Mek Pek (born 4 January 1964) is a Danish singer and actor from Aarhus. Mek started his career in 1979 in the punk band Lost Kids in which he played the bass. Lost Kids eventually dissolved as a band
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 0x491673eb0d213297b196f43969ff913bcf611fb784b1e9a043c3c77fce7b52ff. 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/1706d425-9806-4f2e-aae1-7a9d21a922f9.json and https://artists.proofprofile.net/proofs/artist/1706d425-9806-4f2e-aae1-7a9d21a922f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mek Pek Greatest - Åh Abe & Habbasut Hits
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 0x07db929a2cc6e58d444fb78f4090f02c1dddbe5627d88994b28c430976f30519. 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/QM4TW1922329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4500f4cd21cb0f88725e28acec031c4dff4ec0f5759592a5ab0a8dba53522d99. 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/DKENA0100801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882bd8472586d0d4427188360586cc067b8d4ad2d913aad9aef9e09c880ed050. 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/DKENA0100803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5f432739df1ec090a4ee893234c77e05459c86762871bd115d913b8612981d. 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/DKBA30300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0f8bfc1828c1c40ace126386d410eb282b57e6766fe431af35095d520daf04. 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/DKBA30600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd91e697228d6b03b445109c3dceb1380e2f9501619e12610c164040d038a0cd. 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/DKBA30800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7773a8d02b5f7e3b219c3c99d1b194f79435a85b2fdcebb3e55e5f837025e545. 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/DKENA0100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5f432739df1ec090a4ee893234c77e05459c86762871bd115d913b8612981d. 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/DKBA30300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37512d52f868b33598a3898bfb8cd277a597d6bd4a5916ed944c0d69e107a15b. 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/DKBA30300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e385bf9c54ec7d4f4922418dbd97d53eedb3ec9d4199d630d882624bc88963. 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/DKBA30300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ac74833ee5e0ab93eb729cb74426f0ff54978fe94d47efff86447ef6b418a. 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/DKBA30300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4500f4cd21cb0f88725e28acec031c4dff4ec0f5759592a5ab0a8dba53522d99. 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/DKENA0100801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882bd8472586d0d4427188360586cc067b8d4ad2d913aad9aef9e09c880ed050. 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/DKENA0100803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36c98dd9445a666ba09867c7bf9c635b6ac987dc709bf2329674b6d1b9cc4dd. 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/DKENA0100804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8aabcb89f14b79f7e84f65998781e5599de2229aa22778d96c88bbe0dbd33ad. 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/DKENA0100807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67389b6bb3e55ce7897e148bfbb856bf90cd2f12631f96aef9635aa15b767a82. 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/DKENA0100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc561813f986008f458fd0d89205de62eeff6f1a3445e30e71a9ae01f60d4c225. 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/DKENA0100809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0530940aad91f7b9b0c73ddd7d391245e93ad8f753bfd466bbd8c2643063585d. 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/DKENA0100810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1c9388c090bd88aefff1a068182a9aee1542c687684d31205f7f460137e5f5. 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/DKENA0100813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7773a8d02b5f7e3b219c3c99d1b194f79435a85b2fdcebb3e55e5f837025e545. 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/DKENA0100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb86268ec22a6bd55903416f2901950e846d7458e411892e879a588b9d78e1a. 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/DKENA0100815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5fe531a01601eb893d1ceb898945d82be64d7b87b4072de7a0578de0ec64a6. 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/DKAMG9501710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156ff93f27d2a4c5ad4dde93f51fe5fcb4a0d2a08bacd68674b2c0ae4d7ec531. 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/DKBA32200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1dd44a7f48e62018fced4ef704430e0fe9cc915904de53575f2a6cbc267ad4. 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/DKBA32200404.
Det Svinger i Vestergade (Ærøskøbing-sangen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57bc08bc7c668b0ec76d0a658bdc2e5b8c89e8fa1b57f4c8a5c007e86619838. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DKBA31300304.