Mahala Rai Banda is a Romani band based in Bucharest (Romania). The band was formed by violinist and composer Aurel Ionita, who originates from a family of lăutari from the village of Clejani. He is r
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 0xa14a55eb998ad918a9736f4953c75eecd0a01ab4e7a6df3d58eb561f79569428. 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/2408d8a2-8733-4930-8e34-06a9dfaa0565.json and https://artists.proofprofile.net/proofs/artist/2408d8a2-8733-4930-8e34-06a9dfaa0565.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 0xbcdcf5d992e9153a810c08cbb726b7dba7f62c249b8b16210ab984e7a81a7c75. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BE6F50403020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1aa67e52c9122f98ca5bed43f70d94d7ffdd54046aa4a549b39a44819eb1c2. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/BE6F50403080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78180633b9be39f9928a0e916c923523af068122a9a7636581f0ed74eb80c938. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BE6F50403100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab675861e652e5b80670b9fa15fd8a38eaadf6b61d058241f485389706d81d6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BE6F50403000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad7b4c6f9ba5e0bcd9cd4de4022a39d3803624caf604e78faec169371c95fb. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/BE6F50403060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d4f0788fa64a17d911055d555229b251e6e41eaa3c642d64482b515e7dde13. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DEU330900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b2575ebb1bb0458ae648c983b5612ddca0fa600cf81456d2efe9a1b607f47c. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/DEU330900266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7d62c20ce907c727f5b02981cb531809653fd63aa1fefbc177896ce66fde1d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/DEU330900269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00f8e1024055e94442bb057a393d41ed374672ab327b4ff3a7a30d464971907. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEU330900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66747de80527d45c0cac6670183f091a1cb2f0e06821791581a565a80dd1ae40. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEU330900272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d06cd280f0a0418d1ac5821242fa9547e2ecfd67bf83fbf957990c11d7fbd6f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DEU330900273.
Balkan Reggae (Mahala Rai Banda vs. Jstar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414dcaee0f69aa1bd71650c543588a6af821f071c78e79ca914c422afae45084. 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/DEU331300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dcab011501f3619c30cddaf09243be1176b2b26fa431ff59420c18c968d973. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEU331300399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8f8374c25dbad6f343c5bc412facfc9cb068df209994494289ea0759476ab8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEU331300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a812f0e6d708f5be7d3051a1af0bbdad42fe6bca341b3bec20600f6a63c202e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEU331300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f0ee293e076e9379fa8082b0267e1dfdd8ba50d87d9a9d3bb55ca452c9da32. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEU331300402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621d472265395bef859804b1eb35e545c9709c8227ebe943bffaf48ccbe04af8. 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/DEU331300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4251e5c9a3e25804a0ad054ef094122c1fc8b63fc494bb0c4f47e99f98c8a8. 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/DEU331300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5e9253a0ede064fa6def0b72ee999b81a81668e1e549e0dd4f27fc1631c8cc. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEU331300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8dec8ecda727f880fd2c77a28b3871b4ce2ac20948adc3294166b04a1d3cc3. 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/DEU331300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b01cf6363056edd01dbcf871666189f0541d01afadb7d93989ad55afc3b9f4. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEU331600562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c00a734eb2d0a9ed54aa564188ac8f74bcf42e2444efd50fe9aabc4db10697. 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/ROGRA1900628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4af865c27bf17fd20990b9527562d4ec3b1781208285c14ff61e4f4da80c14. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USUS10910102.
Morceau D'amour / Spoitoresa - 20 Ways Medley - Russ & Roc Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0014a96013ae306de8ff2501a29a89fae14cfa084a62b5b432588ace29b031. 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/BE6F50601570.