Constantines is an indie rock band from Guelph, Ontario, Canada."Are the Constantines breaking up or 'just slowing down'?". Wterloo Record, Aug 25, 2010 History Constantines was formed in 1999, by vo
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 0x26d05f16908350213b6e28b18970228f1af3f43c2027a473339aed52ec4f6eac. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66844805-57d7-4cb3-aa34-7f314549044f.json and https://artists.proofprofile.net/proofs/artist/66844805-57d7-4cb3-aa34-7f314549044f.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 0xc0b088a69564dee58c506e0a966e3ff680e1ab826b223612d9777ec3931c9cfb. 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/CAAA10912804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc8518930d613938647fc21df302ad21d661e4d2e31d965b9b023d971f9b95f. 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/CAAA10912805.
I Will Not Sing A Hateful Song - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d45f86533ab3f4afd0c5e9bdb7e0a221f8c9c5aeabbec9d0d1881322fc9761. 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/CAAA10912807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3435e6c2dc8666d352dfd695d02135822475d62be5e5dfca4f67e246b9f2c7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CAAA10912801.
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 0xb3c54ee153ffceb0d4b48bb31c7e76af10939a6ee4208e6243f2639ebf9b4ac6. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/CAAA10912803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d40b6a00af1b8e2834a5de5e46a67e6e186171f214d6d60b285fb3f728c379. 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/CAAA10703202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6e35c9a781003cc5bec5b84a40aeb0bcf1515cc1007df4cbf6f0dc27de2960. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA10703204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b143831c47c314db24a02fe4200c12b79518a01cb79796d49b6cdb57a5e906. 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/CAAA10703211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d420eb7f9a9e3217044dbdf2217397d67643a822110b815161e74c56531f90. 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/CAAA10703206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e09ca0aae165ce94b3356b4a9f088e79875541ed2233c121fdfbd707e96a4b9. 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/CAAA10703209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a748cfc85c6f1846d9050f20fe3c73951d426ae29e104a8eec5c29a2ad2207. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA10703201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228634d67837e24ad493cd8a47a021381b1507ccb4d79b932e0ea233e2c8a10. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA10703210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353a22767baeefe5166e897bddf7d3a5b8ee49f5badb9de9aaa2771582cfface. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA10703208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd64181e8c47c7f5bd0eccfbf5ff8b2161e8249c66c07f76cf68842f08a892c3. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/CAAA10703205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f70bbe2db2786d8001000c52bcc6f48765534267f84cff213a8e303a1d53049. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:01:09Z), 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/USSUB0566901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878529c199f722e79b429a9e9e3648f823f63e5511a7f16b9ce16d2aefa80579. 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/USSUB0566902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e9a35b7226a618176334a1645ee0d261d31ea64e818231169ddeda7208c398. 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/USSUB0566904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262fa445541fd6bbf58c1b267a9c1032ad89a9caf898d77c86e80c6cb6de1697. 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/USSUB0566905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba6be0cb51cff87409b9f2470c8b2ba6f0c5cae8e42ab4edba83966d8fb8fc0. 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/USSUB0566906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c90702d4123a00b30b30658daf99fa1b3720e0439901b07eea2166d958c338c. 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/USSUB0566908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a3bb37b9b40a40077bdaebddd70bc759bca575efb07df5ba1d440d402837f5. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USSUB0566903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f9990c72b7d88b0ba4a50ca9625542968ab0c5888000e80508d3248ae93852. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USSUB0566907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7061cd21e68e6c88b5b84d44f0cdc959bbafe01f0cc3c85cd96cae8206794357. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0566909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25eb3f81908cb52ce7ab53c745594e4edcda51aaf85b11bac652e5b577a0a91f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USSUB0566910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64ab851745f32ca8cf062ba2025f3c223e5f43f90427061fc7644803208ec70. 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/USSUB0400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48582322327120c3a1a7586d0566a3e38d4bd8797d0a9c66aa3b53f049926841. 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/USSUB0400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e1c28a961550fea81250b277eddab875d572388544cc45e02473fd93b0579c. 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/USSUB0400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2abe8c7760a0c4d5bb46a3aa90cb90552d3823da4308ff2e008fad3ddd3e7b. 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/USSUB0400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2f70eb4aca67934fe313863b2554459fe78d280977a62052def0321af216cc. 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/USSUB0400222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b413ae963f4888e4e33d2d57b7721b2953530d17ead681f8c5ee25e9d64b7c. 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/USSUB0400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec846355ca45b00e65d2a97736f3e7590118dccc6a99bc329e2e6693ab31712. 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/USSUB0400226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2ce6871281675f4590a3d0fafaa312c30799cc7a37c87dd76d00f9c793f7c7. 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/USSUB0400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00be4eb244f151854cd07c879605a472e9328723f7a2b966e1a7da4bced4a4e5. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USSUB0400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02262a599d5b39080f5498977f5fd123cab2010da16befbb37023e6b91a151f. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USSUB0400217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fb41d3782f0e7bb587df27155160395335a6cd8100e07358edbf45fe3df12a. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5b2e97c75985c608d4c0e81ad35220664f6c2122d754602b226de667b5defa. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USSUB0400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3733d5f34e0b7bf3427b08a6149be70aecb5e16abcc4cd112ace7b5fa5fbe45. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0400225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3b5618421bf5e13807cc72f9e2c55c131ca527f22c7f099e9b54ab2ee27ea5. 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/USSUB0311793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bea6f60a30994998e446521651dfe06ac676096c4b394cacd151e5576f2628. 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/USSUB0311794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c3165075b0722bee04a2184844b45102cb3db4a6028e5fbea04381f326f2be. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0311795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e10890b2e5caac9b4c6e8d78e6b89d774d8859ed40583877082ddda3c8274ed. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:20:57Z), 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/USSUB0311796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ff11c25e5d28ab88c34fca76f32006eeadcbff4f5901550c6f0651418e8b39. 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/USSUB0311797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775ffa54e3716fca6abf702df91a0b54673ca73274ced02abca4fd9ab0a6c754. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0311798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787cf42d90e2e71bebc065624e6d93bc92533be99def1f26a40a9ea5903f93e9. 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/USSUB0311799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88f5ff6eb747984e0d6cf55c6245a042e8f05dc35e1de764090c999d29da985. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0311800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e5a66a04a977c378c89cc6bb41624a7993638b33d16cd6af8ba056192a9590. 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/USSUB0311802.
Tank Commander (Hung Up In A Warehouse Town)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c356d169c28d4e26c1a7c0d3bd951eb168c35566ac50956076703bc0835d22a. 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/USSUB0311803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74f26eef2b15689514098f0ea95ae906384529bf9ed80116e0dcc9efe99f309. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0311804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9648c870b801030d84e59cd0dd65537efee265c0dbc9ed743c297c51f0b7482. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USSUB0311801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c70bc758a71d15c36be65a120f3d3d5f4d7947bfcb2a416d919c02bb9157d98. 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/CAAA10703214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8e034d469cedb622d6643ad84cff6c6a72d9491e54188913b1adae2f837d0f. 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/US33X0605006.