Klischée (tr. "Cliché") is an electro-swing band from Bern. History Klischée was formed in 2010 as a studio project by music producers Dominique Dreier and Kilian Spinnler. In 2011, they began their
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 0xc53fb312a9657ab57b90b2b517e6a08ce7ae2b2de4709fd38dfa7397469d00c4. 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/564b070c-3088-4bb8-9fe3-31eb233a3c13.json and https://artists.proofprofile.net/proofs/artist/564b070c-3088-4bb8-9fe3-31eb233a3c13.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 0x45d7160c6beae512bffcbb0a5dda7ece05d83d67933c14d7f81cd6e9954da167. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CH7401300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9055b1dae705cd87b13a26436178dff021e4e820271c5c06d0b5cd0b042e2e. 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/CH7401300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250ce4c9469584ebcdb0747dcf255f73bad33c5550ba7238045f672aab5c4111. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CH7401300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc55e7de43ccff351be59f33760ec76f39001dd3c94eea33738fcdd247ca1821. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CH7401300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7763ea7bf14ec81c1f84880a3b602ddea61af4b489d0704c3698a14b3af679df. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/CH7401300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f94853bd72d1d1993bbfed2dc0047f74896966210ac8bb2a7c8083a7f723e1. 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/CH7401300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb56bf74ca0f613f10f73e06668819bcb757d96e22dda7d1e7c9c71e83a2c54. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/CH7401300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc164b7b462eb0a43d84dc516f3fb3ba40d9bfc7246b8f57c663be1d812849d7. 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/CH7401300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba93a2e39f034f72a0071677e9fc0368aa8a71f033140ba88cade311320d638. 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/CH7401600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aef124ec07d1e6739a9358e1c560dd21894f4124919d7b154cbcfd813cf8a35. 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/CH7401600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84bf7c4d46d8d52947ad1cff7c8d1278f4bc41a3bd352c47e8be29534134eaa. 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/CH7401600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ad36f2ac36410825684ec547026b3d304896b42cb1dcf176ed6f227482470f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7401600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b60c9f2bf5c55f4dd852c6eaae11fb78848adb4e64cd8dac6261d8d081fa6e8. 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/CH7401600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf39f55d7278a73904af46adbe77fb16e63ffccca1354f193535b55113713fca. 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/CH7401600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a5025c0c38536d36219bdc9b275b11920d077f361323ed4fc82ed08ff73a9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CH7401600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b96a7ab2b1306e4d075ab99ebab484b43d9b6c97590381b88c6e599c5f1603. 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/CH7401600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3bbc99fc9e543419b9c45b546ab5b68520584e7b2dd436c34de9d6e0d95988. 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/CH7401600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10e4cb75f7523437b99ec785df01562d8555b61a29ae5202fb6c45f4fe42aed. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/CH7401600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a31e2c885c86c9e63b56a8e5abdf3c58bc468a24aca06dba11dbb0c8cea8dee. 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/CH7401600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83fe135e252f5ded48fc36cabc894867a1194c84fd584cea14d80959695416b. 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/CH7401600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84bf7c4d46d8d52947ad1cff7c8d1278f4bc41a3bd352c47e8be29534134eaa. 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/CH7401600041.
Stick to What You Got (Electro Swing Version)
Welcome to the Brass Department (Klischée Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba19d604208266c1983d356682520467bed7dacf4c90bac9f805f33c47a237ae. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/CHD241700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67ba6befd10b43432074325d91b2434892afed359db0b6fb4fc9d71842a9d5a. 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/CHD241700014.
Plastique x Diga Diga Doo x I Wanna Be Like You (Live Session)
Plastique x Diga Diga Doo x I Wanna Be Like You - Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cecea0a8958a099201a39411e68a0bef1c7cc83155e370413218adadbc554e2. 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/CHD241700020.
Electro Swing 8 by Bart&Baker: The Best Electronic Jazz Swing Music Selection (with Jazz Radio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3aa36541cd4156f6e3bbe198c7e45b84876f73737e57c757b574548406f5ab. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR6F31532290.
Stick to What You Got (feat. Marina & The Kats)
Electro Swing Party by Bart&Baker, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34a7a016daecdd15dce8a89d6f1d47f762aafcacf78ba164ee3592b555063b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/CHD241700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c2b154af521ad293d0a0c9b79f826ea7a77103b4d1cea40040c836cdf0cebf. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHD241700006.
Cool Music 02 - 23 Tracks for Cocktails & Afterwork, the Best Lounge, Trip-hop, Deep House, Electronic & Minimal Playlist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae4ea5fb20a867a4a14c3893485f1be28d7f9ab390f1a15927812a3d6756620. 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/FR6F31472040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101f3ec0fe8b4accb777a445310c5c753171685eca1cb426b0e31b4f5699a422. 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/CH4971300010.
Electro Swing Party by Bart&Baker, Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba19d604208266c1983d356682520467bed7dacf4c90bac9f805f33c47a237ae. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CHD241700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c3228108003c3af841b6655bcfc09d8e66e9bb57caa73d2d5b508cf23cf44e. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/CHD241700003.