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 0xe24afef80f5366aa48f1175ee312b184e879edd6cd58bd60e9fabbccba671dd0. 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/6f644060-5f26-46ce-b9b6-adca7733aad6.json and https://artists.proofprofile.net/proofs/artist/6f644060-5f26-46ce-b9b6-adca7733aad6.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 0x5406a04d2ac323516a77f2b7955e35f282a183de788b9da9e9cb9cecb716c573. 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/TCACP1648441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0df83b1839b0906416ed140a273e4c182068108e83d5de1ea7b0dcf4a82d75. 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/TCACP1648444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1cfae3a5b4c743486fccf8214bb76dff2a5c7aeab2cdd8b1f94604ab08362. 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/TCACP1648447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e05fdbab0fd4dd1aff3d257eb39b3c59bf9c84482774a7bd567420298f0e0. 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/TCACP1648450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f756348ca43d97212b505ef5455d6e668f9825948a81dbcd19256eab5ca27ae. 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/TCACP1648452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee7076785c4d87decd925567d7b162946f5bbc39764c883f155af3d2e1fab39. 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/US4GZ0005801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31d8ae28f5097aaf17e01acef2e7f153e03f9ff5a64dc0d81e304856b16c654. 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/USA2B2011541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8201b593a122e50a379946604020ee4622324881a439af21874e20d77b6fc43. 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/USA2B2011542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bb2e299f904d59dbfe92248edd7ba88ead9ff1798290cae5b7aa25dfe230a7. 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/US4GZ0005802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9367a9e5b9175d4bd6c8fb38e8ae6bf8b4ea0461ff1957a4c0fd1fa3c41df7e. 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/USA2B2011547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5245be78dcd4f2b47a2f5d0e59f07467faa8213264a88ed285c317853829ec9. 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/US4GZ0701209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd560d1d83c4d1b749d091f9905e4bdfb9983bffcfdfafee9a84a3def1d81e130. 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/USA370651060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf990b81e389442132aef13615da81465149d9f34cfb4f89762feaa438c5fa709. 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/US4GZ1303108.
Just Dropped In (To See What Condition My Condition Was In)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec9642d56190172b1ffae05c9b648c96e709ca32281821c4718758fba7225b0. 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/USA560776997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f411bbd0c96b4f094f56bedd5f85aadc036c604ea167ec52c1862a2d7dcf1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4GZ1503503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3691b778b0c27f89c195f80782631cec84b27930ef61dfdd4a0035f324e090. 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/QM4TX1561458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e06561a5f81d0e30a6d360a1580e57a913cd733608448933b015f1058aa4f5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560601538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc52d45c6b3850dbbff990bc6c62356e7f3ca249c3d556f2cc969d1ae94dc167. 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/US4GZ1705008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e68ee515682329bd9bb6213328befdd983b9a425c218cc15b4e847a6aecc47. 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/USA560776838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8b3b4ad1c0fab573209c424578aa8997dc1fd45a2cb35e3066b8dd47e6ff51. 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/US4GZ1805410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7accb399c2198f9dabc148fb1ff1ce1286cbf157cd2ba9e7ef26bf1b73a59d4e. 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/US4GZ1805301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17bc78c3f634f8e004c1a63d7009ffe9806eb69885bc69b56b3ebd1b9033b06. 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/USA2B2033450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e35be6b65ed6a958d76385db263bfcf607d445a2a3caf2d8e4654e7a2c612a0. 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/US4GZ2106701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ad0097683c131926c1c2c3fd9288ec98c233fbd098f06dc17e54667f296136. 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/US4GZ1604111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c034b5214b78fd11ceebb4b39a13339d4e094e9df3c0b336f181d77efcd1e5. 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/QMBZ91507227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17da8438cdf4ff5f8558722c2a2b704d9e0dacafd23bffad35e4d1c3d77acacd. 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/USA560601537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8dc167bb811300f16f485e16529b814755cab615f1a38468fa69363a3f7dce. 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/USA2B2104022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292b4b09654986a5f680a39a809bc519986d3e32f752b6258dc40b6b77ac81a1. 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/USA2B2059945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e85a4004edbce9a6b3512dccb225ebeb9fe734add6f5202bd14b7b5530799b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USA2B2103949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec63170fdfd18cba241745b283f9eacd69001e05add6e3a6732a09298b3dc6a4. 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/US4GZ1604402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3c01ecadf63175a04b358be52141fbbf55afffc28f7a9209b4fb1044c0c92d. 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/US4GZ1102805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a8e407c942c3d7a564f9149172a2b1854ba295eb7f5aeabac6fa3f77a006f. 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/US4GZ1503506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a12fe308817551597cb0ab2deb220088cb32280b79ecd5ed55a087e013e94ba. 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/US4GZ0901819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1bd1db641f297ed8049b0c4ed663fbd7aa2db52f1c65663f5b01ba3daa3d9d. 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/US4GZ1001907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8675f0e61c9543cd2b4d35d19e1ee37a73ff4e33de9173bde5ba10ab7005c61. 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/US4GZ0901603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999fbe4b74374edb993b463da139af04fd71d469adc542b3877f13fb35b3ce8a. 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/US4GZ1102307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4787bc1add38f0685ced95d3b58629a5fdf28898588086ebf22c745a194ee4eb. 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/US4GZ1102301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cab0ea32644c348f0f97962ce874eb15a104ea8abf8a19513f9328e8448cb3. 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/US4GZ1102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e55c4536747d437ea1213a58fae8805bda5e2a3e0ed9b566ec4d323046f026. 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/US4GZ1102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248eba20b2789df6be2c3697a577f30cfb5deb08a4df1a71dc650e9a1832f441. 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/US4GZ1102306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999fbe4b74374edb993b463da139af04fd71d469adc542b3877f13fb35b3ce8a. 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/US4GZ1102307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544fce26d733198949f752999ec7afb8b8edd8ed268529958a05ef1aaa34683f. 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/US4GZ1102308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab224bac6fa44dbd0d82c7d429fbcea0e811760c6fab99fe799961107feb7b96. 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/US4GZ1102309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a7e0e957b0b1a5d8b8fe6c8e22c44442910c6cb9096b25c077693df42d285. 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/US4GZ1102310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc8d12cf4e7ca9cb4978b3ab5d4fbf7ea1234ccc7596789ccdb662c16bd9ece. 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/US4GZ1102311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10828b80c0fb954386ed080728d87480c98b882c3ef4fb6be546b05c23225c37. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/US4GZ1102305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398561b287ee15ce17752aedcf9270dd08f4d6a44fad6518758ccc1e7ead04a5. 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/FR6V80942228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3211769de9a382dcd9d4c84247df614b594887bfed001e6cec15b8b24d3ac665. 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/FR6V80942229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf7773a3a81d3a23d77881fab5b39133b76d9ff761639e254745e3c4b906b3d. 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/FR6V80942234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f0dfd8bd7922228d3557a4d213ac3963ff217ac3d16f6ccfbb64b7852d38fc. 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/FR6V80942240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a7cad0146abb0221a44f7e2a35f157410907026084fa418ece57fb6e61b25d. 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/FR6V80942241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd7f814b02aa8afaea40b7756268154265c2768167f21f251505bc78ed70d71. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:28:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80942231.
African Scream Contest: Raw & Psychedelic Afro Sounds from Benin & Togo 70s (Analog Africa No. 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d2a6c6f6e53beb836d586590f9a4a8d3563eea21802436acccb06114d97d3d. 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/DENR91063001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09226717d220712a28e2c1904916a7917596bdc48de626dfbbc0e44b1979f733. 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/DENR91063003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab00c53be97f62113ed45c11206f64c9f3c6856b6654e465892c586c5dbcc51. 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/DENR91063004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854eda1ca40c2ae7c7f4dfcb35ba29600e053695727fe4c68261ea71cbfa899b. 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/DENR91063006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b0c0b3a9370c80edc47810a088de08a534c0cee0b1d09b281b90025931acd8. 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/DENR91063008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97884af9e0bf934d20e6eedd780415784469106417d2469ed583c06b11ccd9d4. 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/DENR91063010.
Daptone Records Singles Collection: Volume 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8729c9abf2dfcbd397ea67a102e732ee1e395db5b272051816d4b5e929c8cec. 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/US4GZ1002201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c997324d1d60aa2079c51b838a1815c73c3c6254cf506b3e263f6949dad43c8. 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/US4GZ0701201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca907c01f0e45a5fd912a4263ce4112bbd82f57e125902aedaf56325d26526f4. 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/QM4TW1957306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773974c7cd2168559e2d6fa44abec03c0275f0d555d72c08f7ab381c9f061462. 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/QM4TW1957313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af5f8a74101073bcff419563d9fc2bf22a86a70c1d4e4e39839a01583cb788d. 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/QM4TW1957314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9be223468d25975cb4d5ae75a444d7e94e2277d156af0f20607855c2c861c5. 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/USA370964631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34752d3b83b779c33293ea02e2a99c513e9515e6e3362db303d729b10501c43. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:44:57Z), 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/QM4TW1957319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d87d4a246a196b383d6ba1c1e3ef71ee59c11e4554e7a8187441838404c99c7. 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/USA371002458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719b69cde1b3c2881f0b08720b0a42505fcfc10dc83a93b1aa0fe6d0e67d1420. 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/USA561017814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c992c690706e4b5568cc39b5c0677a89764d18e77eadc4f1f2dd068693fa55. 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/US4GZ1503510.