Ernst Mosch (7 November 1925 – 15 May 1999) was a German musician, composer and conductor. He was the conductor of his own Original Egerländer Musikanten. Mosch died on 15 May 1999 at the age of 73.
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 0x1fb433082bb097d5026499ea1f2f0c2a16744d5b4e025a9221b864a6b39d5845. 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/f6b6f7c2-b9b9-49c1-b78b-4f0393183a35.json and https://artists.proofprofile.net/proofs/artist/f6b6f7c2-b9b9-49c1-b78b-4f0393183a35.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 0x2f7f95ada34be167d4f6c62072f7ca1c6164b1acac3b229a7a77fc9876467aac. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHB51105761.
Ernst Mosch & seine Original Egerländer Musikanten, Folge 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6bae496aae49dfb50b51ae5c218ca7974e7e47515ae1dd93651e88fcf7e28d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEF706100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43609ddbf96022b085217508f04aa3a4e01346d057dba328d881c9212988960b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEF706100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276b04d2ad6f005bf483baebed4f15e7737754c5cf4354b0db876a40bf5ce6cd. 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/DEF706100096.
Ernst Mosch & seine Original Egerländer Musikanten, Folge 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de771d56a595df8df1b383a52f42c9cfc89d18dffea03e3d7ca059e955fd4d0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEF705900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623cb2bbee9bd3cfa00c5c3f19d7def334f2e94bf413abb5ca71622a89e7361. 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/DEF706100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c9d0bb20ad03400d8e945e03f91c176f606324fca296a558c5345aae822e22. 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/DEF705800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb80cee9d2ad205c2b77d5b92a0e472de3e71ea93691bd4a2c7cc91bd859a73. 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/DEF705800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dccc5ba29df71138cc8e9c57504131051631b254da4452a02748b7abf092d84. 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/DEBL61441165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e75ae77c805c79ec84eb3463cc30710aa8029094b59ae11832b745bcaf97a6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEF706000404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43480f42629881033de6e77ebd9ae602ab0ced6b6590126a7619435038ba574d. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/DEF705900357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2f07b8be124ed0e178b2948d775dd5049ca2b63ed6ea7c8342281f2c2cfbb2. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/DEF705900356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568d5bf60947179d2f6229fd7640a921c8fc63c677804a6cbab6439457702cbb. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEF700002949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17df79985292491b7a75d75da44dcad5558588621050ac4406e8729b9d780408. 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/DEF705900352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b72e10cf191dcdadb343a31a4a3c49702a46fccbcc1d7dc770e0bf50f2873c6. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/DER751975427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffb9e74b6e4a0be18fab970183133f110c529d31e8f8fb29982031535c01d43. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/DER751975444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc92ffcabe478d9ea44afdceb710d630fb1af0df058df269f096b7d911c205b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEF705900355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a642e5f1f4812919dce77c00b8869e4350d834ca2cea102f879213013fa0ac. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/DEF706100453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3114d3c93e0374e9aeba75a20ad89077fc8a58fa08a79d10116f2e5ad19ee009. 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/DEF706200383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd65df9d09549e151c520ccc0d33d629f50673a8d8e4dfa57c3a6885cc0c69b9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112101709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134708652431376ff3ddb746ef01d1539ce72ea9d32c8dd94637911f354c9cdf. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEL112101711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc9e135008b3c9f83f075878d5174e69612475a5928544d36bd6d974e900bed. 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/DEL112101714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947f1dcdfb0150a02b5a46ee1fea619628d30932be012e58b981cd8925c5074. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/DEL112101717.
Polka Medley: Heit scheint da Mond so schön / Schön rund im Gesicht / Ein, Toni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7879f0f2c054d60aecb4d5e4f0b6e387629dc33808d46b2bdc0a35edea8690b4. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEL112101718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c6c56b9eb4b09cb54b55107e7de8d201adc196cc52484ecc2c82759c0d9623. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEL112101730.
KULTHITS: Ernst Mosch - 20 Volksmusik Hits
O’zapft is! - Die schönsten Volksfest-Hits der 50er & 60er Jahre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda11ee18a43c7bed8a455523c88da9c8c39b9362122222b54c030e9f3e5c0d2. 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/DER751646922.