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 0x90edc446facdc022ea604c82e95fe41618b845c97a80be75cd05142da878e383. 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/3c0b6c00-c041-4a64-a7c8-646691e0a96f.json and https://artists.proofprofile.net/proofs/artist/3c0b6c00-c041-4a64-a7c8-646691e0a96f.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 0x7ec59ac0f80366c09ac0587a3122f5613ed75ab97b8466a8234a9a7640522a6e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAT1075353.
Raindrops - feat. Carmen Forbes - Flinch Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ba39f65ceb6fe9e64d5acf193114188e1a26a30b4e9c2b9b950a47a246536c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVG1280604.
Raindrops - feat. Carmen Forbes - Flinch Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99fe73096543e49ab2e3d7fb1a052b98a5ddfbad2e848b8ac698c2065b2aa2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVG1279902.
Raindrops - feat. Carmen Forbes - Tomba Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c60c76be5245143dc83b3e9305c721c12e4870ade296b86a78d9c3901ed6c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVG1280603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe71456d7c09317d174f2af751f71748fdadc2eb4baaf9291370499116f6e10. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCABO1309699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7452ff5a82e2bdf7ec6f7446fedc30629abdac9ace482c97036410e026c8bde. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCABO1309712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa7e962462bf16adcda5d354b7489f663c1cc64665838cae3ceee78b92ee488. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1471295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30e0419b42bedbbcd7bee788c680e7cc52588602044d5f1eb2a622c337738fa. 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/GB2LD0902126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e1402680360944ce9980d79b1d2a4c14ba6156f8b115726ff838ed12c41a85. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBKQU1589063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dad824b7bd833f33f5bb171596dddab7d2f7124cdabe3db53f4fa21be8fe94. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2629280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d1ba44766831a5308cd5c49dd7e78a251860b15d25d9e05f4d7e631f05901d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2629281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3ddc13769f6424f1924843bf966006a17670d6a33bf7091e326a27db2f4faf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2629282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc0e7a25ca1fa27ea7d1d2941de616e51c52f9e94d755fc309f4bdeece51683. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:07:09Z), 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/NLRD51630310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c246407da2e1a09f6617892a09db5d00fcad4b7d5812f756cfd739b3ae4bb5e. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/NLRD51630317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e997e9eeb9e9cc2eea86049a97f28d7706a34bd1808420d901281de9eddcc5. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBKQU1668456.
Just Like Gold (Blaikz & BlackBonez Remix)
Just Like Gold - Blaikz & BlackBonez Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0afb46703e97e21323300e67f2be0b586e2d82583bf764dba1d2af95827516. 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/GBKQU1683703.
Just Like Gold - Blaikz & BlackBonez Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3c9c6951db077042e52fe00e0d07adb05aad8a818ecf51934d95006990778e. 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/GBKQU1683704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff69a6a17978c3b6bda7487edc360512305df64c722764c0b1e293aaa623be8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD51630357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526e6c0a22e85935f0d10c61523f9753ad6bf64d87b412c6ef6d89c1535ea172. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD51632010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e888e8bb67f5d7ba0222d452ec373895f58b0f2cda5f5e825340e8129954521. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM81800157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea93ed0f4c62606c1ccbbf5bc3f105a2c47a44fd4268795c1e2f730e2c345ed. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T10:59:40Z), 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/USA2P2002364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d9c934b47d57aa6f203b6d4a6d57b4b2968f077cb0c8f731afb9eb3ec45e02. 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/CA5KR2377463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abd96f7a999cc6bfcfb5f7fe1e3e740ed6b129691b5c759a02fa8b24299dae6. 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/CA5KR2387652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d9c934b47d57aa6f203b6d4a6d57b4b2968f077cb0c8f731afb9eb3ec45e02. 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/CA5KR2377463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5b20ffd4dc0159737cd8b7d8b3313adc05c580ca3636f099a953fd7dd2b23d. 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/CA5KR2398462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d9c934b47d57aa6f203b6d4a6d57b4b2968f077cb0c8f731afb9eb3ec45e02. 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/CA5KR2377463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8536eb91098d195487118026dffa876e7b0c57279c29ddb3208477c7d412fa67. 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/CA5KR2455787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5b20ffd4dc0159737cd8b7d8b3313adc05c580ca3636f099a953fd7dd2b23d. 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/CA5KR2398462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abd96f7a999cc6bfcfb5f7fe1e3e740ed6b129691b5c759a02fa8b24299dae6. 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/CA5KR2387652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d9c934b47d57aa6f203b6d4a6d57b4b2968f077cb0c8f731afb9eb3ec45e02. 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/CA5KR2377463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58921f863e397f45a5c85409c5f9b84d408ddfd5d615c47b14ab21139e916da. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQX22400697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b78591bf07c38e225db6c4ae80abd4201248d995c8efd8702c96262157472b1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQX22400701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3d3c49004882f4de9c4968c9a003b0d26c1659a23c431131a204653b296cc9. 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/USA2P1942694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b574e025acc9a71f04d83deac0d21cb799cab5afdaa415fb99581e7888ffa35. 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/NLRD51632239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07dc5f5b197cc7236211a1674ea9decb10f626b5dc7d60622f50257ddd9d439. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USA2P1942695.
I’ll Be Fine (feat. Akari & Brayden Kehler) - Fytch Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313bdb494130f580b7c3f7c98b5a7ffbfceafb9bfd40d3e01be98c957d52eb01. 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/USDM32022923.
Right Here, Right Now (feat. Taska Black) - Fytch Remix
Right Here, Right Now - Remixes (feat. Taska Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d730af5ad969729092b688fd61430f5d77d2f4ff1b99fe52d24cfdd291ff521. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11804339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda4e75b0f6fc4affcaa98295117229a46efe74d33c234d49d8fe3fc25d3e366. 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/NLRD51632223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7727ec38a03d176f16424e74c1b859881fb3b4e3f2c2a45053237e95a0883. 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/GBTDG1301481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ff08728cac60038288e6e021b0b91ae961062a2b6badf053bb52e9399d91e8. 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/USA2P1876187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19f602454e16a5c213b47676526a4ae7c6d44f74ca0b85f74116e2581941007. 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/US1ST2047002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a28c19f7fe2ae9c377e9e33e68ec4559ee18ec04513d12232cfd24d841910bc. 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/US1ST2047010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f18d96b4eda8596456b46a7929bcc7207dda0e952f154981ab40c9f6670c7d. 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/USANG2115010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0ac2ed7f175d4932006d8bafe59645ed7e50f9b813551d66929a000179206d. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/CA5KR2363167.