Osvald Helmuth (14 July 1894 – 18 March 1966) was a Danish stage and film actor and revue singer. Life and career His career began in Randers in 1913, and he later appeared in the Nørrebro Teater i
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 0xa9d800ead97737b6df77c002fd50d6f69263e8712c0f6ba3fc14bdce878d32ec. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9a5fe7e-1181-416f-99c5-cd981bcaa9e4.json and https://artists.proofprofile.net/proofs/artist/f9a5fe7e-1181-416f-99c5-cd981bcaa9e4.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 0x6dd225aa3181643a6c07413077069520673536eba50a432f2975448ae3740eb3. 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/DKNA21301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a6d3b82fd83de5272153a2ad9996d59544c950dfc2cf8acb693130df74c61f. 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/DKNA21301102.
Det er sommer, det er sol og det er søndag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab8924dd5087030070c71fa69d96a4e2995bd80039f78d3fe9eeb0c3ba81821. 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/DKNA21301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dab2a3c8bb1b54f036d28e771cb97620dfa4073275d397058080412336be8e. 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/DKNA21301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39c4bd6713010289b33084c3ccb85f30196e9d30cbc808dfb593b6f4cff3938. 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/DKNA21301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3bb6c1df2b9b652033d529ecb5d49ef102e5c4dc568d4f550f383bf0319e6d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DKNA21301107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c84cf26eb799988c989edc46a4bbc166a8b993f6a60e7a014aea213f182f2a0. 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/DKNA21301108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b8d72f55a2bf874f33543e56e681e5992bd371e630376c1d5be86598ee95ae. 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/DKNA21301115.
Alle tiders bedste Osvald Helmuth vol. 3
Alle tiders bedste Osvald Helmuth vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d02f267cb9e1f971ec2013ab2f36ce62e4e13b899f8ddd9988212dd938f82d2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DKC991700403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128091afe97a1f96a8b54836ffe34bce6cad79a361052a990bfc9a9cde1b64ac. 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/DKC991700409.
Alle tiders bedste Osvald Helmuth vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e9ba678fd4e18cc26e71303f1ee3f054cc18ea4a9bd3602f283a2931b0827. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DKNA21906309.
Osvald Helmuth - Viser Og Sange, Vol. 2 - 1937 - 1951
Osvald Helmuth - Viser Og Sange, Vol. 4 1962 - 1965
Osvald Helmuth - Viser Og Sange, Vol. 3 1951 - 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9fcede585869de923fbd0bac9b576f78e75d0386696bdd33db164d9136f818. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/DKAND9468111.
Osvald Helmuth - Viser Og Sange Vol. 1 - 1929-1936
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6b66552fb68d634fbf2a74d6ba0db7a25bedb8ae2d64c8dd3c7b99e7648635. 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/DKAND9464101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba73c2a45ab8f6d6882326ef7bb43e5f54a103f3ce4e68a770874bf3b036204. 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/DKAND9464119.
Kys Mig Godnat - (Den Mandlige Husassistent)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447efbf566d53718413fb2b2eb86d1ac7dce96830c8fdf3483759019c0700a36. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DKUM70800862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7ccd78705d10afd9a8a3a348b8f4c742296bb563329e28220ae5b8a2f7c04f. 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/DKUM70800860.
Først Et Lille Blink - (En Pige Med Pep)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a3f708b5f62f1d00909f7500d5c70a9cb8e40f9e018edff3747094ee807b5. 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/DKUM70800857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c3104830a1fac483d6bd7468ea2ee071ec773af08f3c167bc90dd36ad1aa45. 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/DKUM70800854.
Toner Fra Himlen - (Alle Går Rundt Og Forelsker Sig)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacc9e7806aad0378a5fe922c0810351fbfc118483e9023e4c53bf91465bca36. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DKUM70800865.
Man Skal Altid Være Bange For En Mand - (Alle Går Rundt Og Forelsker Sig)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f568ef61be6d3e40a647817ec196565ebaae9fc7217ca6e226d43adfbdb796b. 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/DKUM70800863.
Er København Den Samme Som Den Var Engang - (Wienerbarnet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61049f3c126be1e6585e9878f93f3087f2391eff6ddff4ccfc937705b3d3fe4d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DKUM70800856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c18cb5a364a82ed8fc2200fe225692273fe156a32771242de9b5de74eccb448. 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/DKUM70800859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ccb223f688317965734e5377b42c20bde557572836f32ab270447eb9d31ad2. 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/DKUM70800864.
Går Ud Og Gå En Tur - (Mød Mig På Cassiopeia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1252ac465992d7be0871c5f42aac032cb5bf02d122b3794276fdee0db8d4f2e7. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DKUM70800858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8106e16795cc87209d9745c878671e56432a29623e8137bedee7b2f8f90f35b2. 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/DKNA21010010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732e890b5cf5b9b1351538d4c1fc63c2acdcf76462dad878e1a27c211584bedc. 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/DKNA21010016.
Danske Revy (Den): 1940-1945, Vol. 1 (Revy 15)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8acb768cc3d4acfe4290fc5c8d4be8385bfec07b7e67f8b1e866ac867bdbcc. 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/DKFAA0300501.
Cirkus Revyen 1941 (Teltet, Dyrehavsbakken): Cirkus Revyen 1941: Hans Peter pa kaffebar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e2cf5aac01b6c855d193b8e8723f29080d7d9ddd6db2cb7f920274fdd4df6b. 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/DKFAA0300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a545d54195ca7dd4840c0e39b8259c9558cef8f671be81fff90776a65b0bd4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DKC991701201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32937d4258655ce13880f85e105c9343402717e270fe17d8d58aa91aaf61202b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DKC991701202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394feb23a16e288dca5fc91a9aed54a4812f9a92885f2a2561ba2b067cd5c696. 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/DKC991701203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a4ddce0f176748828e3f62142eb8aa58ab29ac9df19a84f99347004bef685d. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DKC991701204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e4a80a79ff3aceb6916cb5bace023b37d6f753e47ed8fa9b083bdd22320a9a. 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/DKC991701205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5b828acb6b08fbbe0162403b3d3666dbcb6a0bc5c97b65f4858b54453112c4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DKC991701206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bb4eb0c7cdc0492b2447be0a2a879c867975ed164c4f87cbe1af2478f38d75. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DKC991701207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d1a6998482bb1d2ef01c2909af1e64a81f1b1af51dce776b14de2744469803. 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/DKC991701209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503c73585f01c834c70721e24430e3eba27414f259f873bbf3218b1db28091f2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DKC991701210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdb275d1eed00013303c80665474aafdcb12c54e0cce2531133d4a19c887c2f. 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/DKNA22001202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a409d0294997b696966f9d283469fd707e0b1bb13577109aa60c2eabee62cc. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DKNA22001207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06ed6bfe0d8f485af8f78b3935b50bc32bfc02574ddbf1b634ced51724123f. 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/DKNA22001218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae65d905794750308ffade26952073ac61815a004fddfd06909749fda62c5e25. 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/DKNA21304206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87e7b34e105a2e10ae48cc774d8f2fb644295ae72167463ffa6eb5e04ba7ef1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DKNA21706019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b86386c0a0d2f7db616c9d0a0c4a5d9191cb1bafbeb3238488a9c538cc92529. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DKNA21706022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdcf90c49c4a1b33c5f7642cad6ac3e6fbf6e40ee5b6d9832f076fe9178b0bd. 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/DKNA21700813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8105c6b45fa90a72f7105083f23a9a7dad42ae8209743482f42cb5364b65622. 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/DKNA22001102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21e6c84f6546eb839037604f4a2a5e677ab5ff0670a652674b2c741177e2bc3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DKNA22001105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4721f3c474bb3590c0c3f6871df008e0c4041c16a6a129085ced4452ebe70684. 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/DKNA22001115.
Åh, Jeg Er Så Glad I Dag - (Panserbasse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afa867749eaac7e333628c5690b26ed0b3da556b416d86bc990eb28404465a0. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/DKUM70800962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26565d29920371300f95cf5f5ac309b78298ce8d31f026662321c6d988b7cf8f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DKUM70800967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc707448a339db68e05237c6cdbea5e599e7f6c300794e33f85af75ee3c73113. 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/DKNA22105205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fc8c3c2d117ac84b6f9f2ff7a8de474640416910773a40912c2ef2dd49821e. 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/DKNA22105207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8843dab2ca5c6b574a90f9c5827db75288cffd9fd6292b02cb0de98115e62f3. 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/DKNA22014912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd76be5f9f3b80845a395ec6f84aa765cad9a18463dc1769724bd9f2f12cfc4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DKNA22200522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08db4071a3f722b5fc9db15aa5bde5ebef8d6d3a116779e37c111546c533ec50. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DKNA21705909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74f7c74b0c93e85cc2b5d9efe7103e2a23f688511a8b3d2d9e74c1d01b78579. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DKNA21705920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ca804132f291f484a9f34f89dd17c74b0194b29c4d48d7f89aa3a308f623e5. 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/DKNA21902005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c956f05fe3bd867bab7e346edb77c7544f1d491877b8a145097e9168789fa5. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/DKNA21902012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8125c44c4ecb404d7de49bc2cc8ff8658589c24011161af2d8c0298efb1cef. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DKNA22001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bf80bb92d46e1f033381db8554554ca38ff7794d0bb1c17a06cd84c105ccf3. 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/DKNA22001014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9884b2599803fc524df2b65f8bd19d8aa21657d06f398075d8832eecdf24b4. 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/DKNA20902510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e378b2422b0e06386a64530746776d0d5fddd580424712e5356bfe7da44d321. 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/DKNA22003914.
Jeg har elsket dig så længe jeg kan mindes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5752f20056f21350595f27c71bf6a3292e854bf95f8022093682ae8abd88aeb4. 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/DKNA22000917.
Danske tonefilm melodier, Vol. 2 (1934 - 1941)
Jeg Har Elsket Dig Så Længe Jeg Kan Mindes (From : ''Mille, Marie Og Mig'')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c70b6bc14fb22763851da723afc5fc1b555a017e8131714daf0b4916d8e6a9. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/CA5KR1936333.
Danske Revy (Den): 1930-1940, Vol. 4 (Revy 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde16a2130edcea249899ff7b625c166638af2e554df423ed31a7cb7241524c97. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DKNA21413427.
Danske Revy (Den): 1920-1930, Vol. 3 (Revy 6)
Tivoli Revyen 1925: Det var dyrt, men det var dejligt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc611ae1a0195c51592f71b47ecc8862fe28213b9f177d6397d9aafb8d9883ea7. 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/USB8U1001468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56b5ac56c8c782dce1ad7c8e7b4487e28d5fa111fbc2c727201b845cb87e4a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DKNA21608207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d529103d8f19fe29677e34d100a045e66ff9462d5db3855e2a7af4d4f8c54d. 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/DKNA21900904.