Frans Bauer (born 30 December 1973 in Roosendaal as François van Dooren) is a Dutch singer in the levenslied genre.Official site. Early life Frans Bauer was born as François van Dooren, after his m
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 0x60cc658fcd6906f12a93103f56853d39392d567d419b5a3762a211939a459f30. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c578f3f2-c4c3-43ee-bad1-c9002ded63b7.json and https://artists.proofprofile.net/proofs/artist/c578f3f2-c4c3-43ee-bad1-c9002ded63b7.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d20690d770d1a6a54ff21210a5e5d18fa1f47c9e8e49392c3db7778c09f086. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/NLD130021099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3298e36ba4ef1908307ff57b9b37e489f5d1e61eb7d6b01a21cbe040a00a2b. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:38:53Z), 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/NLD130021213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3258ee683bd917a65f54be9076ab99576a5e6037e07b884f98a818a2eee5c84. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NLD130021217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7ff71806d7f05189b61a782539e0cb79fb9cbb45320277b275bc95546c7baf. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/NLD130021218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8dab0a69d62a3f72e8d3d15ddc98f37e516022a2bc64c8291944c84c5f27ef. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLD130021221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb75983bb2342e1be66f08351cae550e38468915dbb3f540be07cf8307fa3f3. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:32:28Z), 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/NLD130021222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0341273829168a27ee1423de5b62443d7e50fa3b3b136c3aa8de837e8b8dc9d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLD130021226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4d85ef2c9443486e83c4f6ee30a7e6367d4b4b44bea115c51f2b90fa08d12b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:54:58Z), 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/NLD130021330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0554dff2262377accb0b2eea77df4c12f1fefd9c85215b3f5566411ec14c2d89. 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/NLD130021333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9aa3d59214553e34e17d4318e11d98cbb4caa2aa40f296d95327d91aa90c532. 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/NLD130021051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5ac459aded62d7a067bd4658109c3727068d0e3781074739c91394784380e8. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/NLD130021054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cf072829608fa48590fab7154521b731ffcd2f0daf783af531035613110345. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:58:07Z), 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/NLD130021059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfed3ebcb5106002f4c956c046135754be69e059ec47a77a71e36acae278a70. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLD020100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4819c1587fee040a83f0153fee6525dae6aa776b0ac30c5b898f8144351c3a19. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD020200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068cda9f5915ed3e0904d7da9ae56af8da055ee1eeeeda98f21c5aab85f03319. 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/NLD020200105.
Ik Heb Vannacht In Mijn Dromen 'n Engel Gezien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1deec8c8f16511731b8911ea3c6c3c890f1ba60406d2bfc1fd7a1226c4c814. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/NLD020200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cff0316891537c1de4ea74470f1b2903fa998bcf90daa2da9be2ef79ab8bde5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLD050300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde93923bec85b75e9c5c14e969d8ae5fdda5c20d24e573f02836d850e293af2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLD020300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d609078e4b6c0b6cc520d0d804b8cd5cd70e6c43ec9402730e9e272730e168. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/NLD020300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234df5c6672896fc3afbc0da8c6d68c02e0f81cb1a513ec788982ccc6b85c001. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:41:38Z), 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/NLD020300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f66154d2db9b3faf64e35729e9b2ca967b365308b0a2a4d893ce29f35b942f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:28:11Z), 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/NLD020300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b883048e571b5216ea2fee87064cf131c64c68b0ba2b5b9b2387ae5d6a9651. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:02:46Z), 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/NLD020300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57df27e7fe9aefcfbf07dbe14e0c3528135a040df2a025de106d971442168417. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NLD020300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682871c3bd6c95117217b2986f60fd96671ac599c62bb7c2719f5d9f110c4c48. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:37:39Z), 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/NLD139801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26765d88a68633e81997ae0e94423415df77a5eb69451077b25265f69d093f05. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:32Z), 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/NLD130021244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81740a8056b128c29b4e407a414d9d46eaa7ce64da87cb6f3d60b54e9014a457. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLD130021565.
Nu Zijn We Alle Twee Artiesten (To All the Girls I Loved Before) (with Vader Abraham)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946115e81e4c922ab8b0494a57a854c8722ab6d96cbacc66f6d46a573cf2ae59. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:22:26Z), 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/NLD130021277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847716919918b65547d97560784f80ab2719d86b1bcdff9669b48b23ee8f63ec. 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/NLD130021270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bff8b761fea85abd4e0251bc98435e3f1de1182f5d7215eb760fdae19f021ad. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD130021174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b5618c52c67345964b226d1eb857835281f4d048c5f058f23c6634e71ca37. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:14:11Z), 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/NLD139801009.
Steek Dan Een Kaarsje Aan (Mädchen Mit Den Traurigen Augen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2535c78e6da29db2457a6da786b5aefc9614c91a3625312f443a3906813d0f43. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:53:16Z), 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/NLD020100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb653901f22a153d4cbf55d4b990f25f726aa81270472aedd125aa76c9f933c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/NLD130021214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847716919918b65547d97560784f80ab2719d86b1bcdff9669b48b23ee8f63ec. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLD130021270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d889db802c44581d4d802cbea430a223b6a0cbf33765fa4225837c96ca8bc. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/NLD130021444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541f119d389da78d29ba56a5743d21e5c4dea717335d516ca9de167b1e16594b. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/NLD020200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4d85ef2c9443486e83c4f6ee30a7e6367d4b4b44bea115c51f2b90fa08d12b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/NLD130021330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22424bb1dc9f5e2e22e9d800850e9cbaf641fac52d5df84adb5138e9c5b9e9fc. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/NLD130021526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfed3ebcb5106002f4c956c046135754be69e059ec47a77a71e36acae278a70. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLD020100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946115e81e4c922ab8b0494a57a854c8722ab6d96cbacc66f6d46a573cf2ae59. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/NLD130021277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c80c775e78759c1d9702b6543522d74e085db861fa231d7e8dc0c3f05b3295f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/NLD130021044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ab4b8bb9731381e4d21097501359aef9915d20ece2897402755a15870f38ca. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:30:38Z), 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/NLD130021570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec3a32333f7bbb8573369c07634d6e1b74966d73e4927751f7777f4686e6a89. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLD020200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624c1ddf39572f61b8c3ed506acfa2835dd9519ded716cf7427638dc79900df. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/NLD130021532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c2471e4b7cb78f6de739de4616229026501bc7ed5c971824f191b3f752fd3b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLD130021271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb19002206a9f59cf35e6e9d09306cd65ead98a1016ef029cd3a6f2e7d08b87. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/NLD130021568.
Het Leven Blijft De Moeite Waard (Something Stupid) (with Vader Abraham)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b137986a91f587c89b1e3ee37d44cfa0172fda2fb9067c6abf98c949f0ddde8. 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/NLD130021852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b5618c52c67345964b226d1eb857835281f4d048c5f058f23c6634e71ca37. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/NLD139801009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa158c476284eafddc8b6d0e1849b71d97058ace9bffded8863c6fc26f44b8423. 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/NLD130001027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0adb99dc6625dd26e82c31357afaafaaf9c7c9af1f9adacff18119559aaa3f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/NLD130021588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7317ec7870664869d49f18272808509a21d279016db0bbd92161359300a6e2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD020200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40133a3903ea67ce2d6b104c1ed34d2e4bd9d458eb87ec3204ec40c3ac547f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NLD130021586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c68e29ada77493415371b50f0765a2fd8aaa9ca9730bba28f3e1fff7cc361af. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/NLD130021525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503217f682c0f0d993cce6035f765e9b1b38911d9fd06a827c744500e4296f66. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD130021572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342450d985556add621512a75e2cb1908e1b19961de9585234c41ab64c2075db. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:54:32Z), 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/NLD130021585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81740a8056b128c29b4e407a414d9d46eaa7ce64da87cb6f3d60b54e9014a457. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NLD130021565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fa032526170a5093f0cfe6bd328dee2b6727736e5ded38866f002faab4eb80. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLH180800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cf3593172d6c6ed862349b23c777c9b8037ef84633378b6a10b7c3498af156. 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/NLH180800191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a6d64dadb7a9ae3baaef195cc079b06b7e82088cc7d892eac7c106061c2aeb. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/NLH180800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1c01a845330656f5af967fed3b9d7ef1f1a65e8f29a97bd582a360cb76c20d. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:22:28Z), 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/NLH180800195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8439eb5172a204a8c2b16b0a68f19fe0f9d8fba819d2a70f332d88c31b95581. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/NLH180800196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf208ea8edc0394bc3b7749f5bb131801b0931631ae072d3448e32b16116dc042. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/NLH180800198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d7c86a17e59e239797e6db3946ac634f31e1622c1993a55028c98bcde4d13. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLH180800199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd6fd3329bf0a4a6f3d749b5d833479be5762eb79e9cb32b196ff2c2cc2837b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:04:51Z), 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/NLH180800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e82371f1906a03513d5b27f08e6acdca7b45cda7fb893c1fc7c71f282c0f735. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/NLH180600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59661e450101fc7371c919275e2ddcdefe7c55690dbdca85de4e9d4444a927d. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/NLH180600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd4e596ed5c7596f7a203ff209392f5958c30484458327655d8e35bdd4fd557. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:24:33Z), 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/NLH180400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da650c5ec762e9cd6d76b1398f7f34756eb60e4cdea2cad4dd953321ed7d1f. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:37:22Z), 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/NLH180400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7cd3e27e8dc84e92cd81625e25bf911fe0b402a2fed102751093e800b5e519. 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/NLH180400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbd446a759756c3c63666b9e78539b2ef29bb421be3c85bb80b459287c31c77. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NLH180400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276ab458e6e0d40610b03786f70975a86ec6be62661d9e53780b80409c264f39. 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/NLH180500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae714eca2103d05521752e61ce5165242f4b25d7bfea149d46255c2f1a563466. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/NLH180900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01470c0349c2333310b93099f931fb9d386efc640e97548dbbee5905c90db337. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NLH180900221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f39164d0809e04d8bab83047f39f795fe4392a596d7c5f5944a8d53d6dbbbbe. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:18:03Z), 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/NLH180900256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc1ebb6bb39b46e9c424827efde385d35b4d03bc776ed71bc40879f81de7751. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/NLH181100239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2948be1b4c6df35746bbbb7ad41cb713df29dc434b5ac2f50d858e2d0e4f16. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/NLH181100259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec2f76dcdabbf9427401b1d9299c01688b956921e82527170cb0279efbd54cb. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:45:10Z), 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/NLH181100240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9e77389adebee1c8040997f776219fcf9c2700d00d478367a12edfb8061a4b. 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/NLH181100256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf480e0d911957a662d0674a7e8f805329f759e01361bcf372ccff4f90c928d8a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/NLH181100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aed6deaf81b76d431be79ebce96466dbceed7a745fc8f2afa592693c47cb370. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:32:35Z), 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/NLH181100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f5ef6f1fb55d202b2352140d737f61b7573edbdd974b35db892f3be2b4ecf2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/NLH181100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc430780113e7d1138541c1c3094acba55397deae796ef2d0b3a60a91b9c806e7. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/NLH181300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606d983afd19e4bf560c282f5f7c134df4e598b0c865aa3a10525a5e62834a7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/NLH181300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba189a75265b0c71ff8218593ea1fb3a6cc8018e57ad93e7ce6ed4e4d0b92ce4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLH181400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e96c028c2a50cca916c2b8c482f6b2de9b79628b868b4b46837e27952a3f6b8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLH181400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377516864827048bd6b500ab16a602852ed50b078f65dc376f651079d18d5564. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:58:47Z), 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/NLH181400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb328f82bc043f4b28f9c1086c3834c1b32ad596ed130764f61718a4f0f2b2b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NLH181400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf642cfc32fb419b8ff7f1d70252d6f8a235e52a1a21255b62b5fd7fa410fefc2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NLH181600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d71075fa20a1d4e8a987fcb8fede735925d0d466e1b3b3af947ab500ebb274. 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/NLH181600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787d9a41c61d6e6f537d3a63d172fa37649588f9f81b7317f13077950cd9b108. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLH181600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f63630467e156d0c6622724563311a3173eed3183aa96895c8a93d1bd44a00. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:10:01Z), 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/NLH181600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934751da88695c82aa782566ba6e4dd679732a5bf2a0bcc86be6d6efc0c3cfc0. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:38:25Z), 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/NLD020300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5142dd457bcc1f79c57dc12ed1681b96aeee4aeecf5888f86aaf8ba47b907b82. 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/NLD020300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec3a32333f7bbb8573369c07634d6e1b74966d73e4927751f7777f4686e6a89. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NLD020200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfed3ebcb5106002f4c956c046135754be69e059ec47a77a71e36acae278a70. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD020100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541f119d389da78d29ba56a5743d21e5c4dea717335d516ca9de167b1e16594b. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/NLD020200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec82ed4f2c5c08997235f512d577eb34b4b885f76379b840edf54e3d497d2412. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:23:53Z), 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/NLD020300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7317ec7870664869d49f18272808509a21d279016db0bbd92161359300a6e2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NLD020200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde93923bec85b75e9c5c14e969d8ae5fdda5c20d24e573f02836d850e293af2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD020300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1deec8c8f16511731b8911ea3c6c3c890f1ba60406d2bfc1fd7a1226c4c814. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/NLD020200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068cda9f5915ed3e0904d7da9ae56af8da055ee1eeeeda98f21c5aab85f03319. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLD020200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee1577f347639878702c03ee938173a2106a8bdeb626af7eeb4221da2ae813d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:27:34Z), 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/NLD020300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd825f75e499880e1bc59148754fc8644c24ef55fd3802c9e5158ebd6c64ad6cd. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:38:16Z), 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/NLD020300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c80c775e78759c1d9702b6543522d74e085db861fa231d7e8dc0c3f05b3295f. 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/NLD130021044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daef058c03200343e73525f6389acbde0a9bea07a293dddc79c54e68c7f6979. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:03:07Z), 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/NLD020100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e37741ae2c32cde214ceedfa5751406b7760dc1a0da46791fbfa40f110eeed. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/NLD130001019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3be13457feec13c19e6978d5a4d12097c4759ab08c588e3144bf6762463eb9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD130021172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c105e717a6aac99a9e405e4e73cbe72d7299493badf08792547176d8fb458c4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLD130022435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257aeffdd1033e8d19ea3bec7030fb51bb85ecc8b1216d34b86714513d0e21de. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:11:46Z), 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/NLD130021945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa158c476284eafddc8b6d0e1849b71d97058ace9bffded8863c6fc26f44b8423. 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/NLD130001027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6527bd0d4b78dcdbf22bdc49ba1acd0d03345936848e48455dad0107b3c53e99. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/NLD130001034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bff8b761fea85abd4e0251bc98435e3f1de1182f5d7215eb760fdae19f021ad. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T09:05:35Z), 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/NLD130021174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d889db802c44581d4d802cbea430a223b6a0cbf33765fa4225837c96ca8bc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NLD130021444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847716919918b65547d97560784f80ab2719d86b1bcdff9669b48b23ee8f63ec. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLD130021270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c2471e4b7cb78f6de739de4616229026501bc7ed5c971824f191b3f752fd3b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NLD130021271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b25961eb3a94f6b548975837cb0a0cc3b10d5533c32d7a55d6d029aa0d806c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/NLD130021343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b5618c52c67345964b226d1eb857835281f4d048c5f058f23c6634e71ca37. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/NLD139801009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81740a8056b128c29b4e407a414d9d46eaa7ce64da87cb6f3d60b54e9014a457. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD130021565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb36cfca94810d8b4d8d7126e6747cab4b2fe465f851ff4f8992843a22003629. 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/NLD130021746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b590016f83afca464520f024107c1107de3ee54755bd0954083fe7c19aa053. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/NL1VA1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d99c6ea7e5facd4f3fdba475260001b66d015c5404df5116eb26dfbc85fce. 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/NL1VA1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde738b0ebd286474ea2059b9d926a26501a3f4bbd51bab8876b4b7937628f90c. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:42:19Z), 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/NL1VA2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d82b48152589396dea0f331e85ab09c33dac80bd982ba00bd8b29541980353b. 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/NL1VA2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38904ce3cd2929a6b8776c1273a1330029434c5deacb7b95c3b31ce8b708d60d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NL1VA2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7be836fcf9cf647137ef1d3128878bbfc086735b764d11482bddd4bc2368daa. 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/NL1VA2300009.
Ik Pluk De Mooistse Sterren Uit De Lucht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce71ac9f88f7f0234f4989df59a82819c50278f8129d04e00d994ff56e84e0c. 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/NLS242300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce71ac9f88f7f0234f4989df59a82819c50278f8129d04e00d994ff56e84e0c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/NLS242300404.
Frans Bauer Medley - Live in de Arena, Amsterdam / 2010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926f144f34ac0f908d542a6a5df864a89aa3836db30cc0c5c2c9cef7f9838045. 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/NLA951000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551aafb04821d97a584e43d92c48481d1df60e5ea4325443e065f76c127d599d. 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/NLV951100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4826d5dccd7d36abd8ded5a630bb42af401c66654fa7ba195a91946ed67e3154. 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/NLA270700467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce71ac9f88f7f0234f4989df59a82819c50278f8129d04e00d994ff56e84e0c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:19:22Z), 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/NLS242300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c97d40ef952d9c650733201b5bbfd9b347bae5d97b5e5e7bde204bfacce857. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/NL1VA2200004.
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
De Beste Zangers van Nederland Live in Ahoy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3ab81c583916403fd528c00b4927a567f2537367944020aa6f1a759147f7b. 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/NLSU31400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f5a848dac7fc0daaa31bfe65cb21abe7e7a9ccbc24fee7fa9ebe67a9a14135. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/NLA951100021.