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 0xa0da0ede648dc080e89e0813210c851e34996ab32d807ad9c8ac90cc4eb5ee3b. 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/42455036-b1e3-48b6-bb64-5368aceaa6dd.json and https://artists.proofprofile.net/proofs/artist/42455036-b1e3-48b6-bb64-5368aceaa6dd.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 0xc2b8376841a6478f7bd403be2fdb1e9411dd5f3e0cc4699ddde1103bdc61abf2. 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/NOYHV1901011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9ec92afbfe329118e05c44f03a02276c23c003bf1f410d1d3fc9b8accc28b8. 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/NOAJR1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0046e6eebc9a0108e8b29ce7898706f645a5534e80ef18ae2526d8d4aa7209. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOAJR1600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d426626129bf1d8f143dcb1594d6766c36daa414af85af9b30a0b3791980f77. 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/NOAJR1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9e1546dc3d8b49e22e939106d44579e768996c1aee99f7d3630287879025ba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOAJR1600004.
Tårnet til Carlsen (feat. Simen Agdestein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff78523c5b4ff5a07f3f370f59c8d71a2e9b1a5723ea4f8e73296308f5b2412. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOAJR1600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef65645bbc51e265e423b6ca45fae72f8bcbd3492b0476a07a6d204b91d8e41. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOAJR1500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643a8d579137bea072a3e8d01441d4fa77852a73217a7f6e7f9b753553c5f348. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fadcb5a4d1b1d1a9b49830beffb7a647f345750d5acb3abb57a6e9fa435acf. 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/NOAJR1400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd345eee58ae169d75a6d59f7d0841e1c3fefccf82325d2dbe484b3ef716fb31. 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/NOG841544010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0847f201c2263b75ebb7fd271af38f751dc8e3db354431d8f299598ef45c6d7. 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/NOAJR1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a96ac7b8ea61bc05e2d71d18c95fbad000c158ad329e543b9bbf875bbe080a. 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/NOAJR1400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c98e671684e590a76f48ed47d1bc5d78ae28232e0f5bb4c360a762d1429a72. 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/NOW9G1201340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2108be63b3fdb3bcbff5e04b1750cf2dad14e208a2d7dd4d8df9d5c3813e7. 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/NOAJR1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac11d551ad7992b2d390b63aeacfe5f5fcb434bf25abc7f31d4042f25a5349. 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/NOAJR1500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b6c69bcdbbf64a87b55b81d299bc346e2153608986d439c19f257ea5b81053. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd3ab978342d4b39fa590c2bc840094132c1b9003932e4f27a61aa5de6e9cc1. 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/NOAJR1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c98e671684e590a76f48ed47d1bc5d78ae28232e0f5bb4c360a762d1429a72. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOW9G1201340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97175a0ee2eb48a54c1880f682438b9e758cdf8e39a7d6a8ca4e56fa59cf9625. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOW9G1201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0230163a877e23769d55b9c996924c3ac5add9a24b39334cfcbca24d3be5400. 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/NOW9G1201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe573459bc8f7c63829553f48eb30efafadddc81449d02005b0bae38f523d27de. 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/NOW9G1201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcaedce74cd4164d10321ae8681a9ce91ceeac9c540f4e9d0082f05c77d3452. 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/TCABG1215774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08978b9d7b5758e5d509921c5393d85f3dc2cda64632f471f0c9661b13658e44. 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/NOAA31100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fa1cfd2b3095f2599c3f4615ac9c40e59a9897735af449f3dcb7be728ccf00. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAA31000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb5518c77ff5c764cb0fc9e93fba008fe33266d4465aa25b9f54540916dbef3. 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/NOW9G1201540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0f88428a4ba68ec2e7520868e83bf3cb472b82546e47ce8a57ba2901bb7f1d. 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/NOW9G1201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb5518c77ff5c764cb0fc9e93fba008fe33266d4465aa25b9f54540916dbef3. 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/NOW9G1201540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b3a3df71107810dfea4c6af8796582f3c8db33f58b68fe39d574f0dbaaedb5. 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/NOW9G1201560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572488f65b23c2a3df7b6b3f7d37f6ede936f39ebf3a23c285bc792e6ebd595e. 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/NOW9G1201570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3923a16e7c13b292c4b64549ee0af5d49d31efc57e24eacd402ee1aa332dc67. 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/NOW9G1201590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea6b34c83b5dcbe05c6c67d2a0c40f41526378571ee78f5b50f9482dfad5258. 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/NOAJR2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f17735b874e120284e729a76dba312633347bd2d04bb79924a7dca1746693b9. 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/NONO22001020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414c498cc4ef8205de5f77d492b78958589a4b7e0a23a0cafd0d345d4cb6f55f. 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/NOAJR2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98db8c55bb1ecb992b83fbfcc02358450f5adbd20ae17c67e042bcf48bf3780. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NOAJR2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3fec6988f47656313094c4e2beec04e943e72834a1a1519de4f25fa5a7bc8a. 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/NOAJR1900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10108eba2233c0e58cf4b775c5d9700012ea5efca18e1873357c8c32dc878f7. 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/NOAJR1900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bb0e2d17c019a150dced880436f146984ef5863b6ab9f9ecedd4d7a8ead147. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NOAJR1800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd890d15266f8486b6eda216ec96b201987d6f6e5546801e57014b76882190d0e. 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/NOAJR1800039.
Om 100 år er allting glemt (feat. Lothepus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964ca4394c57743d20c0464f4f01501cee9405d963e8135099eccd06406bf386. 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/NOAJR1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dcc91fd4d3252c131c22201f1384dc59daf811b63677ab4952d6311382b8bb. 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/NOMGU1401120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9ec92afbfe329118e05c44f03a02276c23c003bf1f410d1d3fc9b8accc28b8. 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/NOAJR1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1120ce22caa8938a725816221b014753e65f7314c134b3bbd46d0ce40bf1f8ff. 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/NOAJR1700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a1f34ccd10d5e1b0d9c4d77d93b4dc4f60daf53a84880395ac3662a95b8ec1. 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/NOHEK1314030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1133763778ce5d67db1e1a24644864d48673ded6908aeaf2129e3e315867b58. 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/NOHEK1314040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aee0a6ed87a415af5ac828cd62dcec81a0288671d5f19db0dd1b0a1372f68b. 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/NOHEK1314050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d426626129bf1d8f143dcb1594d6766c36daa414af85af9b30a0b3791980f77. 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/NOAJR1500001.
En godt stekt pizza - Terningkast 1 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc944b51bc685970218b4aaeeb676ebbd32a8bcbc1a005f6e7be1202427e0d8e9. 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/NOAJR1500011.
En godt stekt pizza - Rykkinnfella Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c6ebf075551af84a26a583c58eaaee0969f7d9273fff7e0fd00783c89f0627. 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/NOAJR1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9f527739bc2aed428845968501ab3611a19766b6e803086550e24595a75e3d. 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/NOAJR1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e554af37353489dbadef90c9f004fb7f87f53c968b79ea14703ab5cbe2f2263. 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/NOAJR1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e71fdfe9c15cf91afed0b5f099617ed3bebabaec42f84473625cace446f93c. 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/NOAJR1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37d81ca2347bb6e1d9184576e3451e724a512c004499aa46848a779dccf8bb0. 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/NOW9G1201730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98583393ba1e79b4fdd2f371198e1b7c1b644b7807a68f9a27f155961b72a0f. 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/NOW9G1201690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564f012e534ce017803874f679f3b2554e8327ad97677a00c19d22082a73821f. 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/NOW9G1201670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2108be63b3fdb3bcbff5e04b1750cf2dad14e208a2d7dd4d8df9d5c3813e7. 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/NOAJR1300007.
Russ 2013 (Du Er Deilig, Du Er Spretten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5925b9fb615ad9f0689db127a76f4201d2274491800d86c7fe968ed32b9cb38d. 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/NOW9G1201300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe573459bc8f7c63829553f48eb30efafadddc81449d02005b0bae38f523d27de. 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/NOW9G1201020.