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 0x0ebc444e34d1628721f44bba9e484a69d309a676fa1bedbba2a4dda19d66e91d. 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/f68a5a53-982e-4b6c-9b48-077e7ea4fa4d.json and https://artists.proofprofile.net/proofs/artist/f68a5a53-982e-4b6c-9b48-077e7ea4fa4d.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 0x4a9a1592250cb97262a5ed3b55dc38a0841a2b249cd1ee8ed7cdf586d9330c2d. 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/US83Z2021453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1610e009f6929638c0ae955516bdc217605c43c91e30670578e1184b75ba582a. 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/US83Z2146156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54da596be8aebb44bd05d22fb529a1c610895b4a7458328215df5adbff2098bf. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1917869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560bcc83da88280ca09987e1b8ec850cbed9ec4fc2b0658ed1f5512515022cd5. 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/US83Z1917891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0255c542876d7d99e024e6fd769d5e48b4f59fc7afb50f8cdc31923868e3c6. 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/US83Z1917893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f117840c94e8267e471c4dcb7a3bb843073e932c41adc0d35d55bd66c8c0ce. 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/US83Z1917878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35c80ec7a246ed331e8398df14fee038fbc23bb240521058ff7284c7e4c24e5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:11Z), 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/US83Z1910978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8952a4c84b443ffc844d3469e50dfcaee2d73c1ac84212e22e87cc9d706e78. 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/US83Z1910973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2858336ffbe9844ad5616f3aa137f8a2d13d9c0354424ed5f80bc9838ffa71. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:28:23Z), 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/US83Z1910974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3e3c4455c6f4ed5e848b1f53b9efb3c921560b5f075ac487902cdacb8164ad. 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/US83Z1910964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6464c0964c41bd6d0f05b8ec3a8d6b848463c2aa5bbea0d20fa752c10b1ece. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1910967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947c8dae73975238153131f7b30aaaa865601d9d0ebfa17bd409a6413b316c47. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1910975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46be00f9af5516f1d74a668896bc4fc6fffc460717678f025600f4605184e5c. 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/US83Z1910963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de1447b186f542230c407511c2b1269f2ec0cdba13f11a5fd77b29c5aa946ba. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1910970.
Mixed - WAYU Various Artists, Vol. 1 (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdd2206b8f7bd8642acbbefe2a74c6fd41207709ee6faabab1dc476bc0ae469. 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/US83Z1917520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c9c54616b541e2f9f578fd7274effa6ec1ab32e3a879dfa2ac654e17565459. 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/QMFME2344056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec491ec2478a1c84fce41846f5f5a69b5436069378440de20a9bd1880e72201f. 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/QMDA62389765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86ddaa69ec011d4b162b5fee6d02bf94a8bf62805ff06c261f798d7c2311f7. 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/QMDA62332340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5016f457b16ee82384f22c9797071aa2eeeb8981f916eac14fbad60103ff6b6. 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/QMDA62389767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0a8522e7397dbbeaef30bf57ab19423accb87171369e1b0d316f80a804f047. 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/QMDA62388887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9efc9516c3297a9b7951233ed306c93cb1d093fc675f3538da3ece6c6a2a141. 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/QMDA62388891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca27b042539eb7a0518601732eff36df79d655ecfe001373753af0c402304e71. 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/QMDA62388895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1891a1395ecd74bab89ebdf542dbc9d3986aea68f39d41b652c910517ab24a. 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/QMDA62389946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085f017bfd3183fa6a1b5fc153955dffffb43d68eb279a10fe544bf0fc511d43. 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/QMFME2344097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd76ac0ef78d319b0a18086a5cdd203acd2ff4056908ec8240ecedd91bac98f7. 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/QMDA62388914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e6d1bb7ded47363509524a168b34af7e907281b545d2fbb8457fd302dfa241. 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/FR96X2227197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99769b3ac02f80b0f33a0c5e306b964d4f6e034505f19a9c61e4c7b578a9580. 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/FR96X2227198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa232ae4d1a1768793c5eb2356fa5870c2186502482a358ddab13269b7fa056fe. 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/FR96X2227199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3a40d7ac527dfe4418ffc375b0837eadf415053bdc2bb5107d3f21fa00da66. 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/FR96X2227200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9817e8f5865646e04634ed206e5c25eba708206301eceb320495413549890244. 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/FR96X2227201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b244790cead318134d9f3036f92b9300bd77f4d562d52f0acf60c5cd7db61e. 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/FR96X2227202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd7e3e7ed3b211396de8873ff3a56c1cc887d467a6a633894255dd1f406af60. 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/FR96X2227203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5969695131841e4a4d8f64db65270382137db3c51ad5493be01941b77b4012fe. 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/FR96X2227204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2041453b074071a029b95a53c222939298bdda0b6ce99ab96375d09011f950e5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2227205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6d7ed3d50a607ce265e1d08e6d25ca8dedd129d94145a057eff60edc8229fa. 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/FR96X2227206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba80b4b31d72821e41551271552836f35395128e16e8c044779c5f067f0f772. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:26Z), 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/FR96X2227207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca11b1da626b84374c88726191422f3d6bfe62b0b69e45e1d76e6b164c3ccb8. 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/FR96X2227208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbee5b9ee79e6fd02827d35ac27f8f5093ad4d049db0b118b672e9fe3e728b3. 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/FR96X2227209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa208b81b4d5022893e123521724dc15394d0a8bf02456e7b123dce870365622. 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/FR96X2227211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085f017bfd3183fa6a1b5fc153955dffffb43d68eb279a10fe544bf0fc511d43. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2344097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86ddaa69ec011d4b162b5fee6d02bf94a8bf62805ff06c261f798d7c2311f7. 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/QMDA62332340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c9c54616b541e2f9f578fd7274effa6ec1ab32e3a879dfa2ac654e17565459. 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/QMFME2344056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c9c54616b541e2f9f578fd7274effa6ec1ab32e3a879dfa2ac654e17565459. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2344056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86ddaa69ec011d4b162b5fee6d02bf94a8bf62805ff06c261f798d7c2311f7. 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/QMDA62332340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86ddaa69ec011d4b162b5fee6d02bf94a8bf62805ff06c261f798d7c2311f7. 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/QMDA62332340.
43 Katzen tanzen auf'm Tisch - Acidbogen (Pt. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d5a7c92696e47816709953bdb805286a1464990a41a3238f7fd7e652994980. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52003243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d595e5f65008d3bdd95b337f36196d08a903d573e2a6f3f730be2de1df548fe. 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/DECY52003244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1754af3635d9f294916f03a8c38486138e4009a06f4481843e2dc21c2e9a8fe1. 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/DECY52003245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab89fd7a82df059423cded228499957917968b00225fddf81c812c63bf155e94. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52003246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9b165644f1822ff7fbeb7c4dcc803a2044d18e1e07d95b25a313fadce0a9f3. 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/DECY52003248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441ae900319eb4e2c11471d10cd082fa89b34ca905e514995fb209b46f0c8d3d. 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/DECY52003252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63060c14671af121ecb6205ab3c0931ce2e56c27ae9681a55adf039ea623f3a9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52003253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ed3861c9035d1418859873435090056703c8357916f1f31c270d99058544d1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52003254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffde424ec3c994d7ec9e1640f69f2fb4c0f702ea70d758e9b637992700b4692. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY52003255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c960bbc9a11368e4757c269b2a2985f640e9be8c52728515f0a04f4270fd6be. 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/DECY52003257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2814560687e91fa870537a72ecae0aa75e8ca38da88dc79a947865d783da02c6. 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/DECY52003258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24f32ccc99cce0475448caf2c3c48a8e0e4eb4fafabafb041994128db6275e4. 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/DECY52003260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da7a2ea239d5be5587b740bb6b53b6730a308f000e16f350a564bb0008d385b. 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/DECY52003262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6529a2cbf04f37a1d7e41286e40a63bbb31388ed135dbfb6f91908c1c10b24f9. 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/DECY52003263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cfa0845d9eac2b909b3181fd24bab31b67b59557f674ce203cc81fd0e206ca. 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/DECY52003264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b10b200e09a2dec97e1396f9fef17070af1b1064bdde4c0275b836b6825b4b4. 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/US83Z2049517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc35efbb5dbbdf4d8e18addf8beeaa1254165f3be57182b678ac56d8511a72fc. 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/US83Z2049518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2658dfd942a5b0826fbe75893624a3ae0f29dc879c2629fe6eceebb7035335d. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/US83Z2049519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3045a90accc1217167482aa7a7b4d70cb495144a1bf8bee5af60e0ad0986cd. 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/US83Z2049520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd997d6a07f48fdcf6ce1722e802322fc581cc46a3f01c5f9ae9b9eb06f2c6d90. 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/US83Z2049522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab5a544ab1d66eaea9ffe6947198cadb14f7357a5e7d70dbfd0e8edd3539f0d. 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/US83Z2049526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf6f66f9644145995b82aa23c15bb52b507aaa2c1b3c4afee7d1250328ad3e7. 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/US83Z2049527.
Ya Mayla (Metatext & Karhua Remix Schuhputzmaschinen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e54928c6492e944afcc93d9f6a596ecb4bd7e93cbf992b64cff98dcee787cb4. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2115449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cdc7f54c3a8a793d8446067eb314f8b96385540c57c256642f3747f5ebf37f. 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/US83Z2049233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4fc2eded1fae81a1df7fd2dd29fe8a52817bf086cf381f18c5cc623372f72. 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/USLZJ1924357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a342d3378be817f612cae59858f9478c16cfe63dcf7cbe6abab7c3daba71ef. 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/USLZJ1924359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6889cb6d65e442fe981cb4b46324a9a518cb3205aada45caad255c491d1b1b4. 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/USLZJ1924360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e56f0be5c7c4ea44e394b6ddd7bfdac22026f140d041d9d797793bfdfaa6f3. 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/USLZJ1924361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d9e04318f90fccd641c35cb9f54df08af5636b458b0ebecc64a7ab7a74c02a. 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/US83Z2130369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2026bbd61b6d5e915774ea7c72ae90b0c9cc6a6216a33229ba6835885fe154. 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/US83Z2130372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6cbbc4dcdcb39d5893b7e08da4f885144287d03d55eda8b12cca900a3ac1b8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:25:01Z), 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/DEPQ61700557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668e9537deda7cf60209ac318d89fea33be4410b9dc77cd4602ab85c0f3a60f3. 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/US83Z1820011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729c098719e26ccdd1cf2442a9f23eafe19058c7dc1afea748b15923dd3b830. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/US83Z1820010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670d8780bd9bb54cd47098bc933d4366497eac9340047050bf2f397467cae629. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:09:12Z), 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/DECY51901878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fe1f44670e5a3cf3f87daba63311ccb7e683ec2dd4f9471e3db61e49401c0e. 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/DEY472179135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341274cf6f25a8180bf2b327523d36e299339f769d448d3e2e28b6bc8f7417d1. 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/US83Z2040842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97faaaa4b6ba97650b53a5c73ef0ffc30b64108b0052c4ff6e537e8aa2d0fef. 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/US83Z2040843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1d88f474cc3742ba3a400fd8ee5d9f2944f8f1a986cf1c08ed1a3ebcee5251. 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/US83Z2040849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd036338878cd548e46f079122a173f5ec29abad21484f96391f3618a2f55eaf2. 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/FR2X41643853.
Undisclosed Recipents - Ninze & Okaxy Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab491739145ed8431106f8ba8b255708cd818e5cc6ab6a57e5a012ec5fe7c79. 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/FR2X41643863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b802705075f636cdf9557ba57a15c735fa17f52ffdf9a61eb4dbe0b9845826a. 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/DEBE72000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e4e447dbf502a9435c6a08e2db2ccff1ca358ef67c60a6f41956c03a5d12f9. 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/US83Z2114458.