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 0x5d4235cc21bd2fa1bde1fe8d9927ed74813d47feeab74e687fd840733113a631. 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/6c2f3f87-af9d-4cd8-a49d-eb60a61f3bdf.json and https://artists.proofprofile.net/proofs/artist/6c2f3f87-af9d-4cd8-a49d-eb60a61f3bdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In the Twilight, These Rocks Have Teeth (A Compilation of Contemporary Post Rock and Metal)
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 0xd9ab367b1bcbf2358f9e0eced25d765dbad26493bbc34be0b08772d9b8d12fb9. 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/DEZ651713236.
In the Twilight... (Pelagic Records Compilation, Pt. 1: Contemporary Postrock)
...These Rocks Have Teeth (Pelagic Records Compilation, Pt. 2: Contemporary Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914770f3b368f46bb7cdfdb13db23b3409c2d69148af12e92ce82942c38b3deb. 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/GBCQV2200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb643ff4b4c9999ba787027c4a1ba97e5856dc41e045af9da51c47a549fc46ce3. 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/GBCQV2200294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61c71d082f397757fcaee9f69f03e9ca2aaa17447c784c43a2b6a229e27196c. 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/GBCQV2200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e4b0f198e7a7822f98ca274cc01b08b6a9ba1a4a0fe37d525b33412ee202f2. 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/GBCQV2200296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9658c5a12f1a87e4122c566926537b749d7cf5eb8e14556e014ba8ec95d63518. 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/GBCQV2200298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067041e8ad94e5034802a55def564be41bdaaecc8d6cece7ab9a425f72548f3. 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/GBCQV2200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172d79bf911191c65afb096be9b5702a5a65c49c397166475c3f85bbdf9ab01a. 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/GBCQV2200300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1456b08b9cbd294cc0d9f70a95d21a2f911dccd88bb38417c4d828e55ee5fbd9. 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/GBCQV2200302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754108facc28df0b53f0dcc3fe10a2bc19530eef7c6be8e224b3591a4700fc6a. 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/GBCQV2200303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6272e38679ec8cc63ab5ff20f22866a09020fcbd2637b01db2c0d98a5dc6d871. 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/GBCQV2200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca3c9c4e5736c1b6b4f83c065e8e652ada351443864e3b3ccf721a79050f07b. 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/GBCQV2100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf253a5d570b460231831bb874615c7c4d7472566b8cf88cc6f0c909dad7b. 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/GBCQV2100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f9b9d31c8f14c94d634b716a5c60f782c2f7f637f06709dc1279134430e307. 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/GBCQV2100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1952c36f072fd3c3b126e8ded5ec89e531c83b6646782df66c030aa15b1c69a. 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/GBCQV2100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3df7ea867522aad6c6f70bb3b9af0d841e477ca3598602f666acae0a6534698. 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/GBCQV2100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28555caf373c0c995d3628228d8fd151a204b01bc552696b6a51d622b21cf8ac. 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/GBCQV1900191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae3c517fe002d83e2b93a742a8e0b1363e853954f4aee2c6e78a88fbb0a9135. 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/GBCQV1900192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f4e49d2395b52768ffe13dee41c20431070aef3019164d2f6d55faa0151427. 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/GBCQV1900194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea60118d1872629c1f5b371223c6ea9f76203f2ec0941ada51f7cdb60615fa99. 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/GBCQV1900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a16ef186487bbb1fd780296b08215e12579e3d6599b09fc060bf1cc09803aaf. 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/GBCQV1900193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed54a63b7ec21d87d1ffeac514c05e4514c2b8707beea65f0bd8287a66186519. 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/GBCQV1900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97466708f6ba2ab6bce9e9d39fb48a07ef9181dcae83479841aad0e76cc2ee01. 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/GBCQV1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d5cade214741cc361be239ae6975f3b2d861a3e478041a6af4ede833daaaee. 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/GBCQV1900197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6b69855c4b9819709c550f87cfba2a4a7e107f0659c11401d17dab1ef96c79. 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/GBCQV1900199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e801da9a7f718a64b995f24ad6d99bac725a5b683e6f0b205e3b2685e919092. 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/DEZ651702020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b81159247cb071cec17b8797c7a3388a7a7bb1e176898517db920e50062b614. 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/DEZ651702022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969c27ce64110bc6b3e63641ce741741ff975d6ff14c7e4229e99e1a965078ca. 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/DEZ651702023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0373f7e2da1915b86a825f9bef0e8f2513aabde033eb4c7d1c0ee093782125d3. 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/DEZ651702025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb8883d01ef5f6962fc9ff64cd313a252f671a8528286ee8762db1cbe6f7aa7. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651702017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74db0d9b674ec2eccbf258e183f38406d3136c9892706d3c42a98117f8d497c7. 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/DEKE51500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b5963ebc87967618c079a4a73454524acf9bf5b08857c14cb9f19bd8850f7f. 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/DEKE51500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fb6de22d593c9fc5a9e4e2b2b0c8caa2c42dccb213fcae8d33a7c24f6ea26c. 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/DEKE51500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6d26d1425e222889f23a45aca0b9382f63a0a79092e9ddcc4c7a5b1c7ce0d1. 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/DEKE51500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce35bedefcc5a63d5a843f79b4791d8e8bf213fb532762de1ad3750c55f945de. 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/DEKE51500212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcfb3a8506c22f174bb6274d4eefd8d6ee5b801ebd55a8df4d353782beb1651. 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/DEKE51500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd743eaf58dfbc1c72919539760ee79364bc246bb3e20bc71a89556bd265dfc7. 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/DEKE51500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00df96ae73a44d2b5608b4c9e65d06907bf380ac8a87c9ea43b4efafa5effb30. 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/DEKE51500215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ec5b9adb85e126c6def104a50fef6f0242522ab6577ef0daace3673a6b42f5. 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/DEKE51500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00f35626c2deeb1478086d839c15c7d3ff62bc4f01f20724c0bc9289b0e7b36. 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/QM4TW1722570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30bd549b1b7b4695edd9cfb4860e8a55f571ddc12350f0a8a5a8cf2118c305b. 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/QM4TW1722571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de567d835f304e352bb8d68b37f2bbae659916120a4bace6dbcd0a8a0c3cdf1. 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/QM4TW1722572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f32055bd94901450c6ba3318391862f98f40f6a56b24a7647fb6eeb2ecd0a9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:21:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1722574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad90be69ed8b903bec34fcb019c09a09c7add33e38a4c84e2af78cfd66224eb7. 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/QM4TW1722580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27046af36854ef47c9e8bcf38c753aff42d594fb16e8f3eae9e542125be9fc1c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:15:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1722573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62f282ea82ebd93f0591cb6ffab0d59334d0137e8a23d4361ba579cc824e6df. 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/QMBZ91694893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e62b2b6c0d8ec1879e503635e3dcca326473ba0c598a2aeaadadaf9b338c55. 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/QMBZ91694894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125a88289f06174a80ccf4f25bd6b14109c158ea4c38bccec56e381252b3158. 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/QMBZ91694875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dd236ab5684e471912c3294dbbdc396c78475a772aaea9f411aa194b105c43. 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/QMBZ91694877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0963918dc2fb2ec1861f1320b894c337c75b0fca5f1e2b695d94b12ca20bf312. 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/QMBZ91694878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f3412b82abf658b684ca5107d4adc2faf813f6b7695fc6c174c3a39548abb5. 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/QMBZ91694879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc19b12bd4dd56c8b0e4ead8b3495f08cf2535a3c74f3116626e20a13f173e4. 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/QMBZ91694880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda319ca6432c549403f825642e787367fe93e8ae77e6598c1c6b290cbbff437c. 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/QMBZ91694884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeedda5c1ced1754e8c46388a458d672f79ce8ecc2c8d048b93a0bc1fb52c4fe. 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/QMBZ91694885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2ceee6c82179afae8618a5afee3be6e164a22896d18bacfb6163a4fad7290d. 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/QMBZ91694887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a51559a0d8b854817f0fdf6508119ba9d23183e0b77a5bd0abf2c42f1ef7f4. 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/QMBZ91694902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59eb1793a775652c83a3cb3b15f57497fb2b1cceed4e47d14e270915ddcd8db. 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/QMBZ91694904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12153071d5b68aeedbadd98272b6cb67dd9a0f59d33e32b5b44c950c8c6696e7. 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/QMBZ91694906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ccb8089b4cf24a73fb20bb6ce03a350e86794fbf6ea3c308ac767b6843591. 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/QMBZ91694907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1f8a04757b53b9170e7a013f83de6ccae0ae7a24ac563f680355ca33de8a12. 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/QMBZ91694908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa409096e654c79628e81f17884b766dd692372058074371e04ff5742e7dc59b3. 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/QMBZ91694910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310da1bacded2262dc1131ae74b31fe8a99ba34e5bff73ba180aeda0a6a09a7b. 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/QMBZ91694912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422fd60518e346baf6fb5ec4dc6756bb3661a18c29cba0624bf6060ef374e428. 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/QMBZ91694535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0045fdccde2ec4592d1dadc98c19e4407b4b8a5db0af8910226e975c633ecb6f. 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/QMBZ91694537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9adb3c445fa7c4e81ed1933bd1408a3c81031bf28db77aac22a6ca1b974e80d. 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/QMBZ91694538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87ed23d8ab228bfa67062b989730e464bd09feb38671caf6987d7d0743d250b. 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/QMBZ91694434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd23f04b3d1c5c67e2cc90e54b00b831ddbaa6cb11417112bab59ddc18a22a71. 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/QM6N22437540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b05b90bbca098e09497fd32e22df8d241e10eb20cef23ba62caf8bf89b20fd. 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/QM6N22437538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b05b90bbca098e09497fd32e22df8d241e10eb20cef23ba62caf8bf89b20fd. 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/QM6N22437538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b05b90bbca098e09497fd32e22df8d241e10eb20cef23ba62caf8bf89b20fd. 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/QM6N22437538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067041e8ad94e5034802a55def564be41bdaaecc8d6cece7ab9a425f72548f3. 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/GBCQV2200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61c71d082f397757fcaee9f69f03e9ca2aaa17447c784c43a2b6a229e27196c. 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/GBCQV2200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8b10345d904fc1ab39f22c774cc7579ad5318019a6ae71733d79221c79e10d. 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/GBCQV2200569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d399a1941076d7ee05b6fd05158be3c2824c3edb73854e4860de7c53e27af8. 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/GBCQV1910395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae3c517fe002d83e2b93a742a8e0b1363e853954f4aee2c6e78a88fbb0a9135. 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/GBCQV1900192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed54a63b7ec21d87d1ffeac514c05e4514c2b8707beea65f0bd8287a66186519. 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/GBCQV1900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28555caf373c0c995d3628228d8fd151a204b01bc552696b6a51d622b21cf8ac. 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/GBCQV1900191.
Canzoni Scritte Durante La Guerra II (La Tregua)