Domkraft is a Swedish doom metal band formed in Stockholm in 2014. The band has released four studio albums and is associated with the contemporary European doom and stoner metal scene. History For
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 0x602ccf28d40e727ba2617c4ce66f1c9cbcd6feae19518af7751b3bb16f7fb055. 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/2590c070-c308-483a-ba0a-6660aff12cd2.json and https://artists.proofprofile.net/proofs/artist/2590c070-c308-483a-ba0a-6660aff12cd2.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 0x8452d7e1f4ac1c214bb5f20de7e1a8f0a4c62169ed9271f4c0ec78e9f2e5c0ef. 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/DES562210030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3199acef92eea0076eda10e35eeba3e5e4153f06fa601d9af0f5dc6298002e8f. 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/DES562210033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d96a80019a3d23c454402e1b5c05b8f378115973e187073709239a2bbdb53b. 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/DES562210039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0492e9060484d162bd6a426c20e561521c46af40f36bb406db2a80ac8a6af6. 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/DES562310970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9872c0ebd2860ea5e565a002d5ff1a0540cf08d14fa953fa3ace2ea392bfcfd8. 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/DES562310973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e34dfcb033df4567c52d33bc9592dac631f8800d3f409d6da19c7a3ca81256. 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/DES562310975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076cee10303fc753640b71fbf3a9219d4f9c8a131f3bbf9d07622af68d72ac64. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:07:29Z), 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/DES562310971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad495eab3a3be94bcdd1a7400434acebbffa892588c1fdfd8e5990dd10cd052e. 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/DES562310972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6175cd9416b3560a97b18fb77e699c956fdf9b4283d20219aeda569364deae. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/DES562310974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c9336aad03e0c55a428a7e1fc51e9f1159ff403a726e0573ef9e5cf892193b. 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/DES562310976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b7ed530b84184f4a22d5e291aa6b27abfe82c85668dc574d7754a00747c3b3. 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/DES562018301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc1c1a1f511f49339608e7c94e362808bcf31bff461d3978d2d7d588254a2dd. 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/DES562018302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1213107ed20147d4a14cadf3089fc7dc40ff959f1a2a5b8afcbb7cd7f27b8b92. 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/DES562018303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f10a776b76684a2bcd32e2f9c916bdec08f18c391accd6a36e2c3c6e6bedaa. 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/DES562018304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcd8a98367458f2f8c0588cbca84c134f5ae10206c33211c2aac33e1e30e994. 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/DES562018306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06810a1dc55543ead66438f4f942d4bb1671d28dbc1d2c92a5085a4f38f4c5bb. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES562018307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a87628e151a1ec2c09093c15f3a0050804abf0d79f8227f3588d406bc8c9b5. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES562018305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe696978b6fbdecc8ebb486dac4ac1691c3bb69abe8bb9b7f632f8159126faf44. 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/USY251824695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc21d63d39f6d5455081ccdfeecdeab9afe3a2bbaaf9fd17f0b4167652d303d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251824692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792c14fda765df1bc0b4fb2f34206fd3321f5ac1320b13e4c6450dd46bb1747b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USY251824693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696057bbd589661f43d7b5cde1e706e164e652cc2817b8e5317efc3663a45a46. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USY251824694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2a35611cb6ab824d0d54d14adead984c5e5e167b0b98ac7f9f179671c4bde0. 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/USY251824697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3280ea05bf9e074c706028a8b967e67a757f589acd14e6c8ffc348fed80f04a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251824698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b2a3fcdd47c846a459932e76b558ae6fc0a6c2b5dea5ab75f6b30df5a016e5. 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/US6R21525168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f868a361edd9c7c954504da8c49002b6124293b816d9f70ac14ba749d7857e. 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/US6R21525169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33b35ce9a3083c97eedf3b9b20b6d7874ea6f239a1a8c67375a97ce34eb9bdc. 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/US6R21525171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acb72cd32df654dd4a4fe747260fb3a559d91be100dbddb4450d62235a3fbaf. 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/US6R21525173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899c32beec045b8ab03eb75913e1956eee449eeaf72b804b34b3311ed4d789d9. 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/US6R21525174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec74b1dd9948c2c30064ab49dcd0b715055b54753055348b82f7072e35f95f8. 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/US6R21525170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417d15d4df679e7eae1b6b7ee1ca40da3cd540b6e330612341f4c0f4aac1b436. 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/US6R21525172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc7850672ec5f9bf51418119fef023545444d652fdf56e181e785cd8e8021b8. 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/QZK6F2290177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb03f453f3f97901596b40af41c514f0eaa43f192d4455eb9513b9ecb47a30d. 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/QZK6F2290179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe8e1b15051673083ee3f5226da68373e7f7a8aec4c0f6e9945bbad3d97e264. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZK6F2290178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4d37bbaf88b7c4e6a35ce09018c12e785780030b4b1330b5091283d503737. 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/QZK6F2290180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80aa5140c8c9e8e2f1e4059cef9b348da013fac415707e1048a406fe033acfc3. 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/SEYOK2203970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70936a0d1e91ea9ef8da1be4f73bed39cdf0ba94e9b50e5ab1fa0f3f61fcd35. 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/SEYOK2203971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cf6973f214a8c883d67e83b5a32013592500b8723b67db7f859d842a819c55. 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/SEYOK2203974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7d7da48ccedfee04a6f17080d37b1203f605af3b8a114b0baff264e7cb9d40. 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/SEYOK2203975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846958204434d70d835dd3d7620f9178de822acf00ae916cef73fad7d0016f07. 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/SEYOK2203972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d96a80019a3d23c454402e1b5c05b8f378115973e187073709239a2bbdb53b. 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/DES562210039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75747bda1b23402861db827a6f7c1f372cb5e8f29b0aa6d97089df934b034920. 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/QM6MZ1818183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb44a8c6eabf9fd47e4e5102556692d8ba1bad8c3d18ffd711451bc98e0efd8. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1818184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5e7e785ed2f6e834933ec339613bf651bd9b3ba30eab87e0b1676af786beec. 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/QM6MZ1818188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97b62c43c0e780f58d9690a8cffe8a8991d5927a0a46ada5d6a6a74361d5b20. 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/QM6MZ1818189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9dbb3fe47a79592f2c41a08835e8a200920a7902e94a9413cb6a05480f1a22. 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/QM6MZ1818191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4ee40d3090f015f9a819b37f704ae82e93fb8b22c61a97406a074f67b21142. 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/QM6MZ1818193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540c3d193d3c9d12aead23166e8bbb48403435a15744b76ae09a1e8df5232c8b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1818194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd642d7e4913b7612c195e1b08bf0a72ed1332f3c9882808d29d01aeca20c43fa. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM6MZ1818196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ff61e1625813a5ceadc1256f6ac52392cbecf0f66f23664565fc3fafe664e0. 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/QM6MZ1818197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcb5f69af02bc9ad14e2155d962fbca5b95b47d32caebc15d6507ea06140d6b. 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/QM6MZ1818201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15caf509954de7bd0640faecf2b587376100fb8ceeb9088250299bef75efe921. 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/QM6MZ1818202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11916a313c6e6124d9ea607b25b7293e81b0397a93d7505aa0b3d45b1de1ccc7. 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/QM6MZ1818203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261f12adcd46d20946ad7430058c2c6d17b06cb5d32a072a15958a6e40b1791. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QM6MZ1818207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ce1b6afa5ddf622265c5da09126a484663b7905c2e5a5920a5db820b647ff. 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/QM6MZ1818190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dff170be9d5ab2a971917a0bd76eb63606360b7f25419bd906ea0c50548839. 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/QM6MZ1819607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8616aec2ee7cd647dd80dc420d5ba37d3d7e3e9a507e2e696aa45061710a1958. 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/QM6MZ1819608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d62c492b9764d38c67f5ce6051d4b24c18c4ff5c3b0e95b57e3d6f47f1c032. 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/QM6MZ1819610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa11ef00f042df430b40769eb7f0311bee97d85b785ffdb8b5baaaf747a178ad. 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/QM6MZ1819612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b3ccf2f8f1327c686ba42260336ee3c10e410483d0a8cb611968b41a465715. 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/QM6MZ1819613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b484faa43ad630049ff415c0c1ce0dc44a57e1811807f60e04c9991ee00701. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM6MZ1819615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1498d7b0477aea918d1da136481ee89a452f72828038e5a39d2c1e2e49017e9. 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/QM6MZ1819617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50cfaf2deb949058578277af9255a9e3b396b01beac93bf544524352f0dfdbf. 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/QM6MZ1819618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9abf46178036f2608c213046f83db8cd4d9f40763ef822bd8773030417826d. 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/QM6MZ1819619.