Grotesco is the name of a Swedish comedy group and of a comedy television series on SVT. It aired between 2007 and 2017. The group also participated as break entertainment in ("The Melody Festival 20
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 0x0a09e5af6621d10c94292daad8865a41c152a2ce99d161ff6d31d91f3cfabd5b. 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/ead382bf-93ce-492d-9b37-25a54d8e4f94.json and https://artists.proofprofile.net/proofs/artist/ead382bf-93ce-492d-9b37-25a54d8e4f94.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 0x6d9db8eaac4ce1fb912d44f695384b009faa25411b3c9c907ddfe40fa563c86d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/SEUM71400731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ffb25db0b65e60fb86f1bbd401b937828a7c194fa70f6c919005f3fc3c43c4. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71400732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa329d8c68fe19b701f1fed550d369b80761c17f10fdac9f1f060390ac8759a. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/SEUM71400733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e342974184a9573998224025b8943d84e9a2adb7d2bc4789a205d9998fbf7f6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71400736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d2488f21a66f90bbb39028cc20c8a2c11f8362a95f382679f9af3a54d90307. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/SEUM71400738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497eb05d73d4f6824e61bfd9b1e691a6dc67b0bc766366c51093b4bbf724b189. 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/SEUM71401217.
Flyktingkrisen - en musikal (Grotescos sju mästerverk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa09719d77456fd833d3c35303e5cdc997269cb9e758a045de11dd60cb935d8. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/SE5Y41700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16969f8980fb5d14381b3fde353398e0752776d50f90c2d79b9bdf7142b5fa3. 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/SE5Y41700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf994e2249b2a17813f16978002309cbbda595f855e22b8227b7891e6888a102. 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/SE5Y41700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb56b28dca7ee2e2915c3127c974e658221f29d06ac817bb326688dc2d07f54. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/SE5Y41700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2ddce3d8af71d831b9933ad4cb12140890d7c81272167503e643f3199dc0ba. 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/SE5Y41700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc2fe04691859c0636eb611eff24ff9d067d82980322630b53ed762255e787c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Y41700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffe309b44005ca3a2794f9eccdfe04cc34d19f654a76d199db6528f6044b173. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Y41700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa9a00850dc90743eda4a4c601fcd0fce152a9be9bcdc96b030284bdfee898c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SE5Y41700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e9b902a942163e3e2a0929104269cdf01536ccdac909a5db831dba026a2c62. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Y41700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112118bd4772e0503a88a6289b05b59f10971634a78a8be229a98ad94bf7eb0e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Y41700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee24842bfdf9f26c639af531eb249208aaad842b009d533f6c94f584047e3f23. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Y41700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacad1abe5e723b848869e83241ac55ecdbc07819f45233b5b60d5609cc2ec31f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SE5Y41700113.
Grotescos sju mästerverk - Resten av mästerverken (Original Television Musical Soundtrack)
They Will Never Stop The Dance - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732e001f8dd2e798960761100de9ac840e03369f050452ffe158d73a157ebfbb. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/SEUM72100253.