Kaipa is a Swedish progressive rock band. History The band was formed as Ura Kaipa by Hans Lundin (keyboards) and Tomas Eriksson (bass)Allmusic biography from San Michael's. Roine Stolt joined Kaip
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 0xcb96895006a1ac5166a693c4bd0e2beba3a12a0b5728d7828c0f1d26cd96d7ed. 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/f39fb0b5-9ef5-481f-8806-dd158e2fe180.json and https://artists.proofprofile.net/proofs/artist/f39fb0b5-9ef5-481f-8806-dd158e2fe180.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 0xea08396a63d634242a895ef8ac81b3d8fe3db1e5afcb29fba94c509fabb9bd4a. 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/GBDHC1800803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536cd4c4a4a59f3c12a0e267c888e349c08d3ef17c1635b92cf1030bf28d4afc. 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/CA1TB1600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b4067a66253e4a3f9015adcfe97a7d7dfacb6a98f9ddd9c06bb812e475f050. 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/NLR491300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042748c6481095b04d5b4ada112745d5ba167a25f03afa04d813c1d21a94e0b4. 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/SEWRU2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52e83ad20d1687d2f794718f8fd91e518941b7c0b167118859c5098f3d2c89a. 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/SEWRU2400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d45ee297ba8ff135be12fe5b111aef8e5d103b360f7c087d8ef2dd1b9c5b924. 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/SEWRU2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509e16f1d9e354f159735ff41e235c245998a30355affcc4d32560d2f3ca1fda. 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/SEWRU2400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b216afdfba8e781660ef40880f6ff63989378b71b5586a9a7b7f73389b2a1f1. 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/SEWRU2400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03522161b2401e13be17d42f49e37554e60ca1890371422db85baf4f47baa3a. 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/SEWRU2400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4d4a08f4e3840105f5ed9095ea28f206d5c68c8ab7513914bcd7a94fcd41c0. 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/SEWRU2400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77435a815e21c191eb676029bcd78f6fb1d24ceeb60a6922351417d5d5126c26. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/SEWRU2400109.
Notes from the Past, Pt. I - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d1807c9c485e25a427713d00efbd402f9ad7a7cbfa7ff646141a09b485b1bb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWRU2200201.
Night-bike-ride (on Lilac Street) - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400f0cf947d8ef219ddb70a2af3720654cf0850c2a95567f750b0967fc9a781e. 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/SEWRU2200202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf09f28d9ab7ff8b36081dd86692c20b8cc716d3ba71e4bc87bb1dad5ba7261e. 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/SEWRU2200203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45620109f7a11e812901202be20c3bde40b5bf8e2512f5b79401955c5c2bc0c1. 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/SEWRU2200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4991e823936080971a3bb77b294f303f28c9c7c424c0c05a6a1ef7f4f0204fb2. 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/SEWRU2200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073632607ec83939dbc5c4d1b590a9b44e70054a6fea667e1722f465e343f6d9. 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/SEWRU2200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21172d45423fd8d9bdac7ea755857ea24eddde746af0a8daf9e8d9659c2df9d1. 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/SEWRU2200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c0d6bdf850b7b3b08ee53e00770329fa11ef470a6f81896dd4d2d762da776a. 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/SEWRU1700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f64a38f2466be4d82c71822c5281138bdc1f01597402e8e12c6a5b1f072d6f1. 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/SEWRU1700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaff7f1c8396729a7ebab2ae395230f52d3947e7618b636c35ade039fd958ff4. 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/SE4SZ7800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271d313e27c9407266815bff2242f0010678311cb3fd8da89309f128f38d0c5b. 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/SE4SZ7800303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111d3196af350e277d05cd49bf44d84f309e926def8906fd3047a99352f1a179. 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/SE4SZ7800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4223e633dd0e88217b24d7e9cb8363c8b21679fbc38e90eb8d9a1588a90e4f70. 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/SE4SZ7800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148242b425acc9ba44a0cc89c870e2bfdf6daf02fa361d9644b708d5abc4d3fd. 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/SE4SZ7800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eef80ba4e5f25ca7796d286c3d36cdfec1b6c6e79fc951cea8316561ab5bae4. 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/SE4SZ7800308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c61692fc0e2af36ce8105fc9d48b782ab7316686e2af8cdb1a9d677940b62f. 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/SE4SZ7800309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148815e1749046428313db1a20770ea274312b8921040b250838d02ebebfd350. 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/SE4SZ7800310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6aac08af343f33233acc7f26b87ba541eae6a95d09ab12a2f41ad69f52c099. 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/SE4SZ7500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59e2588cff8527e0ab9d4ee52ca32d32032e146bd2efba9c8328590da6dbe92. 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/SE4SZ7500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775cdb08eae872666ccd84a3bca4d3901ad85dfb78ef9237f1c7d61c5a62fb67. 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/SE4SZ7500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f8dfb18cbc4819ba900c41b731bc07f7ca2d3f73ec02eb4829eac4d4a554c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/SE4SZ7500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd566d9cd9ab094355c5690c4298c32023c2dd9fd1ab93f28517c00a9a4bad2c4. 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/SE4SZ7500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd503d866c30c7addc7aa5b98af0f00328eab4b24a2ba514fb396ce270416c1. 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/SE4SZ7500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c4f89728181a92fb612971328a2c4887ff92ff82aa35828dc40cc0c268e98a. 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/SE4SZ7500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbcf830eb2857cdaec8f39ada9a6a8f1b9a45ff388522e6a02261f24d4d9a2. 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/SE4SZ7500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc8abc7e50943451de38984dd4fc695bdaf77ec742f7e78de698885d234094. 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/SE4SZ7600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7b09d8213c581e0e9353f438969d2bac292892d3f90be9ca8760d4d38db1e0. 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/SE4SZ7600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110908a0d9166f09b97315055b8b2f872d70798328bd51f07b024ec52b30859c. 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/SEWRU1400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a30177ab4df7294a498dfa4253ca274b1f71ba05932e3931da1c098adfc167. 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/SEWRU1400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3085ba14ae061dd264da39e7df87170588cb4f0e5fc0281b34d95721f826faa5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/SEWRU1400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc43818e78a09df9bcc96a94accf23e539b89032e9df94cc7fafc1e65171d94. 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/SEWRU1400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf8a2cf7996145bb10fda73f5a17db6d931f341dc828a0ad52a1d161c396d8a. 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/SEWRU1400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75db852e4d4fea9b7c0c444f5d5e514156bbf9e9091bd74ae18792e4713be13. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/SEWRU1400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877007482bc13a885cfed7e066afa839c4bee304d7c7ee3019f04a310e7f2ec5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/SEWRU1400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2941dbbf8a6ce29a740d2b59fae0c4114b6b394d964ac2f778773a3117dd232. 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/SEWRU1200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07299a48c13e78296c9e18da33aa340087f8a56935c70861e39666065242b79. 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/SEWRU1200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37626874b6f72cfb2bfaaedb8e47f276f02bbffa912b16b68b075d73f811505b. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:00:39Z), 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/SEWRU1200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1eb03a598e4d8312d49a98ecfbad2c6f2544e1c486d8a550b364d0eba3d5ac. 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/SEWRU1000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54cef4aba3017e4b31d8001664491cbc02dcfed943d2011959f713ac1217fd6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/SEWRU1000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacdd14974d51899899a1c99a180d811b1581ef167635685d038e920b78b214c. 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/SEWRU1000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee670b7c53f7cdef9cc55bf6079a4dc9eaa11861547a02748c27bde58f65112. 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/SEWRU1000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b3f2ce3ab7cbd533c0be19462b3bea8937d65be314cc3430379823f3bad26c. 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/SEWRU1000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a3ebff998f453677925553defdff0b287509b6af33dee4c7fa67240f9c2796. 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/GBDHC0928002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71cd70b58c2ca836a7ff91c4ce7a6564a6c70527fb3dc2ed7b4bc2b3199e9a9. 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/GBDHC0928003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb556539efea0d9f4af4fcf21333ddf5bbddb827254f54a7219431731b121541. 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/GBDHC0928008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889f938725fd30e8ddfcf7f46f066434ff33e42832ebdaaead6bf505d0d402d8. 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/GBDHC0913601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8f0160ceb69219e2414c844d33d7da1296528c653453a1181710ef543b51ca. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0913602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3722a38093897a6703cf8ff6f4d69ff3ec79a3259e4946d20898039862b60e3f. 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/GBDHC0925201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1802ab7bb5e971bd0d24deec6185eecf3a698e17ce6e9b994e861473a7a8f4. 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/GBDHC0925202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96815f84ed9e1b44f6168e02527edaaea6d93b21c2fedb68c10e6ca762869809. 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/GBDHC0925203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785f4af9dfec4967fc4050ff5c6e091d6a798eb203baf35fe11a5be70fcffb38. 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/GBDHC0925204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a4f55f1ac6a51ab608e0ff5128e83cc742b861120303718aaecdbdb758783b. 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/GBDHC0925205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eda4b0616edf3e2719408d9810edf36d0c3c7e55c91e71fa4693ef1ff95f831. 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/GBDHC0925207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bff498c9bcf984fc63b3b2f7c71600905bf61467b587b756be5c7869ee40669. 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/SEUM71400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509e16f1d9e354f159735ff41e235c245998a30355affcc4d32560d2f3ca1fda. 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/SEWRU2400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77435a815e21c191eb676029bcd78f6fb1d24ceeb60a6922351417d5d5126c26. 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/SEWRU2400109.
Progglådan Box C: Folkprogg & Sjungande låtskrivare
Progglådan Box B: Instrumentala, Experimentella, Urproggare samt Punk