Regina Charlotta Theodora Lund (born 17 July 1967) is a Swedish celebrity, award-winning actress, Swedish Grammy nominated artist, singer-songwriter, poet, writer, model, comedian and awarded painter.
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 0x096bc038627c9f5794df8b5f5327e8405e8c37bff0812b2513c0e46c19f1caf8. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ab03a04-7699-4599-ac2a-e4874cf402fa.json and https://artists.proofprofile.net/proofs/artist/1ab03a04-7699-4599-ac2a-e4874cf402fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Den flygande holländaren - Intro; 2007 Remaster
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 0x1ae398006a16e710bae4b81ac015e31f7f0e4f5d0df3fd8c470135bd2dbe6813. 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/SEAMA0700848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48740d2e0dca83a93036130eeea30f0a2597b62087cc6dd67960ea5f73f84669. 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/SEAMA0700849.
Somliga går med trasiga skor (feat. Marie Fredriksson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbe9b7610b9327ad34222dae2a54b40ec0a7d38d7636675e0653d23b29afc01. 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/SEAMA0700850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47016f7b3a84e928d95a19ad8f9bf68c1ae514518f3d0aa7b3d8296926458591. 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/SEAMA0700851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff36e6ba7b52f3fb033af17fe9f88599692e4f10b427cef724b6b8c8710b8da. 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/SEAMA0700853.
Cool Water - På den Gyldene Freden - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb73996554d72af2fbf4ab15b962ca12509c37bbce44db9ccf8cebd66ab2b87. 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/SEAMA0700856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5718a6fcdc07cdd1706cc328aeb364fb4cbd9a881dd05437319fcf1029d39a34. 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/SEAMA0700858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e6a05923bd11475f309483d3871062acd2e7586e42f7ac97ee22b6a2b8a96d. 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/SEAMA0700861.
En visa om ttt rosenblad - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8007664f5358ecc4035cc0cdabc809bc79f8d587aa72d450711edac9adad9e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEAMA0700862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6280c0ca343b3fd367af3074fd38aaf339370c716f493ce09f54420d41aee08. 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/SEAMA0700864.
Balladen om herr Fredrik Åkare och den söta fröken Cecilia Lind - 2007 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf9465f0966c960fe9f6a254c96d66a0d298ba7cb1b7c0801ea0ce18a3d13f. 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/SEAMA0700865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf801ddb8fc5245b53abe3da5ae8fb0b5670eb2e661943b17244d56cca1688. 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/SEAMA0700866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd129222862992ae1b4dd1ee9508faa77adffe636be830b20286881aafa83bd. 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/SEAMA0700867.
Fredrik Åkares morgonpsalm - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422922bf95afc35267d993ed7e34e3847d9ac45d20e6f17c5701c5f285eb9b75. 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/SEAMA0700881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41c24b4b53cab62347d0f943ae115e1469a79a235ab5f584c19f05c3cf89083. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/SEAMA0700882.
Halleluja, jag är frisk igen - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3b3ee81a616076bdb0e88445770d16695eb6eb12f065f5a0480879ba7dfb6c. 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/SEAMA0700883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7417c7bbc9a576ad0e939288dbd05456a598d537d1fcba72ca525ebc8863e6. 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/SEAMA0700744.
Jag smakade på döden en dag - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ed47e4f6651aa92eb12724a8a38a96d55ef5b428da2b5b9d7e5fdc10270f1f. 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/SEAMA0700914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1047225db5cb23d8fb9e5777316d0aad9d4b8f4c9ceab75d1ff4c73f7faddd5. 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/SEAMA0700884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc0b4d65c413ccdeb9689ac96f2f05726eb742a18fabf317522ed7831a18d73. 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/SEAMA0700886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd558e312d7236f4ca8bf60c3650ff21e2b23013e06e96f8091a3216c2a42e938. 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/SEAMA0700887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883e7693e9c2670c1c09db6df38f73a49973b1fb1577b483780bda98ba55f38. 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/SEAMA0700888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0226b6b17dd36811488f0f22ff78fdd6a2a8a6891f4a6be88cf4afa647582598. 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/SEAMA0700889.
Telegram för Lucidor - 2007 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72473b1bad894a787f6fd49d089ec13ddd9fd2c2d8283ac1cb60a3b71ea527e. 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/SEAMA0700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6ecee81fc147439654110efe60ccc312d556183c1be657023c409ee7ad4f67. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/SEAMA0700891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f75d092f919a5d29b205d602845bff7450ed339fbd2f7b3abb5f3574b8311a. 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/SEAMA0700892.
Balladen om Fredrik Åkare - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d75d271b0c90bf09330077df60a8b23b421bd229e20ace42912df565ff9609e. 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/SEAMA0700894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffde89a40ff4a337f267b2f5ec58099087a4e02519e01396544323dc0232c11. 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/SEAMA0700896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9988e21c16fdbf63a2def1069a049c1b486eba6a3ff089b0c5eeed89a04482f5. 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/SEAMA0700897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304f2c7c989a71ca6d3a175a4740cee5a9d745b3a35ff1298da8b03690650b89. 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/SEAMA0700898.
Rosenblad, Rosenblad - 2007 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0407d72da0f074b48672b002b06f801359ec8474f61481543fcc910ecfda0932. 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/SEAMA0700899.
Telegram för en bombad by - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164eba5754cb4fa9a370513d3d48f3af9723222be6f67ca2b83cbf2e1295e37e. 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/SEAMA0700900.
Balladen om en gammal knarkare - 2007 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8fe7317fba087f1cf3b21b932fab26b4113bf0261d503c85d63d2638bbc7cc. 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/SEAMA0700901.
Den flygande holländaren - 2007 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecf7af3e9844000fb9e72af0cab467f079861a7ab092b337f239b03b8a238ac. 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/SEAMA0700902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b62fa932671d5ea3951d5746ff55a719bd87c1f71284344e36743a418e0be2. 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/SEAMA9847010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8716fc543f6a1b5e6daad91e3e1c723cb36cfe619bc8ad152a881c993c8d926c. 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/SEAMA9847020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb090b61094ae835bbb86d5ff65dfdc4766e79dd584feb3cb56c823ab86256b16. 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/SEAMA9847040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f7fd76c9c18aa3f9582b357b338f3a4a588f211332bb75939c35471b955db6. 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/SEAMA9847050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ea014b713cd5759b40b520768e5dbc722abc024040ceca192c4f2f0074aaaf. 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/SEAMA9847060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9036ecbbe14069a45b518dc4a44b674e0625adcfcc0c5fa0fe2ec5f687dbc4. 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/SEAMA9847070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c52210955d51ff2648de7f9e14d13d694c1738bf274843b5f1b70e7f4d20536. 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/SEAMA9847080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b15e4fb9d147ee70169c7e1133736dd0ceee6c69ee336fa8c5607f5cadfd02. 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/SEAMA9847100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1e5be113c508ff109aeb3bfc5f7075a6a8d18fd389ce643e56bf7ac441214f. 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/SEAMA9847110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f433f3b467c6becbb2341251b7835108a5157f8366b5c6ae190eb3049b3cdf1. 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/SEAMA9847130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473810083b7fe1b5766ca30e21b0a9009b466e73107cefc7913ead35bba07259. 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/SEAMA9847140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14ca207abcf751e3ba39e8648d6136826021cf5d450fd7a42fefccc212b0a04. 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/SEAMA9847150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5300b699448ec8bd3384cdbca02859ba0cf2a5f63411e3cc0f19b7881eff8. 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/SEAMA9847120.
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 0x93fec09705c6f72165b50f16b729dc61bb14db516875ae72d55124dcba7f0826. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEPQA9728030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757831e172af45348386c025a82df93f22c89f8910456156e18173940bfec6f4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEPQA9728060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113951be90da38342b1b9bbcdeec4ea117fcb9eb617bbead0dd6523993ce7a2e. 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/SEPQA9728070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1870cfc2a4e4b2342ccf7b4f5ccfe50bf600374c1d0723121987f80527e3278a. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/SEPQA9728010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3268c92690f7d86f6f892097276e13bb0f58beced578fb93ef0773ecba4a9221. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/SEPQA9728040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462a977073513153366f89bf24ac1840243f522184d50ad7443f89c76e2a3d63. 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/SEPQA9728050.
Scandinavian Rain (feat. Mack Johansson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3875aa9d2732c6c2edebbbd43ac747d8a27424c2d18a1994ab7b1f325e5e2648. 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/SEXPJ1400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29018d2a22f48a3917c8355b1e912e9cfef21c3cede7e47fe15b2cc3faa9df7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/SEPEL0701501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17975f6fe61461d3e148c5df484f801723fe5c886f1109cb03d187841b07d012. 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/SEPQA1300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cb4c2b11be6c5044e75292dca5111a493028c2d7f0ecd629a410e7f690b285. 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/SEPQA1300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0185112f2a2d69ee931b0115f7f45b34a689577dbebf54504be6d290e548bc9. 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/SEPQA1300077.
National sånger (Hymner från vågen och Epas Torg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81797d6bfa7ac958d6abd3c06881fa8d9e283215172615eddce6e7a11fe2a885. 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/SEVQJ0200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25003db03aa1a45e110e0adfd6f2331ce2bf30e4568deb48ada1d3432c15fa6. 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/SEVQJ0200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de4070af3f63566c26e84b7aa24741ff48a064e74ee38bb97eae74c51620086. 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/SEVQJ0200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0600ed72135b362ca66cfbc1df761a791479538f57b67141b9c6f5c06bd21b. 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/SEVQJ0200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9738650cf1a22bcecb5af2f7ee86d5ef105e801533aec9c01b6180e1ac7b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEVQJ0200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ddc0b2722a1ef40031e78aae4974244a040d5f6bc641c14920aad669e6463e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEVQJ0200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed03337361c97521ae8a43ea8cb40975b3db566598ea54e46c04d864e703b16. 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/SEVQJ0200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb77376251eb78fc0da4616d7e278913abd4cacbde4659c5d14dd28ce1f1a39b. 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/SEVQJ0200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065102b34bd9ec9f56c6861f01b7cdd34999201b127dc5c181c51ea68f857b89. 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/SEVQJ0200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d61fec8701228853a8a41c274ac342c8e5cece9b4d289c3d5bc16b34bf26481. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SEVQJ0200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782d796f29de3df7d60fcf26a3c84c58a2afa56b68542ce356cea88328866fda. 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/SEVQJ0200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbe9b7610b9327ad34222dae2a54b40ec0a7d38d7636675e0653d23b29afc01. 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/SEAMA0700850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8716fc543f6a1b5e6daad91e3e1c723cb36cfe619bc8ad152a881c993c8d926c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEAMA9847020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c34c1fe11349912c30c65c80dc511f23012ec9a3a0cb83466c4fd036fd73b2. 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/SEAMA8819160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd558e312d7236f4ca8bf60c3650ff21e2b23013e06e96f8091a3216c2a42e938. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEAMA0700887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf801ddb8fc5245b53abe3da5ae8fb0b5670eb2e661943b17244d56cca1688. 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/SEAMA0700866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e481dfb21d34ca18f0786a96b0d94be6e2b9867d8d3cbb550fd333d4f24799. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEPQA1100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f75d092f919a5d29b205d602845bff7450ed339fbd2f7b3abb5f3574b8311a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEAMA0700892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1e5be113c508ff109aeb3bfc5f7075a6a8d18fd389ce643e56bf7ac441214f. 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/SEAMA9847110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6280c0ca343b3fd367af3074fd38aaf339370c716f493ce09f54420d41aee08. 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/SEAMA0700864.