thumb|Singer Alex Møklebust at Nocturnal Culture Night Festival 2018 Zeromancer is a Norwegian industrial rock band formed in 1999 by members of the band Seigmen. The current lineup is Alex Møklebust
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e3c7e0a4809e6ef07ed1732b82c69eaf174166788c5fd922b40da151276379. 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/720f273a-845a-4b36-93c2-354e02e76159.json and https://artists.proofprofile.net/proofs/artist/720f273a-845a-4b36-93c2-354e02e76159.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bae3270c29c274e2746c604013258ae191a58fb1401302422f695a448660074. 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/DEZ902100414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5656a3b2e127c1e406177b3c661fe167b4daf83c0de5185b29185e798a557451. 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/DEZ902100415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2d96c4d64ce721344c3f27ccfe9f2364ee1edb807a560da1dfa1a2612f343e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ902100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9ddcfb691452101d7698c6e6c1a3c53e20f8ba4e2b91e7d763856b66a5f42f. 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/DEZ902100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb14991ec074fda3ba7a0eb640cf8c7739fd8775a062cafb6c602a2a06721e8. 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/DEZ901201119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c69d6ce5b696dc2f89f39fb2abaf3bb896d9607ec61387e3ca11412b84c94ab. 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/DEZ901201120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f2f78ae444b415e53d4a1bb003d2981d33e59b08027b221d1fce52fe227f4. 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/DEZ901201121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7944b04a57102ad6453e56bdebdc67a41bc3c4fd6175dc2fc9a8bdea88dd178. 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/DEZ901201122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb781cb16a63dbf1cf6da899eb1cba69d51a876efdc6d50dce75daf74bb50ed. 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/DEZ901201123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44538183cd9b13c7aadccb5287bcd44e0664d81a0c7b60184e8b670516fc7011. 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/DEZ901201124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9a6f1e6c4897f6466bcc69ef0bed27a44530e25d4c8fb9dc49322ee238074. 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/DEZ901201125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9ff0e1d1d73b255485be67ef543ed4570e97eacebe21e6db46fcbec3ebdbe8. 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/DEZ901201126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04db99139a63f260c3dd44d33438ca97cbda3277009582f376f3dcb794e577a0. 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/DEZ901000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d475c847a9e2c2c366969907b3cadb1310dc8def0282e6a65c1bed6a6dde0e. 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/DEZ901000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee454cc3c03d1facadfa9dec297d935ae65e61bd16b19c6df437090ec52932e. 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/DEZ901000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc0aec2753964491406747f1c12466cbe7e64c8c09953c1687eb924556dc656. 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/DEZ901000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec96e5774cfa4a1e66fc3921453a6cd19620be6e96d3d65804dc65398f316d59. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:53:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08a738d9b8f406fcb6c13a03d5d586d015296934d636dce20daa9178c779169. 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/DEZ901000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e59f51cb179e18ec4590d19a295dbc1b8a75bf07a56d265eaad2e33b9acc3c8. 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/DEZ901000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3990eeee10d4cd5ac12a4ef482c6f95c9a2b128d88244a7a5bf54e424c69e668. 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/DEZ900900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c2bad32545799b8a6768fd8398f57c60f6346e4083455508d18d98eca3fe4b. 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/DEZ900900314.
It Sounds Like Love (But It Looks Like Sex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7817eb0957e4b9d0a4858e4289c493d7b52c453629d3fc58b75859c911757efc. 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/DEZ900900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b14a2f9161f9faf9f9e360e4af81f3b1d2ce7c9c764f039c1b2eaeedfe7c4b2. 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/DEZ900900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4401bf8d40c7dbf151c7b5c128477708cca7757ac5474dcb9ebca9061a85d86. 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/DEZ900900321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d8ee83a22f27f468d38df3c456bed5955e98a3c9fa08dbcffeb517c64a4e1. 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/DEA620300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e4295fdefcd7c536e04d8935dfc585e8c7b5649761d6516d066cb8de8d7e80. 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/DEA620300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7609d74a0e9cd733581fb0d3101fa86be346fb17d94bfe7a37c13ad87ddedf. 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/DEA620300451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9356686f5c35a7ddbfa8eb1ea35fe02e8a19a8c3ecdb73228a1754d046a30cdd. 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/DEA620300414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf199a95a19e42642f4dbb1dd5a18b8a9f92e0e1f4c54a45e3db045ede7ce47ed. 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/DEA620300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489a48e9a132825a90684c372dfe23cc72091d75c8540675f312a4455ae977a9. 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/DEA620300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe039c0cec7969265118161bafe46ac1d3970b6c609452dd5cd78541231f8b531. 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/DEA620300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb08bae0e86f9e9d5788f8d37029fc590ea7ac02d3422a8c5b2ec8ceac3ef5e2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA620300419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18d47c0dba2237c9d755c5800abb46dfa90dad60c26f356554c7d2671d7d95c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA610101664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998e953acfbbeba39d6c6852f34ccab4991907e4c974792e465e1d31a7df167f. 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/DEA610101665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d968c3903b567d0bac71d1ae654b8ca0e3451fa5c9bc132a2086b0dfb64c1c. 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/DEA610101666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38897372abb8bbd0a91d2395acf1b38ba41f3c4981538bf342a947e84d0b19fc. 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/DEA610101667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6937b7bb8442ba0a719f4f293c60f7f2e56cba35bea4fb76c098f27651954e6. 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/DEA610101668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896275964394ef1c7323c95868029824cc901b4264b8471c0b4d04593b90c9a3. 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/DEA610101669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0054d098ada394877eab4db466a7492c584aee3ab7665111208c0a5a8e2c22. 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/DEA610101670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7e395ce8cda3d20e2ef6d3ec7bad11516c92bfab0e65e0bcba79ebda358c79. 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/DEA610101672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef9eaa4b14b641363d8a96d9a5e1888cb287220e803e2e4de7c4ba5f9e3cac5. 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/DEA610101671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177cb62dbdfa9b2a552c01cb6e6366e11a0771508bbcd39eef804d4c52c865d0. 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/DEA610101673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21387508fb6f0d02bc404c579d13b4505be1cf4085e27981a512a7c20d703d46. 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/DEA610101674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea96ab4832ddc4b0edc253ca7d060564c2789fc66dc344b7fb1933047fcd76ba. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA610101675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe272580140d249241e05121d1cadcd29963f54fd01aceecdbb91eb3e352e29b9. 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/DEA610060250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e08c4f2238538fd7994a7bd71d525840332a22b796a3f9a79d91d6142ca73b. 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/DEA610060230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50f1221e2bc8cf4aec9810426d47168a61011cb293c13ad49c4d1012d108da0. 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/DEA610060260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7dc6a96064a9009bd958a4e39e90ccea8f36c88ecf5222de0af847168c61d0. 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/DEA610060270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbfeb4a169bb19d1f7405d458b6b9eafd75e41381dd61c19ec09c04c3127056. 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/DEA610060310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4b64117226e7767c2a6be0a6a7b6a5477e7c6f404c5f087dedd139db67304e. 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/DEA610060290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62832970c4ec8ae6498b92902005c8a198ee22a42f046d7d415ad9336f874910. 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/DEZ901300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b748353aa70db6f0f11a6bd5ec8bbaafa56dc5d8e1916685ac7fb9a0cf629d. 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/DEZ900900946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631e251c2d57622622444ed5b6139b02093218c302912a6d484ac6ad2a4617e. 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/DEZ900900947.