Terje Nilsen (26 November 1951 – 20 March 2019)Terje Nilsen er død was a Norwegian singer and songwriter. Nilsen's greatest hit is the song "Mjelle", written in 1974, and appearing on the album "Æ" r
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 0x99b57cfd1eae9f4e505280ff0a75a0fe372bcd44bfff3a0aca8da1ae04886d29. 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/d1a8a6da-2f0a-4ca3-a886-7deb56ed1ef7.json and https://artists.proofprofile.net/proofs/artist/d1a8a6da-2f0a-4ca3-a886-7deb56ed1ef7.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 0x5672e0dd3d519795d295a0d2f0442ea6e53311935710bd850ccdb7c9feaf51f3. 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/NOCEM1610010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a4673bb05826a37c5f6c3d00a5481ca3f0d6f3693120c30d0880274d6b1a2. 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/NOCEM1610020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4759c39ffc6d50ed52e06f9b39cc5e957abee37e26f842191e67a99b6a322c88. 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/NOCEM1610030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc255609de8ec7a60428e238c32ab039ee13d253bc8617046bafa270e74c03f3. 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/NOCEM1610040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65be207a75e667ae9f41e8e27efed766d27f0e9a3889792c389a9a0904d8af37. 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/NOCEM1610050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22166e3d2e75b23d26c4e814894ad69da965ab251a0fcf912741eb79fc1782ac. 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/NOCEM1610070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b982e40be1ba9fd1b9706e5b72aa9acfe29dfa55d8790406b251eaa4f133913. 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/NOCEM1610080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3694ef1730dea0c24797cb99365a593752a128dc479d2d3fc84fa6fcd3fd1d52. 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/NOCEM1610090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c597aa4172edecacd7cee3fa4071f10fa7529f3d56935c59f05d7fddcc449c8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCEM1610100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d70e41cea27e74d5eaa3bd79772c6d858922650d4ba748518faede650db6833. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCEM1610110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567d7d867ece16aaab0cd45d5e109ae5a224c7e7b2b2cfc31cf78f5f7e801196. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/NOCEM1610060.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacee523030098801f4426a9d79990d11c74833cfae9b9e1b9151ca9d6f45de8. 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/NOECK1218010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2279f62184f448f6e537fd8b6350945dbd1ed34f92767edb3ef8e4edfb94d476. 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/NOECK1218020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbda8f744b553dbe42d8e89ea4239acee4dc23d5450c425e418485f9443c9ae5. 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/NOECK1218030.
Vi Gjør Det (Let's Do It, Let's Fall in Love)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0e4bab00652a1c03e44eb86825c64e5313662dc9f235a1df3bad07c2c235a8. 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/NOECK1218050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2838e7b412ce3a59fa79bd67870368965b21c7065737d72a930d25b53a16e6c. 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/NOECK1218070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5f4abbc5080a9622769aa5584e6a83cb4e897dcc0e26e3a3f93c38c442efaa. 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/NOECK1218080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c1d47d3a87814bcb36c95992973a25bb37cd0078d30dd34c5527af66a22c1. 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/NOECK1218110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e042f429171c2968339c3dd56f217e87912c6ac5195c392aa5d0f53b3be27b. 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/NOECK1218150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ecd6d6a93db7b3c754ebb78e5013cc9f2347f97f7032470152d36f05cae37a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOECK1218040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bba5cd570b0df01c9aa71a4ef72863cdda898ea124153e57660bbef9a891646. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/NOECK1218060.
To Eldre Herrer (It Ain't the Meat, It's the Motion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac4cf4c1bd725e7b4b1e2800a2860a6cb6061e81b53285c63f5b8ccc32243e0. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/NOECK1218100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967738ce508eca0f1720832ce8585d9028c1f21c6daf54786af18526aff45c6b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NOECK1218130.
Far Sin Hatt (I Still Can't Say Goodbye)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aeef5f03a6c7a4fcfdc2e5011913dd10c83c21f8f59fe7cf010ddfc6fa624e8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOECK1218140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc5d1a2154d105875a5cafc85f8743dca0535d6927b27db29f4c5a40e1e79b4. 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/NOCEM1043050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458f707a678b648cae7b49e85670bfd06e6ccb376925aa9f91cdd58068a74f57. 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/NOCEM1043070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee281dcaf81d289c342ab7775d7f3e8b5dda870d2047113f27439b6f322f615. 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/NOCEM1043080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe91469b0e4b8c10795bfa853e26b8e08cf0e46462cc831e98fbeede1d9cba15. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NOCEM1043040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f13289debeb40763e8d2a2d0891197cd796be2a8e4abd77f95de70a625e4dc. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NOCEM1043100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca57dc3943948073c18e05ea4ea24e4f0619e6e791e70802fd2f0d8db5b4cc8. 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/NOCEM0718030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8250e101632b880a7c209d8e7081c7b5dd1d1112cfb8a9c4823330ace0e4698. 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/NOCEM0718080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e663d587d448ef92a845b4d827a6e34374e8197a8ba63afbb702544b1e015da. 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/NOCEM0718090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202171eb5c48a3eec1c33942fe09a1dac9c0275cd47f831a8fba77ee1782eba0. 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/NOCEM0718020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d55fc969faeb86965a80fe443852b7edf048a8c3c7a7f232c1b9a9e894272c9. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/NOCEM0718040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb82d0dbb65fa248bc5a868108c5d504674e2ccbb034511eade398af098309a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/NOCEM0718050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beddc429da690e093c78883ec1ccd1bec4cb628a4f1dcbee923ab4d62ceaf0c. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NOCEM0718070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce79e269e6485541f77643b1051fdf0056e2b2ade76a055bd246cb8b5050f5c2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/NOCEM0718100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85771ca87094731564d07e929dc896f9740184f5734dd1ac311b8fa892a7203. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NOCEM0718120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5d16d7f13c18bb051225c61b2b9f4e0d45ce4ca9326eb4f8c82eb46fe047f0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NOCEM0718130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447778ab9cca6d2e5564764869b20a3638ed96f7ca3251663ffa115b3c478737. 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/NOCEM0508010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4a020eb97e5949a70f156d5df7c7ba97131961446963811633670014d9c9b9. 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/NOCEM0508020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f497461c6300b33b9d46bd4329d8195a70eb97992c15d16d495a93d6452c06d. 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/NOCEM0508040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23eff8a3ca148bec4b84fda32fb79c320d95e9d8b070cb43999c3593c0225c7. 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/NOCEM0508070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f2b08eb59382e06d04bc0ca41d8ddd93ac189d3199970076a4699d50093564. 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/NOCEM0508080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5a118423d47bf21c70af0064dc6c4d8399120df7ded2a3e0759101583c00b7. 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/NOCEM0508090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6000fbc496e10ccc33fa0b2fce5d133d2dad11e4ad1bc1298d18202b3603b775. 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/NOCEM0508100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983453a12cb72e6f6892d312d1f7505ef5b19692c0c3901e9d02a0d4da348df3. 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/NOCEM0508110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852fb1daef6439fbad8d1a19cb1c6cd430b64c1ffb7394e0e5c293c2cfa65f8f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCEM0508030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed577d022c50f1f5cb82ab4746e4dc9b620c0019221e625cfaae3a0f9112804e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NOCEM0508050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91c50677b4591564f5ec1aec8e0cf2e88a15542d338b6c3a7e55fe3f822213c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/NOCEM0508060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ce61c2331aeb9d051d8fc5e397318125f3d62560381a1496d25d31396c376f. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/NOCEM0508120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd5702ecb96fae185a64112748abacd2e03f73b5bd4bc13fae548dbfd6ca9f. 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/NONXA9607010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af62818f10249375529ff07d0f376330210d4d6920774d724127f093030ebf2. 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/NONXA9607060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc1466bac2dc15a2c714049d859c3c55b60fa05bae89e62cbd49151d644215c. 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/NONXA9607070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54879bc9e466d77a2c076071424c90b5f8f44fc3d8630edd593ff5b36262a99. 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/NONXA9607090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ad2ff9e97c09d594970f14eba8a874e0c43f5dfbdea95f64e9a001bbe87bd8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONXA9607020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a6390998db1a71f548e013fc52b4ad2232d069e6417dfff9e6e924cd5dbf24. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/NONXA9607030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f00c86c137175f63b2afcedff2f32572d31129feef6de55517288645cbd6dd6. 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/NONXA9607040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf9b1018605c2814e71667ce27ca247b218dd61e8dc453e9b5fd784892c48e4. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/NONXA9607050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cebc6e3dd7c2a37a12190743992b64f214df9531dfaf19e47b4cf884ce3888c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/NONXA9607080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c719a35badb665e90fca4b04e7bc1bcf2d91eb9424d69b2f5729c47180983c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NONXA9607100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e4b8b7aeb602d536d62519ff83e2d2fb5829442a6477da55132242a68518fb. 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/NONXA5807010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594c1b0ca2bd27c8d1610074b5d276c86ceacff612736881a189ec2886437241. 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/NONXA5807050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc77682d2c57c0570b638815d3ce716e114ab06d6dad9e409af87a0dfb3664b8. 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/NONXA5807060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212399f7fd245372c03fd5fbb03b202e192a4b096727f9ad75c9fff57dbbc74b. 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/NONXA5807070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7eb18ecf57b94698b41c59ba06f4e19df37172fb6bf6335d848cb2d7c3236c. 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/NONXA5807090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60b9aa3bd300f5f2e322c2a2d40e0ebb9b7ea5fd9b2fee06986e4c8539fce84. 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/NONXA5807110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06045064da9b45adb47356c63c3c7471386d9a3f30091d7df645a2dd5eb0e0eb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/NONXA5807020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eba2abbaf210499fdc66d6b88419fc5f6a58bb7ff115ba2aece328f1de2b49. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONXA5807030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8002a734f63d1c0cd644380c14a9888ad26140b8b627f1a3aa12374ad8fea5ad. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONXA5807040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964d09e4adcbb58ed46b83689f89d4ee0edfb14f3fe94ad71f25ced7989ce92f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONXA5807080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf610bcfc3f4e1e358857e55fcd1116c042019f8546be79ba85884c3738931d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/NONXA5807100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa49ccf5893b3a1f45079a24304f214d3c010b87953efeab5d63035f76e433c3. 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/NONXA5805010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689b676927823bcfb8908790399ceef27c7506bff1f0009234c027b1ab9180a3. 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/NONXA5805030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bfbefeebcd9257963976c727a12667ae027c4479e4a58e8335bde8b09c6d88. 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/NONXA5805060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b300ead37f2fa1623b1a39e952883a76b9d40c163da79cd47666ee004ceaf. 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/NONXA5805080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d56c010c9f2fc4bfc88ef4eff8d7a68ef903f07897c139ec06c1add88e31cc. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/NONXA5805040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6cc4142be8b6336e635918b6162abd5901c4de30db5f5e21487be56fa283e5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NONXA5805050.