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 0xa2fa155439bffb8a0924b39c3820d52c657ee074853ab8c205ce1399188fb3f5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53ddb33e-d012-410a-9e42-bc42a4450453.json and https://artists.proofprofile.net/proofs/artist/53ddb33e-d012-410a-9e42-bc42a4450453.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Abriss Ski Kult 2018 - Die XXL Apres Ski Schlager Party Hits zum Karneval Discofox und Fasching 2019
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 0xb1759413e204a22b14a0742bb2a2b9da6b56e951d1dd2cff975e74c225b71348. 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/DEZ521700570.
Abriss Ski Hits 2018 - Die XXL Apres Ski Schlager Discofox Hits bis zum Karneval und Fasching 2019 - inkl. Partyhit "Auffe aufn Berg"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec5920c4334c67f67e64c22db3cd93a7f6c8de744ceee92d0b3806ba5021ac2. 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/DEZ521700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9abb20d5e2f7b10cea33f47ea81b06ce2446c9e4a3c97938cebd008ea87a2cf. 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/DEHY11700420.
Bulle Apres Ski Hits - XXL Party Schlager Hits 2018 zur Karneval Fete in Bulgarien
Riesen Hits - Apres Ski Giganten 2018 - Die XXL Apres Ski Schlager Discofox Fete bis zum Karneval und Fasching 2019
Ballermann Giganten Hits 2020 - Oktoberfest Festzelt Party (Wiesn 2020 Hits für deine Bierzelt Schlager Mallorcastyle Musik Party Dahoam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f98cc4b67ad4e4ffdda2a8caf3f4d22f55a18ba87ae39a90f35f9b2b1a43c21. 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/DEZ522090028.
Ballermann Musik - Mallorcastyle Party Hits 2020 (XXL Mallorca Saufen Egal Party Schlager Hits - Mama Mallorca bleibt mit Suffia eine Woche wach und feiert bis zum Oktoberfest Closing 2021)
Ballermann Stars Wiesn Hits 2021 (Wir feiern mit Ingo ohne Flamingo, Peter Wackel, Tim Toupet, Stefan von Bierkeller und vielen weiteren Stars auf der Wiesn im Mallorcastyle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9c4ccd2771cfd9ada84890ebdda3409832067b285f036f0b8e197047cab7a4. 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/DEZ521800188.
Ballermann 2019 nur Hits (Party Schlager Hits für deine Fete von Mallorca bis zum Apres Ski 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd556181e19d20a96f96e29bd20d015a45b684c3f04ddc00a43d631d8f64449a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEZ521800388.
Das Leben ist ne Party - Harris & Ford Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8b0829d4612f1c3cfd91c76d642f69213e9fe04284481c2051f2cf7861d60c. 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/DEZ521800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcab1afb7527f1e7119b1551ae2f8006ce4e43b6c0467b712817dd5938c755f5. 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/DEZ521801829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9abb20d5e2f7b10cea33f47ea81b06ce2446c9e4a3c97938cebd008ea87a2cf. 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/DEHY11700420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd6499c65ed4d740ccffb9659c0c3b191eb5191b02d94450fe1f2ead430c3b4. 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/DEZ521600092.
Die Kinder von Malle - Mike Candys Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1900639f63cb470439380bbceb521289eb5a94a0bfd17a80ad7ff2c24cd2a33. 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/DEZ521800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1759413e204a22b14a0742bb2a2b9da6b56e951d1dd2cff975e74c225b71348. 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/DEZ521700570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc070b30ef0d0fac49b0e015189592d59442200b4bb1584ea9d8b1f6823b2392. 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/DEZ521700526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e0cdd944dafc89468e7f8a46b4a066f0bfcda4a28bb919ea61343da8f0043a. 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/DET370824037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f50c13647ffdb4756197552b002e7edb7ff3d3e3c7899daebc18246afed0cbd. 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/DEZ521800391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52d575cd360f14e13513d11960b1228652356cc76583752a32ffe5d0842b7b3. 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/DEZ521502040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371fb2f060b6a5b15797bf81ac02a1c809deace7b99fc3daa5345ddd5f86c8a3. 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/DEZ521911075.
Ballermann XXL (Die besten Mallorca Party Schlager Hits zum Opening 2019 im Mallorcastyle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dec6ab7f676a27297c9ededecd4d0358e3828f29d906d4e2362f6d36408d8d5. 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/DEZ521700360.
Ballermann 2019 die Hits (Party Schlager Hits für deine Fete von Mallorca bis zum Apres Ski 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8b0829d4612f1c3cfd91c76d642f69213e9fe04284481c2051f2cf7861d60c. 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/DEZ521800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e61d2ebaab600fd77412ffdd5e9ac7f6b961637d81a916e1694e1e91da2125. 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/DEZ521800490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd556181e19d20a96f96e29bd20d015a45b684c3f04ddc00a43d631d8f64449a. 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/DEZ521800388.
Ballermann BK Hits 2018 (XXL Mallorca Party im Mallorcastyle auf Mama Mallorca und der DJ macht den Schlager lauda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cda54283ca3abad27e3f74cb0ac99dbee6a2ed51b51bbd56f9c1438ad0d6d8. 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/DEZ521800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1759413e204a22b14a0742bb2a2b9da6b56e951d1dd2cff975e74c225b71348. 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/DEZ521700570.
Ballermann Playlist (XXL Mallorca Party Hits 2018 im Mallorcastyle auf Mama Mallorca und der DJ macht den Schlager lauda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1900639f63cb470439380bbceb521289eb5a94a0bfd17a80ad7ff2c24cd2a33. 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/DEZ521800210.
Ballermann 2018 - I love Mallocastyle Party Schlager Hits auf Mama Mallorca und der DJ macht lauda (Wir feiern legendär und für die Ewigkeit mit Ingo ohne Flamingo, Isi Glück)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bafd95fefbbb930384ea13b213bdb5d516aaad3cb8b648c77c449c1549b540. 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/DEZ521800231.
Fasching Fastnacht Fasent Fasnet 2019 (Party Schlager Hits für deine Karneval Fete)
Mallorca Hits 2019 - Mallorcastyle Opening Party (Saufi Saufi zu Schlager Musik bis zum Oktoberfest und Closing 2019)
Mallorca 2015 - Die mega Mallorca Hits für die XXL Schlager 2016 Party bis 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1628c0648f4a20f08a7810dcac9014c214558dcba42d89cbc6c59a440b10fb. 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/DEZ521500509.
Ballermann BK Hits 2019 - Mallorca XXL Party Schlager im Mallorcastyle (Wir sind wir mit Mama Mallorca und der Bierkapitän feiert für immer und ewig lauda bis zum Closing und Oktoberfest 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a0e11351b3b5256934db3d0ef9fdfaf26890512570d0953e35514c3495b36e. 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/DEZ521900203.
Karneval 2020 Hits - Die Party Schlager Hits zur Session 2020
Karneval Giganten 2019 - Die besten Xxl Karneval Hits 2019 bis zum Apres Ski und Fasching
Bierkapitän Hits - Mallorcastyle Party 2019 - XXL Mallorca Party Schlager Hits (Mama Mallorca feiert für immer und ewig lauda vom Opening bis zum Closing 2020)
Mallorca 2019 - XXL Party Schlager Hits im Mallorcastyle (Mama Mallorca feiert für immer und ewig lauda vom Opening bis zum Closing 2020)
Ballermann Einhorn - Mallorca Schlager Hits 2017 für deine Party
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68356de22450b79a5c65da34d1d751d0a64d8a5c3e43b41753af88447500cda6. 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/DET370824034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d199d3b16aa029484926712ac484542f8e1cab56c204808d2af44fd02fae50. 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/DEZ520516003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db1df06af6c6702496ff1582740afba33e0d926a8ff282969205528cdd74190. 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/DEZ520401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec5920c4334c67f67e64c22db3cd93a7f6c8de744ceee92d0b3806ba5021ac2. 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/DEZ521700006.
So a schöner Tag (Fliegerlied) - Party Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6367076f25d79c0672ecf07879693d0ebeb3870403037a37d4c5148dd7f06b48. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DET370933002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4ab6569e1f8b06d4fc559f25f38cd881e916d317cd34d3827842aae155576f. 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/FR2X41815369.
Jalla Jalla Jalla (Der Scheich vom Karneval)
Jalla Jalla Jalla (Der Scheich von Mallorca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb315946858cbd29840732aa8a220d47867db88d8e83a4f4bc838aa0b3a4f54de. 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/DEZ521602224.
Palma Beach - Die Mallorca Schlager Discofox Hits 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd6499c65ed4d740ccffb9659c0c3b191eb5191b02d94450fe1f2ead430c3b4. 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/DEZ521600092.
Ballermann Mega Hits - Mallorca Schlager 2018 (Wir feiern legendär auf Mama Mallorca die Party Schlager Hits und der DJ macht lauda)