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 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 0x7e6020d6c16dda9ee402585b61904ec928412dd583bc3e7d5d96202e64894ddd. 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/5581b07f-e628-4791-bdf9-e7f8c10c7180.json and https://artists.proofprofile.net/proofs/artist/5581b07f-e628-4791-bdf9-e7f8c10c7180.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 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 0x2db2aca6a31edba51f98014fa10fd80ef704ac7b92bd0dc12ca6a63d2b95a214. 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/QZES51933716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4397e5443630da49524fc8a04c3347362d624651b50379500518cae09f61f2. 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/QZES81878292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d46545d24621c5ed23ac9a950e8072762839240f061d1e2fd952432a57cecb. 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/QZES51933717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67fb55b4197498413d18e624e99cc0d4a64cdca6423d1d6f79964aa1baa2b48. 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/QZES51933718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c01ef366236174d7c48ca1bbbe150c2d1853b298a6cb219344a118b83492d44. 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/QZ4JJ1824020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e94932cb11c566802bfe6abcc4547da04c516e28c155f19ce9cb98c8b049a7. 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/QZES51933719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e6678d2f0cb8d4d0d64237acc9856f2f146faf48c2faf8a9a1ccb2d4158c72. 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/QZES51933720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a52c0b7c37466a143e5ee4f0577f9e8a786e8cdc28dd16b12ad50fe62ef9a11. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZES51933721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa085e177068fee8c914e967282b0626b0f1e270fb3186a7fd70e15ee5fab7fd9. 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/QZES51933722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b963b22bb30f3a6c97e805a77cb02846e1b1c43b865a87ab749ae375cee230d. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51933723.
Burn Slow (LoveMonster Interlude) [feat. Noa James]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2392573b5ad8ab7eda8ff09a1c28d3a8fd18667ce4ae8fce1a6a092b5bc5ffa1. 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/QZES51933724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695c0f2fd60ffc7c9e29aaac823ea983d77c8dbabd0b606807bc9f3b0f0cf7bc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51944546.
3 Wishes (EOTR) [feat. Mad Macks, Kiddo, Hollow Visions, Killa Teck, Zzay & Don't Sleep]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483b158720550fb79d25a04d1d08a304fb3ea5e246c64ebdb04cd15afe619f96. 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/QZ8LD1966341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee8934092421b2d1d89bb61e2ddcf6c503459de14889cabcac2d62dc3a4baba. 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/QZES51933725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb12fd576ea598e271dd045a19f2d3e949ecc648b5d1721cf594f903f591d4c2. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZES51933726.
Don't Be Afraid (Untitled Pt. 2) [feat. Nug's]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d05a656554a75f17a91797ed979abd4595adafac21f45aab1965e5a67088e20. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZFZ21987099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f9e91e75c8d651f76dc96ad0226e1fb65ec37e935d24ba20d84ed06e433817. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZFZ21987100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c62e6a021d28f8f052dcb7f05d406b0442c0111e3be38b7645a78426034a117. 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/QZDA72094831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ba278c20a51905a95aabd9cbd1cc4f354e30ab412a25575b673c84ddd9df20. 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/QZHNA1911776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5227e0ceb9ae5f6607846b6afa62dde2761e62ddc062709a513e38500cf31dcb. 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/QZDA72094832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa72598d8ebb40de4519cc2ef62833ca4a6b58f0c86a3ac7d610037b8ac772f. 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/QZDA72094833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d34970c840551a57ee43fb5af145eb670b27aa9c8bce93b58b807cebc88ea47. 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/QZDA72094834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb68593efa97215c0efd27b48da098f7891b601ca35f1c17db615d2c1231c037. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72094835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f8680922567ef8b45380416f13b6c6ff764306432389eb1a66d62424c3db94. 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/QZFYW2072101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617df80f97f28c7e32e49b2625363dd56d1a81eaecf82e5d0472bc8c913cef8e. 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/QZDA72094836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ec69a61b78135df6f3c2909dc209ca92e786f96a67e47df980f346fac6b2b1. 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/QZDA72094837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2844b75ee790f90ad2cb231abf9555ba6e9c926684c11870789d339d3b27f031. 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/QZDA72094838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e270b0162c21b093e6ebc7baced0e1a7977fbf499570c9001423c8ad2ee7e7a. 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/QZFZ52093246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe62053cab5970e0b62932321ce923d0a96aa452d5382a76df79354d9cb1058. 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/QZDA72094839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd933b611bc86b832ab17093d8ed8a680ca4a59c908dc1e79ede6f030485ca23e. 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/QZDA72094840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62b862206188e92226a23ec78ed00ebc3de911c400baa339c4366a65a736d6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82159116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a0b5463f6d77f4b4b448a238c6431692b452aa76699d4f6e24da7161d5d869. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZFZ32104969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fa7f4de75935626ba6b516f543c3f182f9514afe6089984a4ea6e83bedc8d4. 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/QZHN32223317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf920c9dd4f315ca9e62d4c9d4ef5c3e28f17133784c5da36112c4a57e9a63336. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32223320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec1081d6346f9c2ed3beffb9c05ce7b2f74b5e239e6560a53273a03669939ad. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2170623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0cd86cb930da885d16ef649a90550c262ece908ff4d8019958bfde888f4ee8. 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/QZMEN2264130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d9b92e1270e09da5b619de7431d93af798d779350a1e02c9a7898d0ad7c761. 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/QZMEN2264131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5aceee5b39e9ae25c90ed5cfb0a9bbd0d383f387502ab50d3c86e964f5b74e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2250826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b7cb176d17a3a67b05a3026139377b361a51094ca045cf4052759eaab3e82e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2378811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7072634fc0e0c9fb1a8f39df40c153dfb79fdad488259454d638fb1ebbfc3e4. 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/QZHN62387347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4a03dcc814989ceda3e64c1cd5ddc98fb933f0009745f82dc983579aa87c65. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62387348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988559e4f4133b61a8f3b7889bb5e804338c2b24631a215a3878d20cf19c7ea6. 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/QZHN62308361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa458786a3ec477e6651f7ba8066a8d9ce45266fb9b7e7f3ede4cc936dc67d0db. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62387349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc275c4dd0f61fa2e055caf0889ce0ee3f9858f0ac1af751dca6549d6fcfda26. 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/QZHN62387350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6265d9682d9414013eea4029c675ce02273d92ef4e63de9a92a1e3a2b39fd715. 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/QZTB72289124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e1e079978593cc102a455b2ba634a956fba397d9bb9c40cc193feef07bb0ea. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZHN62387351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942508829766786262740d181f28ca8b0e7a2da666e535f1ece77a3e6ce0acf2. 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/QZNWW2285086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa20c0f3ecce3bcb42f37c84f29bcd66154db4ea92da3654026679b6e1427b0. 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/QZDA52394215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7006a3d82ff3f5307c5e11879ffaa6bbfc1f619933db9d829ac9dfae0178a194. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZHN62387352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c4a98d8a8a905295c1e91995f46a5b7c296b0ab3090589e98b47c4627aab4. 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/QZHN62387353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2212c423ed0b67078ae352392becb16659b50157c0d3441f154b888f73daa44. 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/QZHN62387354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b7cb176d17a3a67b05a3026139377b361a51094ca045cf4052759eaab3e82e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2378811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572475cf6dc69fa782a4c62cfc02f8bc6ad4507ead19b2980b94cc4f3b1c409. 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/QZES82316331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb6fa4f62b623a8849126a1bfed4d0ac6f15fb72e864a36bb65e6aea587481f. 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/QZHN62387355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32b6026a8844e5eff42f3acac41551b671979f1aba061aa85ccee620be1620e. 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/QZHN62387356.
Summer of Nug's: '23 EP (Sunsets & Smoke Rings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928ce680196b0b3e4c7e5bbdf30e0fe1b9785a18414c95822cf7ae93b633548a. 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/QZFZ22417545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d761e2756d872c533fed7372fbd451ad6475ac187c06800aa8644f1b609c399. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72411364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c61d31065af15cd38c2b26dac5d9d1fe241fe7a6c2e1fdb95d70e632008bfe. 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/QZFZ72411365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad0a05314a7d98197555e658fd717f8fa62ed93037d6d2b1c6bdd8378bebaf. 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/QZFZ72411366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf536a1950dc3e62c4f077d4648973582d8c49d783b946f88e5c92cd24e3609a4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72411367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042b04c60e7259ae10bd6c8cbd6d1c8f61f2e416e43f2b690ad49793039b6b4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZFZ72411369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b6bc8970f85a37d620242c033dbe7533b8ff399aeb864dbcf43659f275f1a8. 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/QZHN42455382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b17c296e44dafefb3946a804df5fe29b984cedda161ba07d2de8cc16701949. 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/QZK6P2436766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207a603fc0dcbf6fc48ed6d95529fd0f3f54f188a47c53628b4e293cc1f1734f. 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/QZK6P2436767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b103329a08e768c22b61ee067403f345ab7fa38e170e80ebc5e03b6bc1d5acb. 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/QZTB72377988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b6bc8970f85a37d620242c033dbe7533b8ff399aeb864dbcf43659f275f1a8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42455382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc9595c1986637e83c4f1db83a138377b49c7fe6809442092c1bab909061966. 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/QZHNC2454884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17c94eb4a2a4b810af11e6c8e30b6236f467da7fa60a3fb81121dbf4a6e9eab. 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/QZTBF2339349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7d914d94716c6635745bd752a1d056afd786ca645e800dcf99dd39ec2bb41c. 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/QZK6P2436768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde59846b4cd528315ab9179ea65f36f875b05cd17b263436f4eaa083968f4fc7. 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/QZK6P2436769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12388a1a1bf626a018ceb1db0f86d1275d87d0292ab7d872b9e769c709d04bd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2436770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc7f94b266361c047fbccbc48723632e85d9836b985690f9d79a1f39100b63. 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/QZTB22210705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd35cbeaabc577f2d13d5ac5cc67eca81c9162e56a4cb59deb47f42ce5ee752. 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/QZK6P2436771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a56d5641e999bd415ec123a51c0f08aba85f344d192e3a2dc14031f002d6721. 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/QZK6P2436772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35489b7b82ec6f5f59c1238f8934f1a1923b6adff0ac56ad86371c76eebf3d9. 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/QZK6P2436773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196a3e53dc828f0b19573553ae89c80154c1675df4d03fbdd520800c7da0527b. 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/QZWFQ2372291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5aceee5b39e9ae25c90ed5cfb0a9bbd0d383f387502ab50d3c86e964f5b74e. 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/QZTAW2250826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff6027f8317d23a2eadefac170fffa47439a1160176de011ad74c8e27a79ee5. 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/QZK6P2436774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5b6f9c21fb053e09195275c7ae000277e145ad1c8bb84264cd7e84c4d0c247. 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/QZK6P2436775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b65bade5ad4eb50013fe06f6f9805a0d9845e9a406981e046c7d427249d8c92. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZRP42406328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa58e29a741a4a0c9e2d6f2bd33c0fcb856a8fb4fa8320772d79069cb849de5f. 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/QZNWR2449092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a2bc866d50af0bd8e32c1c8c4ed145d0a23d0b147c570b014ddb83cd6008ce. 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/QZTBA2414597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb117ba8738f93c181203b4ba1e844aa7bc18a12c2fe8e0057de1499150efbad. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2484398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44066247d119680dcf0e8de854a496043bd50557eccb39b100ae9f11babd8a83. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZFZ62579573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed35d17810f504d6ecd2b2bd8803849f7c28f8349d8b149a43f458e2ad22e60. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52548349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2397f634fa0630cd2f3fe4524e8c05efaa728c53ad3524b048350a4ff8c054. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/QZK6F2564636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2118492e856ff49feb215bb429483df52af64e3cb3af3b84add85fb0b075b2a. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZK6F2564638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c87d6c3a80521f204bf9ecc23e3c7e31ec10e9ec8944d0f49fe71b2abdd0e30. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2557056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395a76e255b4d318d3ac4f5e34dbeb3828385008ba7a0b291933ea1f06106263. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2557057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43885eb3d82118f446c3c2a59d8bb2291ab3754f6bb0c5d2ac3862eee93afaa7. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2511827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c2744e7c166c80b5d133ac6eef0e308ec4de123e3bd4b49accff2ac5e86c1. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2557059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ad98abab90515f04c06b4632d48ae8f16088e12c326a172fa6144a900591f8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2557060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab8cb2c24243a35b93ac7d68ed2c1bd443758a385be1e9f1ae06511eb4b4534. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZWFE2598361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f25ae58803674488dab95d5585c4f58ac4b4cf5b1d291d502d3186889cc05b. 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/QZNWT2221070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95c85af08bbc7d4d9843f618b48535de85b5d1b613627bcf1daa7a4d8d2a496. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2221071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337b2308691648f8bcee50910b4f0643be43aa2454571fb880c0723581d47f04. 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/QZNWT2221072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db7fc413fc4f77ebe8e12964ac319a6136c18921f2d8c380646a1bdddc5dfb4. 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/QZNWT2221073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f898d796c00b26cd6158e8f23b46b1929f9822a401d6091745848a3cb2fcdd. 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/QZNWS2263430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf770cde40fb47357a9a47d653576f8988f11eb07667a650ce29595310946dc24. 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/QZNWT2221074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2d1f99db470ba576ffba8edd446c2cbb3fc3049096cfb0b2b1b1678f1d7388. 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/QZNWT2221075.