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 0xa95989cf1cea15adb7abd2a6536c9392d89fa2759db02dd74eb2e615dfa7f210. 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/ffad2484-83ec-4f30-adc8-5a1ec3bad226.json and https://artists.proofprofile.net/proofs/artist/ffad2484-83ec-4f30-adc8-5a1ec3bad226.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 0x57c08c031b24a13cad947cce9c28d172385e9ca62c549e4e5deba0bc982a0167. 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/USZ4V2200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026f407c3f6abe7b0b170f522c4e253ea8fca45045536f46d421d98deba0a58. 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/USZ4V2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8180bdfe671dff4426c1304c759256c97d94f8c078b18e4b56208817dd5e29. 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/USZ4V2200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868f24b4cb7ab5a620053ab08095da9c538a1775110b4c2e24d620caf016b1ce. 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/USZ4V2200242.
Don't Forget My Love - Fedele & Cole Knight Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bd63913f8ce8e03940d633695f7dd7b3b8c848a85cd6f534c2403605cd91ce. 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/USZ4V2200243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0175ce288e3a08ee007fac41286a860fc4df621b488c803b5486bcba0f59ab6c. 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/USZ4V2200244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dd33fcd0353a3c575a2c98bf16fb0cf0ec95253ed908fcc4a66769fcda305c. 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/USZ4V2200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1a4c5c94e24e1368edce8beebd79e6a819913477aa601eb0eabdf8122c86b3. 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/USZ4V2200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dd33fcd0353a3c575a2c98bf16fb0cf0ec95253ed908fcc4a66769fcda305c. 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/USZ4V2200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05d374da310e0e109092128dac5a003fb8a2a978e1cf9c9e043b6b901b471c0. 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/DEPX42400730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32257a77ab2067d2abe9f8fce88121a60c089d52e6ddf2ec264e2f19b499a320. 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/ITFGO2400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b08c89b001a8ee7232c0b71961c51fff8bc94e787088e0ceb7cfe0b0eaac89. 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/QM6MZ2410400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c11292b31e2d07667888a125aa6da8095b96034efec288fbe5b8443192a0d5f. 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/DEDH72300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9fbd7c219b4630c064f1aa66322eb1caf0f1a72881295d212ae545b86dd854. 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/GBKQU2416933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee98350021f441e2ab96b815fddc8f9cebda2ed6fe35a4519aa10c699652f031. 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/DEY472470583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9144228eb071245eff6674c0c0b5e734d7a3fea36afceb05373e3fedc8b7df. 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/CHC652300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14febcd1b970ff74f7a3c9ae0e3ca5e3a92b15035d61c2b770b7a6f7e6f5a3e. 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/US83Z2317314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a90a6ba00ff635061ce08c6e99846b84624bdbb63f8418430b848c1af2225c. 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/US83Z2317315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc5b3fc05ddc2882af10957390eb8f75127d55586a35a139ae7583fc39bc418. 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/ITFGO2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa916e959a6270ec7c13384268eed32c098feea678c27958f805550fa0f813dfa. 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/GBSCL2389005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd210e5d5d5e4717ab5c248026438c86495582a031fdbbcf6dd27b27c7a7a17ae. 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/QM4TW2378634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18f0c8bda662cfbd0d78489395f0f4fb13747f0ec40802cf946c0f886389d6b. 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/US83Z2239862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f290b6688e89e2eb959e2f5cb66eee905486ff3267a04f6ddedc7cb2b20f8d. 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/US83Z2239864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e150cc3b8775d1fba32ca1191feba67d56a3eb6d0dec8623aab640a7d62c16. 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/ITFGO2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5206f622a7691e15b5214e2e1bc32780db6c44ad7d8679632572fd3b3f155c6. 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/ITFGO2200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c1c6be6a40e686701b0702cde9c3104146cd8a79ef62d18e236c4621878ca6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:15:15Z), 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/GBKQU2263015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dfc859480bbcffd715618739cfa54aa11ef0932ff94530d5dbec30290bc422. 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/ITFGO2200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf774b8c44b1b321d53141144e791c3ab2a0b77077ebaceee27a4f4776a943a. 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/GBJX32232007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaad1621d2c152171bfedbda97c96885c250233d5f2def49a2806a9df7dbf50. 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/GBKQU2219571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb620844e2ec1e7530b40f7755909cda8731869a928de14ac00345dbda5ee9a2. 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/GBKQU2219572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e8d2bcca37f294276cd662340dea1955e2203292438fd2b1a806c1a20c5fec. 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/ITFGO2100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4fc1264b8efb080db9bd5ed6a5db83393cd38bb5e09d3a93718a0aa8efb45f. 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/GB3CE2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa918e2cf8886a0a270e284e8e43610905e7fdf345bf45d500d70203e64abf39. 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/GB3CE2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc77c6047a446be7933c669c4a15f3b57f223084818dd2604fa6519ae36370. 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/DEQ021906347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96434ce892889c7bef4a0644ba8028d85451ef081673c7b7337ed42543114abf. 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/DEQ021906348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200ec007db307bee9feb9aa81d037f28c025a13e426abd8769a7b198e859a70c. 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/DEQ021906349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbb529e00306cd6d3bb9e0635286d4dca042dcbc1b586e8b5aa3c54dbb9b9b2. 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/ITFGO1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d163f4282f76e6fafc7246bf93c6f4b95e1f92f117daeeba0cf762c03b1b7c5. 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/GB3CE1800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ab7a415864896fb49ac7ec64d37ea0e777663a783004f1f1ae4224e0f44325. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:10:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61812816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c30c78b5658619799cb636c0abfe8d401f4ac8dc79d5fc59ecbd60f59d3f9b. 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/GBLV61800517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12169f2beb58011c76e912db2b763a97d3e66440e918f4a675f662323de915d7. 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/GB3CE1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fe4f65743aa501f6f769d699f6ec271f18291cf85ea9a8ff012db9650faf4f. 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/DEDH72300423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80fa040bbedd3c887bf7c9a792e6e23c95cad32c215be7d2c858754bc417405. 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/DEDH72300424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bb56b695756d43ba9cfe0a9eaa183346c253881f6bc3ce1b233279576800cf. 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/DEDH72300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137b97563de97503ade9309fa0e5072ae5f1208975ce87dfd686b966950123f. 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/USRE12500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d4ee61505cb9b295406847baea13c6d56861e577a78ea8f832df8cca6c960c. 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/QM6MZ2543564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173e7388b6a2df8d38685abda87a468d782e10ab94e15896a28c846c3794c013. 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/QM6MZ2543535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00db5bd78c38645da7a2e50ca6eec7697995d31eb3c7350a2eaeb79b2c09aaa3. 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/QM6MZ2543551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a326fa9684bc55a333bdac38b5096a95515cc36aefec9eb0fffdfb2c325824. 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/GXCM22500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f67b80793311b579d234e0eea61b14fecee9737ad0ec7230abd8cff93b6221. 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/GBLV62412242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd67e3ef13c5a31c3fd0f948a5ac46d734143a825153a3402ff79309b666d96. 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/NLF712408951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1806115ba4c268b3633fe5d321e589a08f8bdaee5777cb63d0dd88fb61f24751. 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/NLF712408952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d5da0f2fdbd5959cb72747d451990fc2c8aa3444000fe026e56da2e4dfc4b6. 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/SEBGA2401312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05d374da310e0e109092128dac5a003fb8a2a978e1cf9c9e043b6b901b471c0. 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/DEPX42400730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb86ac848535418b22d1c7a53eca3d82ed086bce014f70c1e6a7568e9b93c8c. 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/DEPX42400731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e530b298974d75087fc892277d7d4aaac4ee0242dad6e9b241aba3171d3cedf. 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/DEPX42400732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd67e3ef13c5a31c3fd0f948a5ac46d734143a825153a3402ff79309b666d96. 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/NLF712408951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137b97563de97503ade9309fa0e5072ae5f1208975ce87dfd686b966950123f. 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/USRE12500087.
Schneeweiss 11: Presented by Oliver Koletzki
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc77c6047a446be7933c669c4a15f3b57f223084818dd2604fa6519ae36370. 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/DEQ021906347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f488437357276fe505ae7ecffdbb2028c9959a3a0b378992d2d5e7aaf618ebf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:46:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8742024105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc77c6047a446be7933c669c4a15f3b57f223084818dd2604fa6519ae36370. 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/DEQ021906347.