Gasolin' were a Danish rock band from Christianshavn, Copenhagen, formed by Kim Larsen, Franz Beckerlee, and Wili Jønsson in 1969. Their first drummer was the late Bjørn Uglebjerg. He was replaced by
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 0x54f9da0fd1cfb2994cefe7173f730b004672d08f257f3bbc1fa4139b70e9ea31. 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/ada3e835-6c6c-403c-8921-716b54a63073.json and https://artists.proofprofile.net/proofs/artist/ada3e835-6c6c-403c-8921-716b54a63073.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 0x6d921c029e966673d67d6888ae885af319a66f603591da48e2414a6de23c18eb. 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/DKAXG0332602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326a22456465056fb5a0897e43b25990a27ca827262e4d1a9078f36e0b1ebbc7. 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/DKAXG0332604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54c53f5fe82ae123476f806c0379601857e457941489ab26e244ee59f358a08. 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/DKAXG0332605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa125e31470905de4ed2d7035b648f82184a3896a774f13c49ec05aa85b22533. 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/DKAXG0332608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5974067b78decede432368e4c8a30d0eed8bacf6cc7cb852d7e0cd74fd3723. 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/DKAXG0332610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ff363a2bad055164ee65c2efa305054d690c948a9a5f5c4dcf5c7b68dafb27. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAXG0353607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901d69f0a60ef013173d15c6e9bac836ea708452136a1e0754e8e20273c07c4. 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/DKAXG0353608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89bf97f72ac105db7fce6e02e74bf9c5580eff1cebd759269d36e12334011c. 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/DKAXG0353609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41831d468646251581cb70494c6e86e516248b774080060f3bf68abd092acf09. 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/DKAXG0353612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde72fc715743a0e94c56bb3c43dfac141c00f1f2cb395151a4b6636a70585c43. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKADG0602314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a27a6190bb922fb0a43274dfe16233a7eb3db69096c5c01a28dbc9c5919417. 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/DKAXG0400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ed807e55940d5cde0117a4e2dedd7aa730c2e8499e44113e3a1422906b60e9. 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/DKAXG0387612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b54ac10cbba96a8e43806f2398432fcb4308ef9305c4cc038f167c9013b12ef. 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/DKAXG0400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a68069ab22bf290b38d698e79aeb1abe0d2d49b296b529772065776ea0e4a0. 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/DKAXG0400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeca830f21d4f374cd4f566ba5a6fe2aa845d0b53084efe8dc6a92a0ec7a045b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAXG0387613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435f644eecadce8ffe8eb116460c6ceeed36677ea5558b8015525e466bddb169. 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/DKAXG0400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b955654a8ce26f236e9564d1ecdcb65812979d1a5f161f8a58abdba20b962c. 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/DKAXG0400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99346083f11311b92f60a4d258ab25b0d911a746d500d454f2462bc86a4e7b0. 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/DKAXG0400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541ceadc17332986e5c331319a1e2f0dab78171af856b0bbe479623661b80bb5. 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/DKAXG0400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fe982b6d020b6a7c8ff59b700a5b9374a6aca22222f2133906f6746fa106bc. 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/DKAXG0400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a61f4cb2885da76a2d1a3318ee25395d0282ce035d20bbcea8f2eed90ecac32. 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/DKAXG0400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62a29c1aa96043a6f122e5761602a1c0771ad86338bd078c48e91e92275c83b. 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/DKAXG0353506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14e0c62398a1c2f12ec999df1002afd1aa3cbfe71dc484691b49aeee4eee067. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAXG0353509.
Girl You Got Me Lonely - New Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a38d9ca416338b8a74e6ae530108f52a658ffbf5a48f13d5e4ef2e4b2ab0a9. 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/DKAXG0400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3d4626940251b08d14296579bb4463dd7122051671cc8b5ed8a705e6591c70. 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/DKAXG0353407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdb037c50773af8145252712a66877a3076189ae7d86b641ae0e7e25c5db886. 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/DKAXG0353202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ed807e55940d5cde0117a4e2dedd7aa730c2e8499e44113e3a1422906b60e9. 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/DKAXG0387612.