1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x05da57fc3a4bf73ce433ab9be2ebef8796902c7d3dd0ea46075208b6a7d1af61. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecb8705b-a594-4567-938f-2b104bce6a2d.json and https://artists.proofprofile.net/proofs/artist/ecb8705b-a594-4567-938f-2b104bce6a2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Barnesanger - De Viktige Bursdag Og Høytidssangene
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 → block OTSBitcoinBlock must exist at that height 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 0x5ee53e3a4191b47c258b7140ff658aec0af86c125301a466d69dbb98a9b5f28f. 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/NOX9X3456701.
Hurra For Deg Som Fyller Ditt År (Instrumental Versjon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406c947d52236033694dac79d414455a39b5a87028d83c748f192002ecab2aef. 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/NOX9X3456706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8ad6349be95bdc97f226ee46f68d5c3426780c1f0d8a781b12cbf84267064e. 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/NOX9X3456715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80dd608b469850c63f1adc93b9d4360c6b5e477e1ed1d35e8ba7d566e6a6aae. 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/NOBA11802034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ac583764864e14c2954609d51fd2c5468558993d159d2745a5859e7a8f02b5. 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/NOBA11501012.
Syng Med Til Barnesangene inkl. Sangteksthefte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce6446fea24133f2f59b8066ed18b7f520c9d8a22a28c6475cf0ce2219c8c09. 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/NOBA10201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913a089e1137f15e1420fc51b8a470547b6e1f4173d0abd324f3eb5f0e89a2fb. 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/NOBA10201040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7963be7ed67f42a96f1acd47937ab3ade89ed1d1e65973c28fc1ce5a651ff83e. 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/NOBA10201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcceb4b8afb0b600aea94a38d5d1ccc2377ec488cd3664dbc6a4678b96cb2a7ac. 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/NOBA10201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb2858f4f3756f6ac1ea71e18916466c33228e9af825a9713d092159a8b5410. 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/NOBA10201150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248e7bbaf84d38d7115c7930ecc67bb15e9dc0c527ee778ec779b2a4dca97e80. 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/NOX9X3457121.
Jeg Gikk Meg Over Sjø og Land - Instrumental
Jeg Er En Liten Spillemann - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53450308aa96d232d08dcf965dd8f7e9c355568ee6f7ada50817358261d880be. 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/NOX9X3457127.
Hurra For Deg Som Fyller Ditt År - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94e2fc6a6694135c40262eb73d9ecd7d66002fa561bb480d25b23c9f5ad7e42. 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/NOX9X3456307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79559a56d76ec9b8b55f5fac07cfb7b2845b2197590b505c09eae8f18d281834. 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/NOX9X3457115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd114f2f6ecd504f7fcbda0378b64d32c35ddc45490d81ac070b28126d01e57a9. 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/NOX9X3457116.
Ritch Ratch Fille Bom Bom - Instrumental
Mini Hits - Barnesanger, Barneviser, Godnattasanger
Barnesanger - De 24 Mest Kjente Barneviser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948ab673b68029ce1da91c6a986862c0c6cb983b2f7ad5b8d610274f3c16636. 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/NOX9X3448401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e72b113490b8ca6170fc9a57daa679afd2262557fdb25f20636795972c3b5f. 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/NOX9X3448402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a57d439cebbe3b9aa477bb6c5b652bfc6e39dd763903210010b62c5295afc3. 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/NOX9X3448407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa570fc79992b91ef98c368abcebd60ac8500cebdd1d164114f2fb97d62c295f0. 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/NOX9X3448409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c98f004fde70c3668b8aba2a4cd5edc5880b99c1fd603e9d25296268a5ae66. 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/NOX9X3448413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225bf80648f620f70b6a2cdb3aa313516f6642a1c21f5bf473bed7a5ee9a604f. 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/NOX9X3448414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea7fc70e755dc42f09530609bb665476f65f262cd695ce89982210c5dd7a128. 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/NOX9X3448415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4ace61eeb73799ee2e2c57638fa2bdaf69d4acd8db1c1300b9f7a24c21eadd. 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/NOX9X3448418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83db54be4374e151433f11ebf607e26d7c49cf091020dc54cb3d3abe0206c483. 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/NOX9X3448423.
Barnesanger av Thorbjørn Egner, Alf Prøysen og Margrethe Munthe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa645ef98125c8008bdd28f43870f575e496f8047b2dc24c4b8cde683bf27af. 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/NOBA10502020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c773e89f6fae0390314acf6ac5e8224a2aa8444db72d9385eaad17f268d532. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NOBA10502050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2283aa22634d2e8ea23b567c84dc3097d1c099dd0e4dc0eccd429f53bf3e3f. 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/NOBA10502060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d5e29011a1552ec5e7877a010f33dba48b5887d2584dd333389cd3921dd7c3. 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/NOBA10502090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf804ba7d377929cab310d70af0f1e6c5497d3679d88547351e812f51ae5f9f61. 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/NOX9X3457102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401a17033f2ff3f8261cb9b7a34446d23441671400da2c61d965d7efa21d1d2e. 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/NOX9X3457129.
Barnesanger - De Viktige Barnesangene - Godnattasanger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac61b78550645c324909aa477b80d5399b3521c35d01fb944431e7fc09d8c9b. 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/NOX9X3456812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec5a12f39fef23724ce48e45aacf9fb1d710f9d7b5458cc59d456aee9a95d6c. 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/NOX9X3448201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9896bd798ad8e1246aa67f85ec78af57348d5eefcce5302cf1b933d649452611. 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/NOX9X3448203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545a04fc191b8b65776103c3ddd23010afd6c1561e4c7e89fcf4d562db6be4e8. 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/NOX9X3448205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b28dd782dba2905ed955d038eb75879a416c03870f25dd68d6fd42bf7a4c61. 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/NOX9X3448212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf096e75353fc0eff42776a6db0fb9d3f87b0ea123808fc08ed01d2260c9ce41. 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/NOX9X3448222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55510e52b596333ab323ebfc5804278e8b6d4f144b48bb056cff903ec804825b. 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/NOBA10508040.
Barnesanger - De 30 Mest Kjente Barnesangene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d0bc57a79c8326dbf731bfb250dfb373f2bf0f8c49ad9249b2470305a8dd2e. 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/NOX9X3447001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cc1f25a73cbe70172c6b92a734c586caed6922cb3bef03b394bba897dc85a6. 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/NOX9X3447002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792cb4e558e075fd2f66a0de3eae5edd18765be1d3b3f388fca49e4b0a67ee7f. 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/NOX9X3447003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5021238fdea1beb3ee24207d8298f8cb20b81a93c5fee00179a5ea65995146ed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3447005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd906e34b7dc0f93fc4a616c5a46adfe33063bcef031ef112b3e9c68097cdd. 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/NOX9X3447006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e609c9ada67a2aed77bbfa9a9891b7ca2a3d48cd7f347181ec377d0afa84872. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NOX9X3447008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08a113b41d29f08ee6baab63906d13fc2f0b776d27f999ca27e21a81f5f813d. 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/NOX9X3447010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985ed6f007e7c91a66e27cb106982f36793fc196ea859e80ebdb95a54a783bea. 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/NOX9X3447011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348c48ff2cfaf26f8ea4c2aee62dd795a2d42db41c2a5ad0be786e6123ab2193. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3447014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b9a78b8e6c5439b7f490af60b62eee27749e04ce8a36e1510b56cd160aa7ef. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NOX9X3447020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619bffc0b1d09b1b84b62cc7d25cb2239de5a2c8ab653225635a850f58ab7060. 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/NOX9X3447021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef172e892a089a37166803067ab199c00ae45bb85c74a1c643903dd71d8b6545. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3447022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50602a70925af2970a3c9efcfd0000fadc7ee16a4cb7f48970c18b7d514786d5. 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/NOX9X3447024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46808b5596a8b1cbae1a5531c89a2f04cfa5a1515e8cbcf794d2cf10469f8d05. 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/NOX9X3447025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ca464350635bd9a9a5e838afd80c7dccbb7af5c2a51eb1b21c31c53d061280. 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/NOX9X3447026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2674939001786eeba68711b99f8bc1b1a65638d6b7ce14988e1119dd762f452. 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/NOX9X3447027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe924a1b188ed09423bc1f4029fd1aa7f963da221d7ad084f27da97adf906999b. 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/NOX9X3457103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877553ab321044f07dbde35ce4df4e0dc16cf2c885242d3b24ca0da2501fea32. 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/NOX9X3457104.
Barnesanger med Trøkk. Fra Barnerim til Rock´n roll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a09bf1f0d618877f873beb6304d16b321f579ae0ce0918464f21c3e8340f6c0. 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/NOBA18722050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa804a354b411fdd9bb763125d4b9776cca27fc589b78b0d22019421dbaa56c4c. 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/NOBA12501030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696523a02352034cd87e5765e3916578ae7ca9dfb9fcc168041d14cf73b3846d. 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/NOBA12501050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1edb9c94bc46c9b98971649f838b3468e540dd1e7c3aaaff0aca6e13e3c1f2. 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/NOBA12501090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c80f1602041948441748ce57db9d51f1f2bd9f7daf36f1ab0354b29d4e12b3c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NOX9X3448515.