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 0xb5c9c68234f5f002ad274e59bc4a660be48cba59531f08cf437caed2e34a4334. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3504b75e-2a9b-4871-b829-c37def2ab7e9.json and https://artists.proofprofile.net/proofs/artist/3504b75e-2a9b-4871-b829-c37def2ab7e9.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 0x81ac81476b01f0c7ee6a0de804f2741bbe4853e9d2a703452af539077da1b1c8. 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/DEMA61907071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d46012dc39b09a062d44f5926f6825b79dd2b4ee7f910c00180b1b972458b6. 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/DEMA61906974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebdc93fc65e0a9c1cd6fff32d2795d8298fb563be09f51efdbc543695481ed3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEMA61906975.
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 0x3a3f9decb076e8f8f5e48d4d39dec76612095f8144ed950683213b2a24e2ff7d. 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/DEMA61906922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ff18aaf9f44ac0eeffd224861745f67703aba0566918173d40f38d0b05149. 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/DEMA61906923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f3e589b6259ed7445394c065876a32129e2f039013e77f6d12e149081821a7. 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/DEMA61906884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6f87c1eb5151264be1ab90fbfa09fdc4ff744f8f99d09d6de7bde9952a2465. 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/DEMA61906885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3a3f1028586523be271bf166a0774cd1d3fee14e80f20b806bd031142c34cc. 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/DEMA61906866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ca2c315273f0eadf4a1c8f157aa3bc22877e4bf5b60753265568cf827e2277. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEMA61906867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d22aad126f0756a6703787197d1cf373c121c246e766c23e38844d9d3a429b. 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/DEMA61906432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a867dbb5b66b6dd4bb49c50deddcbdbb124069015eacaa31853b7d24e3247c. 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/DEMA61906433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cc1cdde5603bb56440ff00f5ba8321c7cddc42df8c1e8c42b8fa3e0b708eab. 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/DEMA61906540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc81571d0cf0fc3bb61fa291b46d89403dfa2d920d4d1020ba0b47adfff8e4e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMA61906430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ba1ccadd2a3c6b637ba21b3549ca3f1c0f9c1d5e869eff6a7c4e65a74eccda. 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/DEMA61906340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e5d34510935a8a9877b9b039c8b301b648937783b3589fcaf7cd6e101ee520. 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/DEMA61906110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b45303f216e9d1465bb15bab1303c40375ce1c2db1017f201dd0098b1b92412. 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/DEMA61906111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dcbc53a9144340a77dd7c3e17f2decc01904147d4542bbf546d2e13704afc1. 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/DEMA61905880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fba6f52183877deb72e45d6f984468ffa32c60206309061450666426e80478. 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/DEMA61905230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905367e4c33fa264a6cc954932ed6a7e298f0b3171efe48a9ec08511a1bf3071. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEMA61905232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf2b6d25bd1e819a57c463dc3b7c7d437c54c03cb961a47cb1dc27d5ba61f87. 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/DEMA61904900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adb44f48adef1b437c4005e694b223bd3b1983239a032d5594e7d8058e5f4ba. 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/DEMA61903670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd6a31b343fdf69abe8775c40c904d82454c78323edef693667d57e2f289c4c. 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/DEMA61903671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cc47e4dcd0ea607c4c14e7fa57a4fde4d7ae87764eb2e075970b0bfa777fca. 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/DEMA61903550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fbdb00ab891a84e31e9dbe264a46ee6b1ec2ec43f7fa6624f9e6072843bd7d. 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/DEMA61903551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda30b1d1c08b9ead0c970a6b1a500a6409a585de7b4306b4082276879c3fa644. 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/DEMA61902970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaa9f4ee0da07476afcc8b3fb2e72f9a733c175ba35b3f3222c4fc86509be7f. 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/DEMA61902971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538b2a175fcaa3b33bfc114ec1dd89e0c2b19fccaa505efbc7089e184d4dbc06. 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/DEMA61902800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e25c2bd8c2194e0143e68a60217fbf788f25c3adcfe152bdaad509677427cd8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEMA61902801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3f5db27da2011e6f356c58fa592b6d7a0baecf665f37903acd92f9472ff9c6. 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/DEMA61902630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fa2b32dd7a1dab2663df1616c04cbf7fd6b5de4021336c470b155eb5d0a4a6. 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/DEMA61902631.
Ready for Someday (Van Der Karsten Remix)
Ready for Someday - Van Der Karsten Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757c5a082727eac9c2b7d11052744c90b8370c8af78c3c5ac178901e6c4bd7dc. 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/DEMA61902083.
Ready for Someday - Van Der Karsten Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c26dfcf8891afc52449f4936fae90ba73d99e0d3d2d50c68fae5da0bc758d9. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/DEMA61902084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9906a73d8951761ae149f2eb3bead33229e3ce3d15eb4809784b2202c59b120f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMA61902210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed5c202301b8ddfbbd5e7cdf9e7c9b587b5c7957b2ac519cdc4cbe3271e3313. 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/DEMA61902211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ef4f1dec44a872b81a9b40717e65f6bdc9a8163503e1e86e5a1623b75d6d45. 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/DEMA61902070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16887186143629ac634c24a093ffd6d1e78de8f362c2aa537e6758757500784b. 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/DEMA61902071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e96ca6a255f0ebedd1cf47349ca3abe7bbce01f658b7e95dc5af3c659ff802d. 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/DEMA61901870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b1884151f20d7dfd329b609553686fd212abbcce1a5cb5c9665f138efb9124. 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/DEMA61901871.
When I'm with You (Van Der Karsten Remix)
When I'm with You - Van Der Karsten Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75867978ad8286855ad3d1d833b987e4d0f280b9b8316fc1ca7569b683fe7e10. 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/DEMA61900472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b07bdd0305ae1163365f82c66c2f4e7076c353540c4f0660d542e0e53afe8db. 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/DEMA61901430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8ee13c3116f3142b2b0838c75436f18ea52cd8b748f768bc35421ce0aa33be. 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/DEMA61901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b98b2fde1d961dee080a52d2877dc9fb1c28790c5451119f0e7fd17132e8aac. 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/DEMA61900512.
Fireflies - Mark 'Oh's Back on the Pitch Remix Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da483131d8ac4dfd1234ef95f695028a2b6798850cce7874a56db9141f6916a. 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/DEMA61900514.
Someone Like You - Van Der Karsten Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11137df23b0f1ae05527a8b529f497c869952cc593ac755c1b408009b0d55a61. 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/DEMA61900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c591b9f0ba0fa101748ffe8a77c77ec849f0fb07e4c42162c3bf4d307869bcc. 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/DEMA61900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76097cbe66b60f093ce33bd670044cde0c786c1b0f5e96e48792dd0ce6cc27a1. 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/DEMA61800423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac570db8b1bb046050bd34386b85482bd8fe54718f6c0ac14ae93ed9eda0ccf. 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/DEMA61800250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f390538ad20ad0023387453a3b764584ea88c2cf37c185c9c1b148f01a0798. 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/DEMA61907313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2872cb4b4e28bdeb7e8067262077f6e00234fde2f4e29836828953d1e9a26f5f. 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/DEMA61907314.