Feli may refer to: Feli, a hypochorism of Felicia or Feliciano Feli Nuna, Ghanaian singer Féli Delacauw (born 2002), Belgian footballer Feli Nandi, Zimbabwean singer Jabbar Feli (born 1950), Iranian
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 0x9fcd3b6befbe9d11f40ca9baf3bf1131b434a4023fde8a2fe75214b1652cf119. 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/d419bf9a-12b3-4b8f-9c85-9b686c414a1f.json and https://artists.proofprofile.net/proofs/artist/d419bf9a-12b3-4b8f-9c85-9b686c414a1f.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 0x15bae0854775e4fe38aa82db0b923cb8f068540ef6b0298b73c0fd461ada4b24. 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/ROCMA1410146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cf0b3c8b462692e880a77c6800abbd6133f274648b7a2da6b9563cb0d6f150. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ROCMA1510427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8cba06961868acae26e34f7181b9b11ffefc697a7ed52e3e2051e49d19dd45. 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/ROHPA1600241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8d939888298535139efd57e7a40861aa3410993e356e86615d8c9400f1696a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/ROHPA1700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0194d3f633d343ac9b4f5e3bc376c08008665d806ebe199113a4c6d805b5e5. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:57:01Z), 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/ROHPA1700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b7651c09fc72c7d09999e83b960bf7243f21852fcf97f1f5ba0bf764764bc7. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/ROHPA1700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55390b6f290b1031c1c41650b51c559be5e16e28188a0944ef9fed287cfc12f. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/ROHPA1700291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc2f9dfc2a43c6d43e0c90dc6ff47325a0f8b6dcc8a45ab3a17f7b75aad16a2. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/ROHPA1700245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f5a45403b0b6a8a95389bd8f60d30843619f2b9c10b0f8d065de8595f73b6. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/ROHPA1700295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1c5aed1947536005b04ec92cd891e9ccb69c503db8db6a12bb88537ab8c4fc. 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/ROHPA1800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012a7acf7190afdd2d4a32d14e98478b19018c6e1331125c07219f0620665b1d. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/ROHPA1900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0b2a2ccecc776a57ef4894e5b73bc32df45ca68a7f89b3f42e7064507ee3f8. 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/ROHPA1900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc430218152acbace26866c57472c19b88b5c7adbf2900b1fe6b32c27b08bdea. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/ROHPA1900428.
Mă strigă mama (DJ Marvio & Lucian Iordache Remix)
Du-te dorule (Moonsound & Cristi Nitzu Remix)
Du-te dorule - MoonSound & Cristi Nitzu Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673a46296802a575d15757a9a2202509cfe3deaabbb9591ccb3b847574e11d12. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ROHPA2101459.
Du-Te Dorule (MoonSound & Cristi Nitzu Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa034706ad260874c51341612dab24b89e2384443355a09050a71b9b0dd87a16a. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/ROHPA2000468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87079c45649257276a96303d0b7dfc4319156785023a5ee0674bd929fb188d32. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/ROHPA2001432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6af44a717a02bbd02d38ff752c10926076cdba3c934d9ab6a173e52d378aca. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/USWD12110868.
Adu-ti aminte (MoonSound & Cristi Nitzu Remix)
Adu-ti aminte - MoonSound & Cristi Nitzu Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2257fcf358f12a8f3997464212dd3f41480463e2a8c9a521e9f8f7784128e13. 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/ROHPA2103557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc71b630b816821c75005f0b9e521ac3ed35be44172c57519bc4205d985e577b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ROHPA2103845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679177d5d81bd0ca0fda9ff1893d1f2a4bc2d11294a7ff642d1d5badc9c78967. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ROHPA2200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679177d5d81bd0ca0fda9ff1893d1f2a4bc2d11294a7ff642d1d5badc9c78967. 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/ROHPA2200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69dc99763d4a6ac94ce19c39bf6414e7f939a3123f31b2b0c9d0cdc61346232. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/ROHPA2200307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95613c9551663274e8fcd9b8c6b39166b50f19eef7e45194ca601a20c552045. 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/ROHPA2200419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acd93420f842b25721da1f0c8642eab76c8b2c983103664b17feeac068eafd2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ROHPA2200423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c43d82e655d0413eed01959372b4864514625ca5222de485b436c02954e4b30. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/ROHPA2300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28963504795e593c0ce78ccb92a0554e45498f914a3d8c5d6423f10a7eb7b0c1. 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/ROHPA2300261.
Marioara de la Gorj & Saraiman (Live Session)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc7e2ba52e898eba26bce02aa534601012005d08d2a217cc27fc4e0cb5a46b2. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ROHPA2400039.
Apă și Pământ (Adrian Funk X Olix Remix)
Apă și Pământ - Adrian Funk X Olix Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06be5c30c462eb6559b67abcf63111a8f5ad9498c8f37adf32cddc03bd5ee108. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ROHPA2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06be5c30c462eb6559b67abcf63111a8f5ad9498c8f37adf32cddc03bd5ee108. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ROHPA2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73ecac55832354a43518219fdf48ff11443616787884d75334e50f4781c2776. 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/DGA0H2423173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83811587964280f593dd0224f66b69507a82a947a291696e7e0e5c61519f65e1. 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/ROUM72400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16e14226fc12b60eb7fe03c92eb8fbdd2c3db14044b24cd38ff2ca45d3df396. 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/QZTAZ2201339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83811587964280f593dd0224f66b69507a82a947a291696e7e0e5c61519f65e1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ROUM72400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3676772edc1562e36a5d5a97f2357ee070058336bdd41663bbf00f912b1b0dc. 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/ROCRP1905305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70adcf0eaa060bd93d51729a176665835cf3a5fcd103a95e983648eeb5376d53. 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/ROCMA1510570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e057f72053fbdd487a822c3272a052a523ac844e34a4c5b31980e89c86225b1. 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/ROUM71600201.