Maria Magdalena Filipsson (born 19 January 1966), known by her stage name Lena Philipsson (), is a Swedish singer, songwriter and media personality. She represented Sweden in the 2004 Eurovision Song
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 0x542a71c1dd5a1c5f50e38762343d8951f362160c6f90f953129e73cd253062c5. 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/d2472bea-8a20-4405-b56f-541a3ff69575.json and https://artists.proofprofile.net/proofs/artist/d2472bea-8a20-4405-b56f-541a3ff69575.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 0xdb813536f329f3347a683ddaec20679a013709235e099c42f55120324f130b3b. 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/SEPQM0610029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68c5b2b843105d6f1b6cdce41687b69bd55209317aa2be2860f5d6f62d221bc. 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/SEPQM0610007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4a85de712596ce30cdbbeaf72700fa6629331a6b449d5f2ed1ce8a6c6bc6c3. 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/SEPQM0610015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c709f9a69f1c4cdfe02b716e58b3ccf57958395170a6a62cf3fdb62656da0f. 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/SEPQM0610018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b2701c7136aa9889b822bf6252c12c9bfa488aca79d9e6fa73cd544a57b7e1. 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/SEBGA2201999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee58d9222c4ca6747c1f7d0d2d8c763483e61a67565e70dcd4bede1cea3cb8fc. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/SEBGA1600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a895052b31a584e281fa2f461a05af70cddf960310cfa4801b552b5f80e8336. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SEBGA1600195.
A Woman's Gotta Do What a Woman's Gotta Do
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526c562d0948e459f220acaff1f2fd727fd5b724048b6c6e45073b749f4830c9. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/SEBGA1600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e32b6c0eaad41300cb5984f88d25ab024c03032be1185eb895ae20cfa58098. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/SEBGA1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378d425ef9b686b4ff4c6e5f7ae241adbb86af650c1d45601813cd530deaaef7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SEBGA9501080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bec04a3487ef54d312ae8bb4ccbedf86455523fb66248a5c8ee1d3e9d55fa94. 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/SEAMA9738010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12772cce123c57fc571baf9beec18a699cc2fb5257b2cc401dff6701bc20e62a. 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/SEPQM0610009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cd317f72d886f1c6d34562478561fbef40c7cd456f9d0f3838197e8cba8027. 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/SEPQM0610010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8b0907e85ebc80c360edaceb36fbcb7286c73f08befb8ee6f40342aa26c2df. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/SEPQM0610011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b68e5d1ef3d207224da50ad49ef5b8b4f67dd123e6583112260728b840019ee. 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/SEPQM0610014.
Det gör ont en stund på natten men inget på dan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba607b6048b5add0f8683084628cc27f889a13c70db88868290a261e45d65f6b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:14:35Z), 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/SEBGA0403060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71333c8f9a7f6787b48e98e63a8304319c94c4a57b0ed512d69c6c25a608c18. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/SEBGA0403050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d7a779ebbb9e41ed0656ffbc686b5012306d38c4b1fb2d56a51a98d51668ab. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SEBGA0403080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c023a8b55b44966f48716a69b5a77960d0f4b406eda1acdb2a9c873581e8d7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:20:51Z), 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/SEBGA0403070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad18071bf30f6e303f7e07b3bbc91527eee0feb7bf627280f8188368cec437e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:56:17Z), 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/SEBGA0403120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7f1a10b30b0124c3ab630e10151a0dc0d9d64615fc1ba64ac15262e17c095e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/SEBMC0500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de70cbf9f3ff139c2e3259a2983bed365be75cfd9f12e00da8c13c6c692e438. 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/SEBMC0500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a94e342c8790a1002e23d8cfe66ee2ce0376dc7b5a75af27175952b0399d8c. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:38:26Z), 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/SEBMC0500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de6b79fba4b364176d6efbd212fb846cae5543b822288028413eb5d7c348d14. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SEBMC0500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d25c7b95eb5a0aa8064cb7093e22c4e26fb61b9619327f1656283746852034. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/SEBMC0500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907ac049cdb01e54026b9cb97db909346c4286ea2f21a06115ed97abdb71f82e. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/SEPQM0610032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81184b22af7f391c9c9401b3383ad0d8029b2180ab4e9c14f53e0a0cc947847a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/SEBGD8801070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888abc9d38b68ae129d7b954b0ab1343e9453b509ad5266ab5f5585ceab762fe. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/SEBGD8901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7f996679ecae52fb93e036aab03ad715b223e32a5e18352193009d4b1c2cee. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/SEBGD8901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47221a5d50cb3118a76bd0e40fe5ff275d92436cfcd8ec5ccc3e84dcc36317de. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:07:51Z), 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/SEBGD8801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7f1a10b30b0124c3ab630e10151a0dc0d9d64615fc1ba64ac15262e17c095e. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/SEBMC0500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e07804a35c8946eeafda4a60032b4c45224b73825fa4e78d60811dc2796760. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SEBGA9501070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e757bc059b8dbd108f6cdfbda6722ec011ffa5fda97d5cad21bf0c8318683b. 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/DKBV70809702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9031b20549874d964539e7f0a4381eb2d338befac1194f717fca34400c4f847. 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/DKBV70809701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3908bc0838634777d0c55fbe247da72076f3e982c493fd3ca1270cb295d145. 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/DKBV70809703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded0c2ce5d68d0505bf6210e350c3e0f261546b0a53b9fbfb209d52d98133d2a. 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/DKBV70809704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5e392b070da520a92f81fb9f869fef1e2529001a61829d5c506478f1e836d. 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/DKBV70809706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed88c2a70f9722b5c47796be24bc5ed96f70bf023042692047b691d71e0cd5c. 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/DKBV70701601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3521efdcf6621f172c4e406e7dbc446c50763e7b7ec668e6cf23fe314b1cb202. 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/DKBV70809708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2194a652bb086251efc6fc324eb72094be072037540089cd0d6568c79fcc7d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/SEUM71100948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e5b17ad70aaa84ea225cbc7279854fdb51d68dd7d00fa2bbab4e36e78a9fb4. 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/SEUM71100947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1e6a4ccff4706368f42f4be4b98fb54a1dc2def1e36284dc549d373a1078ee. 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/SEUM71101002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff730ef60f610a50d5ef0eea1dcccce713f8727bee8a2e1f99c0345c98f2320c. 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/SEPQM0610006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d111c402dc2f63d6dde8f2faaa59b28cfc3eb135daa7f3160814e2e41c627b9. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/SEPQM0610024.
Du följer väl med? (Soundfactory Pride Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a97adc16c192b2b4f831e666b4c6430da5a655d656f91c8baa38c454f3c21. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/SEUM71100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0b3a9617e1ea183206ee18908eec214f8956fbd6114b998a3f1286f8a4e8d6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SEUM71101003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181464e93b961198f161ee51a1d13a53108ed1d7d740a83be79d7ae569e74748. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SEYQH1502102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec27d3e4f757f3cd356ad3708754791130bb8d96ec9becd8e45b09b1eaef090. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/SEYQH1502105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b94b0365f3713466d6b9acbe9fdf8c6452d70d440e587e59bbd2ff70acb21f5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/SEYQH1502106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe65e0e41757dd7df51ef1c49faec458e4ff70681349126f7605d868a29ee2e. 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/SEYQH1502108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1226e2eeadd751546037297256fd759ce2682503886b71001576e8a6254e9d. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/SEYQH1502110.
En stilla depression - Sonnvik X partillemartin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe479525fe673d70a1aa6615ba37b2438fa32010d683c8225c4ea50e7edf74d24. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:28:54Z), 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/SEVJH2003003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef4715179ab5a7b68f6cec9cade720c130765d6e16491a4c1e1ad1ba6140918. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/SEVJH2001204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bd0856bf1bc3630b289525e938da6eaa56683217e63082bcf87b7f63ff887a. 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/SEVJH2001206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7585c5416aabcbec1d4de774a7899ed8ebcfd78e68714611ac72a2d06a4fbe1c. 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/SEVJH1904901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcb4bd276dd64a35f59902e80b3cfb0548a36e39a9672cc0e78f2547aab8a41. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:50:52Z), 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/SEVJH2001208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd68b347a974ae74b1c00ea290e1c7f5944c953b50ddb87c44277cdef5344175. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:55:28Z), 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/SEVJH2001209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e34a7535762baa404a02408f1cb48ec2cea0cf936d66d5d34a4179e6ce443d. 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/SEPQM2300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b68e5d1ef3d207224da50ad49ef5b8b4f67dd123e6583112260728b840019ee. 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/SEPQM0610014.