Adriana Livia Opriș (born 17 September 1996), known professionally as Olivia Addams, is a Romanian singer, songwriter, and member of the band Jealous Friend. She gained popularity in 2020 after releas
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 0xf3f1f89db2558041a6c33c974b7b32230184ab69a32ccb7af3aa15142b529b8c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28f3d968-598b-45e5-91d9-10d11616ca8b.json and https://artists.proofprofile.net/proofs/artist/28f3d968-598b-45e5-91d9-10d11616ca8b.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 0x6b9edd32a31f8fab6bfa778d6909040e02e873fc39e499a537ee36b2c64e8171. 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/GBSMU7234356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeda34011cdc0762f4d645c6ce1b2081ab0cca3eda33f77bb90c7037e9f1f1e0. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/ROGRA2001184.
Stranger (Vadim Adamov & Hardphol Remix)
Scrisori în minor (Christian Eberhard Remix)
Scrisori în minor - Christian Eberhard Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7039f67396a35a872b10bb0dd6c6f0062b7c7d01ba1edcc493264df592069f9d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:47Z), 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/ROGRA2202227.
Scrisori în minor (Electric Chapel Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5047f9c6424da4f31973f1fd499b2fd35c73c8db88e5994c0673935e4ed8a8d4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ROGRA2202225.
Scrisori în minor (Sloupi & DJ Jonnessey Remix)
Scrisori în minor (DJ Dark & Mentol Remix)
Scrisori în minor (Adrian Funk X OLiX Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c804a324f0bd6677c41a5b46c5c72a7f70455688624ad8190bbd709ac9317. 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/ROGRA2300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29deca0ed4ae7a3fa36663cc07c3e62a4df82ed7973b9e4d9bdf888dc538438. 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/ROGRA2300420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bbe63ac596df6df2aa925622e36d6e4d76cc31ceb6549ed3154f4c6224322e. 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/ROGRA2400478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f0eccf0ca6ab05c3278f52939da0df14cbc1315f628bc49931d90c6a8f121d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/RO2DY2500401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd995bb104436ab202d02e792c9ca25ea9c7fcdcfc193ec3548e62f49f67894. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/RO2DY2500843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508fbfbd700524d994230b3646f3213a3207f4affbc84186b170d88ec674a222. 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/PLB382000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63f721aa3b42fdb608657c0bcb3fe7290ef2b7ca369b7841245572d3d32f691. 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/ROGRA2300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab0deabc99741e1cf6ce0bba5861119e89078f3e6c528a53d95c77ef5844817. 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/ROGRA2202489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab0deabc99741e1cf6ce0bba5861119e89078f3e6c528a53d95c77ef5844817. 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/ROGRA2202489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d566a2709eeda8c9d1a82ffd69b6066b852e50d515f2dbb26119dceed856151. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ROGRA2202673.
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