a620756dd7d34377af. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/USA560954080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f54354353bfb3a1c3d64ddef1e7c541a8bb829f45d9edbe5694f6e99b97de. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/USA371530209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7316723070921825d13011a49898f75390867250d31b7041cbfc7b3087efe893. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/USA371530210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b2e357264b4adb09edb24d50c8e7a3605d259b2f55381b219436cef9a789d6. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USA371530211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b07bb11732fc3df4f6d8c571c8883f431ae87b7612f9566a9efb2dda069dad6. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USA371530213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcd43ba875b8cedb20f21767159c417153d4b6b222d84e3c05d456bbd2ad457. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/USA371530215.
Hanul ulciorului nesecat (The Baithouse of Everflowing Ewer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d34f9697607467062ecd279013ef5e9337271ce06c316fae20cf9a537b7e8c4. 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/USA371530218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e90459d47e90bbae1802b04b32363391909d8fbf1cfe0be2e541ca319e7203. 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/TCAEY2064732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdcd26586fdeeb11ba8bb4bcebf6f2629384fef6197bb9405ee73d9d7d8dbeb. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ROB011668078.
Cântec pentru cel ce vede întaia oară soarele
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ff71de96366f92f5a240e602090a538c3daaf7099c10450151fc3982215bcc. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ROB011668076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4bcd3279ecc52faac32d1530616e1156def0438c17b228f73db66d30691037. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/ROB011668077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbe01e5bba09c88e7f67e137c1f4829e4e112fd8ac8b87a5a34fc9cd778c586. 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/ROB010804465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043eb880fc467144e7a446f45d7c28983f93770906dcaceb492bddf020976b02. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ROB011668014.