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 0x098df902b2c2ea9dff74222a2b25baa5f72e39b335206e582ea6f2f116d18ed4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38ec60aa-3c49-4ba6-9a4b-5c14405bc5ea.json and https://artists.proofprofile.net/proofs/artist/38ec60aa-3c49-4ba6-9a4b-5c14405bc5ea.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 0xd6870e14e7486115ead0673dd26db09feefdea8b10dee97cfc2ddd3733e52922. 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/DEU601103753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef0a4d002f0ee62168f0e06db876cc90dba28a1e4eec0e66eca278d6768d03b. 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/DEU601706845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1f0d2185bd95e109ee9ca3de303ca04319229db9b7462b0c2cba75d244c47e. 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/FIBAR1800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2620ab57a23e712946a6436d7b6a1d8114516ddeffee8fcc12e0ed3298bd2d. 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/DEU601506116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36404d5af198ab07190e64929b621d46c70525fcaa8603b653ab6259ee24fb66. 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/DEU601807599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557254a8c2d55bb82c95acdad416bee9b923ea2710d9d21b63c0c18012e5c931. 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/DET971700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cd823a37806187ecba83804ffc03b2c30853595f87aca2db0e719d35ba75b7. 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/DEU601405352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc467655c2eeaf682ef89f6d35eaddd818ae44a42d7583dcc9963a8764711331. 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/DEU601606380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81cd9cdc4ca0ab398bfa662126c8f3ba25c028f0c5b2aab636c0528e58823df. 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/DEU601707374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767877c1f95508184ad3c59261a34204896a9dfe81f3b2897a75c02c7b997481. 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/DEU601706992.
Misère Record: Klassik Fucking Shit, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4cbffc255dfe3dfae10df98045c3af7fc5fad8df965db0adcaf264cfa37b48. 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/USAT20900758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd372faf621ed6a4e9a5ec0637f8271fd4f36a0385a7b266c21c45f4d0f1dcddb. 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/DER372011301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c175a6adb7f59f93486e6c7477739dea4fc0da36dcde74524e56c614d52d77. 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/DER372011302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0c59a2cb1354bc2d85cd87a2746141c55867e6a83166b7d0d16ee73f273f43. 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/DER372011303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1eaadc2a7addf4c5b014688487c3dbbedeca1d094ab1428d339c8abf89923dc. 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/DER372011304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059c43918b0dc0396caff160e48dadd477ec5cb2a2bd42470dacbb756fb49ee6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER372011309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab4d3c60441f746d762d380cf8e946ab37e41998bc4c45c8b35be4eb4092ff1. 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/DEU601707157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd2255b4685bc51e3e0b7c5ff20fba465bc8f2ff1862aa330ec586ae4e9dfb1. 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/SEXHQ8400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a48d5bdf4a5be50e23a8c5e7c17b32bd8180206655aa4e2a41ba9b9e8867f72. 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/SE2WD1100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8285ae22510f3f63602b8a73b3165d9d2616fbbd327253ff294c6d1816cd1812. 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/SE2WD1100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4377a40718a9472ad28826df723f799bbf9f2c14d89f0fc23b786a644b0b67. 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/SE2WD1100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67efa8dbc10818e8eede0ba7abb8c05fba61b91f29bfc21922635315bde59adc. 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/SE2WD1100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e9162926edaf95215da210f6215d27dbd112856413e796c409e205ae961b83. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2WD1100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb45826cb35e0623f3479859b6c7908a345e032f8f207088ee9de1649eb8d65. 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/SE2WD1100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474364cdd618946e062ef467308dde63b8cd9f3a6f434c4bceea6d9d663d67bc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2WD1100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29969762954d642d94b1062941703e9fefaf51982d37529b1ca3beb36984050. 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/GXBDS2334624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe243a7f5b851ee0d5e2a8a8c3294aadf79f1992593d01fdbd542cec3eecb0217. 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/GXBDS2391523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe086b537d9d45af9782d5e0111a30a04eab8d80ce7d37707ed792e3378ce2970. 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/GXBDS2328780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c2ab3b557ab5db3f2c715c8bd1e85d04fccdafef3e6e3ae059e03744023eaa. 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/SEXHQ9100802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b1fc0ad4dd2fbd04c3268fdcfe05805db376724e505f951dc067680255b399. 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/SEXHQ9100804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a8ead99f716114eaadfc1992ffaa30de3bfa5aeaec115e6437495453662219. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXHQ8600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dba77442c7124146f38e248ed00271424ef299d8612d8fdecfad153aa8a234c. 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/SEXHQ8600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b38dafe5390db073167b71680577113b171157e5a7b02a4851299aef57b1db0. 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/FIFMF1123098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab0a2f3b1e6df5773d6d2b0e17757fbd4f273beb3b864768c5127f8a0017d17. 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/FIFMF1123100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ddbc8213fefc7da87f62ab20dad6fbdea60fb83b844d667737ddb33fb7c3cd. 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/FIFMF1123101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4930c55ede79c36996349da1e66a8e58565fb101ace726bba2e95620fa80a2. 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/FIFMF1123103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fd3dc5d20fc57d54ddd197d840ae76f3440a3fa536fc482ceae52311782ed3. 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/FIFMF1120926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc740ae4af02f5c0bc746253bf37e3c12f8f8dc056ac507c5203b286eeae831be. 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/FIFMF1120927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c92fe43970e32fd45780ad284414b1e495334e010f20297fabc4b6d5815cd47. 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/FIFMF1120928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6047f7e69bd05179c8ddfc88dae1ef5b3bc09e3507b582118da1907ea5eab2. 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/FIFMF1120929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ed8d1e726ca32e4c6b6f04ba775aaa4095401d9b3e3b86c6491442bca5057f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1120930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91be0e35d561852ca85d33f15052883a52dfd12f43a013f1dec9dec4665ed5ee. 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/FIFMF1120932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd2255b4685bc51e3e0b7c5ff20fba465bc8f2ff1862aa330ec586ae4e9dfb1. 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/SEXHQ8400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfaf941a0b88e9fc1173e586fc46363eb15a91c6750da8503007e00dfdd69d. 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/SEXHQ8400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fc7f9f1a5dd33609fab61bbba9a9c0f07ffc6063c30b0a82e0802443998a20. 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/USEE10170086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6ef24092a60843c40eed5adb70f9897177db568cf54e4ded869f0e9adc4465. 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/USRH11400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16aeac0521e0fc03eb3c5a132ad6be7ba7645f310c96b0751421df83db3444c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAMR0100739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd423f8faa0e815b7d33c2dbace3e629d9a0be94e5294bab3d84ec9f48f71982. 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/SEXHQ8400208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf538647e43886928a041480858835d65f36748916637303e8d583daef446c952. 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/SEXHQ8300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef22547a450ed99748e0a1b22964c4b404baede95d92729be12ace78f4ac18. 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/SEXHQ8400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfaf941a0b88e9fc1173e586fc46363eb15a91c6750da8503007e00dfdd69d. 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/SEXHQ8400201.
The Return of Darkness and Evil - 1st Version 1983
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d0fcf28972f133560fede9cf61ca1970637e3b259b3bc7b9e2c21800b2c91d. 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/SEXHQ8300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e98e99cb02d2c44fd81d8453d9bb366766e162e46a6dcfd1f251f34ee270478. 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/FRPIW2004130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aa5f634d31aa0837da13e330ba515e38e20a73c226c7641042923c3fe19f2d. 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/FRPIW2004140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6caff45383b8d24d21fb6a52339e159df2a4d3e3d1fcde975e7b6b0d8cf777e. 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/FRPIW2004160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12876b3c20cde60993fea475f1032811825f7e37b3d5209b2153ce1e760cb87. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXHQ8500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaccdc49e0c353d99006f3226d74a9851c437837adc1a68128ed90fcdbc1a58. 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/USRH10553601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38aa71e4cf359f19c5ace16c9094d97753be7161ea1467fef60cb3f02e544577. 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/USWB11302191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703fb829bc3649fd3e0f5fc4d1deb704292d5aebc4e07c9fb4258ba6789494db. 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/USRE10500766.