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 0xeb84758af059ce62cd62bfaf424c2347b0d189ac0ed27d6517f7dda1108fab6d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccf42721-fd46-4b5f-b866-db3600cf80fa.json and https://artists.proofprofile.net/proofs/artist/ccf42721-fd46-4b5f-b866-db3600cf80fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Where Are You Christmas - Kerstduetten 2021
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 0xa081b3bf6c79cdda059fe267124c6108513633f65d7a58ef3d2f317e5918e712. 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/NLXV42100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0abeffe8675e8a84677cf0c86feec388e268227dfecc41e839b35c6631c0fc. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NLXV42100008.
Hier Is Een Stad Gebouwd - Kerstduetten 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ce44b9b2c0147c5893cd44cd9541b58442ef97ccfb7d0512e2a5867ab4469b. 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/NLXV42100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5924ef033a31afefa0bad33f04e516e3fd08230be2553ff88f00d5bcfb7896. 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/NLC741700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf46aa9060b23443ab460a07b4113ffc80787ff63d1323a5b4b9a55ce08a1743. 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/NL7MP2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e150d90fa6ecfe933b27f94ec5c3b2f8cfc93fadc1a7bddffb07b93824007d5. 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/US3F72310988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fef860b67d58d76e23afa6898968bb6d6f21634e61e30e43aa6e005d5bca1c. 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/US3F72310989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24dae81ad03fe758e0580730925fa6a498331b12d7fd2284bc1aebb7a3bd670. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/US3F72310987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1025ee56037693620fbc88507cab01cf46995790ba8a64a9b959ab30fb52ef65. 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/US3F72310993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe349ecd6a02173f4d1d5491e5cbf95647bed75160b446116f2298a502f51d4a6. 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/NLH8Q1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65133cb44191b222a5ae41e2f16079437f8ebf94886b3ed7f8e5c9177fc218d5. 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/NLH8Q1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e05a6e34ed11e1c26c425638e4ce86cb5ec998aa18e0accae5b8fd1716d058. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:14Z), 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/NLH8Q1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b3454983d9940eac8933cab3ebe01ff643b62e23dc7f755b270616bc416ec7. 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/NLH8Q1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e787e360f193697cbc2fa861f777c887408fb9511bd79f04d3874c3b6a99bab. 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/NLH8Q1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bf921ac1b4e648187617c35619cb866397b219a91e3067272b1065530990e1. 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/NLH8Q1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e8798153385757d829c0c189f6bafc03a4a098d5a8a8c8b49b03cd42359559. 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/NLH8Q1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa250dc515c8766d4d5e2efea33fe66c3a03f19caa880fe8040459cf6e5ab2. 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/NLH8Q1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06feab782a0e9c3f54bb8c1443536e4a6244f653db640242881812a32974408. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:02:49Z), 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/NLH8Q1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67184939021261bc6692c85b465064c203984f142a22a17660e8a6efb8fdea9. 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/NLH8Q1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdda474814e1886c0ef50f8d2e79a0c964ab5877949e687f5c300dab0f883fd. 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/NLH8Q1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1edb9ab5f8128699622366642b9f259bd689d98e120757a0d265511a6c93b2e. 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/NLH8Q1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b835cf73ee0be398c68b8bba11bae50c60aad722b4f0098b34d8a91fa09324. 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/NLH8Q1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9d8c71c618cc71fd81f3af2fd1e294dc1c7f25f4ca859a4607546221bceee. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLH8Q1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1718a78c9567dd8303557cf67d5f4976ba4d382561b805b0debfbfbbe4d69b28. 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/NLH8Q1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850c6a16ae526d1c4e6b6e9bfdb8bbdb42108b4d92d51c47447bc895fea28145. 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/NLH8Q1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9c2314a7200b59ba51bf0ff8820f7b0bac32289268297216307e2d8d4185ab. 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/NLH8Q1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820363cc0384fe75e5521b1e5bdc6d6ba403838f08c7e72eaeb60d2ce765cefe. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/NLH8Q1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5277109baad3c24f9849da039d6e1bb38d8eae45d0c456133e9210058a80758c. 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/NLH8Q1500010.
Zing Vecht Huil Bid Lach Werk En Bewonder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5752b3d99ce297c1ce4f9f9728f953584fcdf0a73ae661aec1bc61409722d2e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:00:30Z), 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/NLH8Q1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e150d90fa6ecfe933b27f94ec5c3b2f8cfc93fadc1a7bddffb07b93824007d5. 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/US3F72310988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24dae81ad03fe758e0580730925fa6a498331b12d7fd2284bc1aebb7a3bd670. 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/US3F72310987.
Dagen Dat Ik Je Vergeet (Better Than Ever / Seizoen 2, Aflevering 3 / Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255df4209ef714b344e89cac1256018939a217dd9ec45445b095b9f7d772005. 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/USA2P2247398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ae0f5614e9f21e6c9a9b30d4637f5b69ab827c1dcc7dc673277874c9c11d06. 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/NLS6H2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8b6642a98c201c02ffab7ed43917ba124dc59a80ebe63e4e1b8eca4a923fc2. 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/NLA6A2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e320d5f4b3d410ae730fbcd3b71f6f544a9796cd72840aa50692f2c5ddc13f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/NLZ291600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bb940d10f040d9375aa8acb4149b0cbcdb5d48328d8c7601357f0df2f03661. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/NLZ291400479.
De Verzoening - From The voice of Holland 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f7ab79bc2e1922fc5298f0d105840aeffba637084705be495b82f6b53fa5a6. Chain 2 (Bitcoin): anchored in block 957227 (2026-07-08T21:49:37Z), 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/NLZ291400487.
Als Ze Er Niet Is - From The voice of Holland 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16b55352ac80e581509f84c71b0b3aca80e4c413b2feef5d3134139b6e51f96. 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/NLZ291400465.
Zeg Me Dat Het Niet Zo Is - From The voice of Holland 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150c109c889c2ad2d5b14b75ac599c64c4117f58081749cff8afb9212c1c69a9. 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/NLZ291400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac5c9ad0688ca3729321374456d9677e74dcdc993c161e59aa4f817334472b2. 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/NLTT91300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274fb46f7ca90698a14eec5856680ca3dd89a1afe8c46f2ddb43b214b37b47ec. 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/NLA6A2100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8854e6bab698b996fade5068a98b6bb2cf1499bf045f436af4434d02830c47a9. 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/NLA6A2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ab6f87beba7645639dff989b42d0f700fde37df5aa90840c08696db027be51. 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/NLA6A2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe392028c3a24534ec126c8543a04d54812cf32d05c09c0cbeb0c78b1af3b829e. 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/NLA6A2100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed00987e21505a8408bc63c3e616aa73693bd3c86c66f8b8f0f2d839cc675738. 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/NLWC61800002.
Better Than Ever (Seizoen 2, Aflevering 3 / Live)