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 0xd504186dd61c508a15dc059d1a7217b55f9db86522f050f027256f2cc687549c. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3e0d3ef-da60-41c6-89ed-4a4a35f4f960.json and https://artists.proofprofile.net/proofs/artist/a3e0d3ef-da60-41c6-89ed-4a4a35f4f960.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 0x3f25489f9768e3b6173bb16ec866603981b4f001f3f54ce0d0db4b5010452b1a. 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/SEPVA0100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1494a826b5f314dbc7995e57c5607f7e638f99498db6e8ad2d978970e6b8b9. 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/SEPVA0100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9077bd2dc794d39591ba2e3f4f033fdc56b3be7bbc2e1ea8e573af538d025719. 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/SEVPA0500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f6a41bcd60ce222246b316c680428ee994129fa96163e5be44220eb9fd7584. 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/SEVPA0500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bba07c1cd97156e7c36536c41f0cea9e013a581a71c44c2c0a2041e27ba194. 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/SEVPA0500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71ad28308e9154c0b358e3830c39cfec3bc7407ea43291f30a303381e58cf5e. 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/SEVPA0200805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54c18e22a81973db7582869eb0be488da19d86ca05258d6b0fb82a3820418c3. 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/SEVPA0500704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaf511343f4e5e2906cf83cf645ec4789dc6b160325376d4b65c2f63fe7aa86. 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/SEVPA0500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd919e8f140aedada9227f27102f1ab3e2f7220a3c50a8aad2a7328c1ae234c74. 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/SEVPA0500806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9c07c63d92dc83a0586bd94b06c074e296db02a6b6b72f95c9eb85b6fd5e1a. 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/SEVPA0500807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925d95fd660024992ec8d1689a7efb78945b84a629f93f4d1e88bb4ecf115fc3. 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/SEVPA0500907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd72d4450855b7affe55199988fd2f5bbf0cd336e1d42b781c639d2638ffd1d9. 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/SEVPA0500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f92a7213ce14c43a05dd030e3f7858fd21b0374cf9603c95ca563c59ddb14aa. 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/SEVPA0500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d849058792bf428a7c3476f875f5cc07fa4e4068d6342240551754af5dbe40. 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/SEVPA0500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9d4b97aa7bdaac002a83ee87055274733aace313d1892c79a84277159e0639. 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/SEVPA0500711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2c565bb9f2b0a0876d1304f8b39f3308db9c44a12157634ee58d5e553ea3a5. 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/SEVPA0500814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6330cf66cda0c64d0f5be5545fff1144583eadf0212529813ab7b390c39a582e. 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/SEVPA0500715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81be797ac7546cdc431251784e29f964e098632611e86799e849e10bd759d1d. 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/USB8U1065819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94260e11a7ae84f1086705793857bd99de0d106e59b068ecf3128602b701b793. 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/USB8U1065843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038854840d99cc9cb11124326ab45854e2d1842cf46c2459af37d66bd12282e6. 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/USB8U1065836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6271d2f213c4a3efabc1b29d08a73c3a60f2272ec68af185b2dfc5d4236be25. 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/USB8U1065838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f26bd4528a02b41fc23c5c6d6d6b320cc6441302f2784b34df8b812fff104c. 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/SEVPA0601201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6feb457a57d44dfb23dc468db8ba2c6dfe3eaa94df179ded8d7f79cc64acb1ef. 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/SEVPA0601213.
Min barndoms jul – julens sånger från TV-programmet "Min barndoms jul"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86116a4c31c0eea1b9fd239f8bf6c371ce961d00d957f525fd01a75249d00059. 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/QM6P41841057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8572b6194e8d7ebb0df7ca121f570a5aba5398f89337de361c68e868c48b2e9f. 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/QM6P41841058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbddf7d9a60d109bd458c460a471fb64d926ee543ee7ae65c90e4773e9db0cf. 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/QM6P41841059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58b1ac9b8741d9b7fc21d3112df77a3793eb67ed5fcca9725f7e5c316e86f35. 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/QM6P41841060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4669e1c38e28ca47d1112984cf106e17e93cb3e1fd76518d904fe6793b03c9. 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/QM6P41841061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc90dc9a3549fd1bb271134f471e4883ffa57de54524dea47913be86064f8716. 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/QM6P41841063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d10945b01aa9afead5852726f0bd0991699a50689dbc15b9efbd9ee1fa31f58. 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/QM6P41841064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa68361a950ac8736f7860cb1b5c00bbc4cfa7f31151c1d594ba1b6e16fe10c9. 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/QM6P41841067.
We Wish You a Merry Christmas – God jul önskar vi er alla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23752c867d9cabcab3fa78ed4c6a41f96ad5618ce4df183b279373545b07d08. 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/QM6P41841069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48178a9a65222714c80428fbf49afe6aeae3b71c65d45e4b1b80dc6a218719ad. 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/QM6P41508111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bf607be9ed50ce0342fd16ea9b3435b328980f0ac86866b485d88fff2e1f48. 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/QM7281517229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cd9b96509c7697fbb9ac1a98426fbc5b5efb8aef080e87281c1e626a80250c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVPA5002002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ea204bd5118e891c74ec0c7565c394642bbe9e23e23aa57c7a94391c20def. 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/SEVPA5002004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6207d0bffb24be0d2f9e564bcdb98232d29d6d9e60b424430ec2a461e76265ec. 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/SEVPA5002005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bc9871c3f04cc1504e1331a2e516d6336ca8de756ab96d1bcf991e1a12b337. 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/SEVPA5002016.
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 0x2ff0aaa14156f93fb0cb35bbdfcfe14f9463c8005b70c27e1ec076782db3de42. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVPA5002019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dfa57925e04471875180f42f74a57e3d50c8aafdf74fae349cd78a2958bebf. 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/SE2HU8200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f52d2e50c0f955fcac4b34dadabd40b1a1b629a72dacac79cce0b052e3b141. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/SE2HU8200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a961a8ae8db8f44bc9ca4eeedb0e1979559cbb9ae5964ed04b1fdd7cd35b6f. 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/SE2HU8200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75fa7ea6f3cfab79c6f029f98e380dcee142660b477d1a2d400a36ef4df239. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2HU8200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c68e216a0389b4af13dd605305c40eda5be48019859aa83177592c309d81f3. 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/QMDA61884543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1446e6fb5df36d8757a41626e2158bcca1139e0fc6ab055531eba27ddffaa05e. 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/QMDA61884544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96dc4a1d60904f7126fc99370fd3d27bd569fa2a97077922613248cf641377f. 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/QMDA61884546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a34d879b0a882d49c279431449ec495b9425c1f97420db89d45c73a522a697. 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/QMDA61884548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5c6a5d3ed24422b7923f279e3473746bae5f900e885ed224983008b374e9c4. 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/QMDA61884542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7a8eb64d5aad8c23b05ca03e692cdc3063014b7f25e153e8f710a6803174b2. 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/QMDA61884550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef35d2cb9efbd300fc0b7ae1a686c31b69e964b5eff4019a646cfbd0a03c083. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QMDA61884552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672c83a39683f16215351018b2a00fa94ab621c05a86db71345256ccd534497d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42212eda064af3b88cc4fc160a3d7082a53c2972062498027eee1b746963d3a5. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2686db22a4e19ed802714c362072f6c6396a48408326562b7e212b21233615. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f6ac4219b78e5ef6ed3705d1ce0ee489ac88603b53c6d4abb82812f41e37e6. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QMDA61884561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e6ee1153b8782913f7b283b003cec3a62dba0c9da757b80e4cf9ac3312d9b. 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/QMDA61897358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05eac1e921468ee04b9127237757139b0400331cbb29b159b214885b1b682f55. 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/QMDA61897359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcf583000b30a9306577204f73000dae20974863bc1ded05ad4c7ec285111c5. 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/QMDA61897360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51eaa21b141427cdd44a3e939206d9cfc2646333494c40ca6bd3973601c6774b. 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/QMDA61897361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3a384e70952f4d6f7b5fb5b315bf8b06f25e25413e0050a0c773b68c060e5c. 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/QMDA61897366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0899e1f01d90562007761c6a92ec77a008624a3b8e189edbe4d8aa4a62bba89c. 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/QMDA61897368.
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