Kurt Edelhagen (; born 5 June 1920 – 8 February 1982) was a German big band leader. Biography Edelhagen was born in Herne, North Rhine-Westphalia, Germany. Edelhagen studied conducting and piano in E
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 0x96781c056a3a478dcbe0a00875b3a21205f29a64da78d5f3348a01555bfc6809. 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/3ab42836-b99c-4cfd-9167-c7e9817facf5.json and https://artists.proofprofile.net/proofs/artist/3ab42836-b99c-4cfd-9167-c7e9817facf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Swing Era in Europe (1930 - 1950), Vol. 2
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 0xb4a7ede7883ae23e8a929c481827d7e7177540cf96a77646b1709eaf13275078. 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/DEL112400726.
Mack The Knife (from: "The Threepenny Opera")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6d754be4b7428a0461c0e33893722aa6bc96a23205cdab70ac41e72d538c69. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEL112400722.
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 0x1f078a2530ebc22cda038ce43c4c1e671aa5fb517682923d5ea53e293e7b7635. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEL112400724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4253215e4727cabd99774b5602ecbb6f6426c76646921ab69c79b5929d66dedd. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEL112400736.
Amalfi Afternoons - Kurt Edelhagen's Italian Summer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda23a252c33187b4b69deadcb4175709494e8e8df5be854cab9b6279842db237. 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/NLHR52165229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f3e369ba56c8e0d861426f7f03972042d488a9835e9c8b596451a17a3a949b. 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/NLHR52165232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe7123d739ff2605f618b0ad0689ae8d2bdb13bde6e2a7b7b6751e06aea6165. 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/DEF067003000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f450daf5b1a1a5f15a849350096f4edef9a74751f908bdc82527117721a336. 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/DEF066301950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff2a4a1ff18b3c645d6dff9e4bebf4c087a0eaedd042f71e61acf00d7b9a8e8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEF066301890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e894e9647d3a3ef5d57fd5ce702548b3df26877c21c4853844febe5ad676272. 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/DEF066603140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b57111d49653106c6670b61db6ba1a3755a77d4e3d21eac9d130ef34123b38. 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/DEF066107580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5688a4a7cdced273e8b5f45605290578b458b3876c1edc597015c9f5f1e5f628. 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/DEF066107590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6008ccb4a381b5f8ff1606fe5c33d5ed351a034874be773ea2c57ae980eaabf9. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEF066107600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf22a8f3f663456ceb77d4f5f7cf86506ad945c2cd145a4ab37fa5d8fc7779b. 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/DEF066107640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb723bd3c77022ee2843c9eeeb33861a48b839d82a014f6f050c7df62683b2013. 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/DEF066107650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf15ed43243ba62f803c4dfdf764577684400d488cb76b02c2ce020e0acbab7a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEF066107610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d6f0145152eac81313d3cf8ccb4bf0d841cbf88b1ec83b5500758549d8f605. 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/DEF066107630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f84882ae33ba6170e8cc383fef00f77a3f8ed896db9ec5be8a1e0d1ee7cfd. 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/DEF066108070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93a17799a7f764d8fd63127fc4f3087a453163ce9157b0e6f07f3c0cb261313. 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/DEF066108130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe438fceca07cfed077ba5cda58aa9038bf1deb60f35281d3046b713b45208f9a. 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/DEF066108160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351ce16f429107f27c7811bcda8b5bf7ace75c8a68ced2a1a0ef23093c31202d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEF066108080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d67f11da145ae588e76bee98fcb13a5451ce7ad76ec15d4410c5fd02f2cad7d. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/DEF066100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359aba8fccbb12ee5cb24ce2af8fd78d3b4c557fd5048eb636c5a50a522d5f5c. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEF066108090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fca054ff0015535659533ef8b738c2977d3e2691456b5ca4f5735fe6d0f409. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEF066108100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644d60cc3b77783074bcba046c1b95d5f3dcd81fd4fd519f7feb8a1e08d88d5e. 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/DEF066108110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c4bcb6c70a82dbf3af639bc2c941112ef31b96edf1ccee6ec65f1ea6b9f6f5. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEF066108120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138758bdbdb8e2fc9101df198acfcc824f03269b53e1c3d021b1f82174b34820. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEF066429290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54fd77b71b82b615fcf18441bd914b453e95549655fc086a34f51c1f765bb2e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEF066108170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0601f4a3c2ec0b9713be47ecf995241320d2653f910928b8612f29be43413b. 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/DEF066517870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a3a16d890614740186d28113c8292de7f5b8a1672b6b92144886bd77555669. 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/DEF066005850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287ca02f8a14bed0c3b4f525e07a63970436ac7e22ec3f4dab779baf53658eef. 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/DEF066005860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a68cd1cf7effd401bbb01b90afc45444e3ccc756b0ccc17d121fc2ec9c8de0. 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/DEF066005870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd276736e3e98ff39572258eb764d28581e6770bd897e4ede30601b13ee371a9. 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/DEF066005880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e96e810d1b3c931b5c057cac5881220e74788088ddc9c3376ceeeb30d94029b. 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/DEF066005890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50e940f7e0a331c51925b17463d8163c571d7b9b88da63c452e4cc76f36bed5. 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/DEF066429430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353d7f4de7db6063369c303edf14636285ed5a984eacdf340322d6b7d23e68ab. 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/DEF066005950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189a3dba24a4955d4c11deef2325edf97eeab0fdaf08d995433d997a48f1cc4f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEF066005900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf232163a89c8f2a4996770e1d959d941ebd1745ad4b5cf315494d8a1f8403c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEF066005910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe431ebcb0070170458bd488fc53dcc458dc752de31a4760666226d048ece3b13. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEF066005930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf8de9e935741a33a4d29de9d5b8429e47840f2543292164d7b68bc364d1003. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEF066005940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eac658327c3b0fb1e53895fcf1cf1e2183ccf82187327fc44a4f61688f40e58. 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/DEF066313210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc8a0e781653756c2967dbdaf1e1f9fa4778aa84ec364431c150c295408ee11. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEUM72200040.
Legendäre deutsche Tanzorchester - Moonlight Serenade
European Swing Giants: Kurt Edelhagen All Stars, Vol. 2
Wirtschaftswunder-Stars: Bonjour Kathrin – Caterina Valente (Remastered 2017)
European Swing Giants, Vol.5: Kurt Edelhagen All Stars (1957/58)
Foxtrott: 46 Takte Pro Minute - Dinah; What A Beatiful Night; When You're Smiling
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f892c7319edcda98a3c75608dc2f1acab3ac639da57a34ef10b43ac160f9f36. 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/DEBL60724542.
Tango: 34 Takte Pro Minute -Tango Isabel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdf3138a980f2d80329ed59c60e506991e37b3d4349d5f4c015df7df8a68618. 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/DEBL60724543.
Langsamer Walzer: 30 Takte Pro Minute - Cara Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6080e3c0a574138d0d366137507a14272547b4d3a2b52d01c121e825e816758. 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/DEBL60724544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c48e89cc5cdea10ff9dbcfe362cb4c963a56bc09024a8330b7b056ec0ea8358. 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/DEBL60724545.
Wiener Walzer: 60 Takte Pro Minute - Wiener Blut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f2aaaf0336722e0039d7e068f2c45bc6537e8771609f629dcba966cec6c6a2. 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/DEBL60724546.
Rock: 46 Takte Pro Minute - Rock A Beatin' Boogie; Buona Sera; Shake Rattle And Roll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8397479d3bda9e02688b7a4fa652ef2c60de76b37fa88203b62f94d614f75e04. 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/DEBL60724547.
Quickstep: 52 Takte Pro Minute - Spatzenkonzert; Grandpa's Moustache; Oh Monah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b416ea7ac525aef930e9c5efae461df94ee16d476e550ce238c745e8c41288. 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/DEBL60724548.
Rumba: 28 Takte Pro Minute - Dancing With Someone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1e8642ffce3d8ea7dd0ed479eac686f04f2adea92ecdd65d023a5ede1b032b. 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/DEBL60724549.
Cha-Cha-Cha: 34 Takte Pro Minute - Noch Amal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e7ef9c98cb10ce7dbe674fb270e580c9239e56e4e9ac018505a2df99b19f79. 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/DEBL60724550.
Samba: 56 Takte Pro Minute - Si-Grid-Samba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130965033401d8be8bf499ce7a0272539ba841ce1e7e9b28d57bf24f1d8cf076. 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/DEBL60724551.
Jive: 32 Takte Pro Minute - The Hucklebuck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104f7056af2cf57ea95b5302493cc3eda52b1b9fa865f960774c9d3d39bd19c3. 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/DEBL60724552.
Disco: 34 Takte Pro Minute - Born To Be Alive; I Love Paris; Jerico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b1fc16ad32ac6945c9fb97e21c5c45de3430eb310d85c3840e5ee516acfa3d. 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/DEBL60724553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a93f0ed325b12511847e748f57d29310dfd029d2d5de5c102ca44de7f0d6fd3. 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/DEBL60724497.
Polka (Grün, Grün, Grün Sind Alle Meine Kleider Haqb Mei Wage Vollgelade Es, Es Es Und Es)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784d25d815a30f9d298ec2a2a93e8e0ab25b39e99ff8161d2043fe2dc7e1dffc. 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/DEBL60724500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735bf49a5a283b64aa53296e5266f73fa2806673762e51dd71e7ff3434186a79. 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/DEBL60724501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc3cb927b4a07f4f05a6e4097724714e9982f40b6c59ce851d338058263f600. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEBL60724502.
Foxtrott (What Shall We Do With The Drunken Sailor My Bonnie Is Over The Ocean)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbff065a36a38637e69b9da115efe4be93599dee87f25fdaf1467e2e6b38555. 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/DEBL60724503.
Marsch (Radetzky-Marsch Mein Herr Marquis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a12eac3001c5f2d6c9520c31835c7ba671a54a7110c7f3f61e19512350e0aae. 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/DEBL60724505.
Cha-Cha-Cha (La Golondrina Guantanamera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8b3cb1fbe22cea8b16327dfb666d8a4dadfdb5aed555bc11452d6400af0513. 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/DEBL60724506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d321849864e861c63cd9867f2fd4f21f3822cc704f6f7351dd72689ce957bd. 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/DEBL60724507.
Foxtrott (O My Darling Tavern In The Town)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a12cd3b1c34732d46dba3bcb2527350a4e8fda56210b18d017da213b92226c8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEBL60724496.
Foxtrott (Moskauer Nächte Schwarze Augen Kalinka)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c2c5e0c51d5361a579c7e5f3e2feca63815b00fdacf73d20884bead0d3fea0. 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/DEBL60724498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ccf24fb4e61d736a6646f6e15a20878e0e54fb5a39f7ed0b9a1b0ddaaf36d2. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/DEBL60724499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a07be953e668da0db27200b40936b63efc060aa1e9c083faa1fb50a6a265a97. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEBL60724504.
Die Großen Deutschen Tanzorchester, Kurt Edelhagen
Instrumental Evergreens Vol. 2 (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7a488a4cba750031c38913c2ac9fdf0a34053393afc6af993c1fdf23596dfd. 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/DEH961800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927d0ad840a9bc74bbb3760bc3b2ceef738a56d32f1be6c8355bec8d31197fa0. 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/DEH961800108.