Dej (; ; ; Desh) is a municipality in Transylvania, Romania, north of Cluj-Napoca, in Cluj County. It lies where the river Someșul Mic meets the river Someșul Mare. The city administers four village
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5705371145ac902c3adc24c36a1048ad79ff664bf54ffc3d3f04c6d5d5df4bc. 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/188f9872-4e56-4770-9c64-f40c20dbcc33.json and https://artists.proofprofile.net/proofs/artist/188f9872-4e56-4770-9c64-f40c20dbcc33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa3b80e254fa92bef50a4559e5743b3d194d6dc906c996353eebed3fc9d847b. 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/QZFYY2216902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef89d557407c5afa9dab8d02bcafd63c5a35f92a7d151be2b045a1bf8a69ebc. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2216904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12242ca6b34efee47d47267314e38f6c5c260df90732f34a03da3d6e0f3b6bf0. 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/QZNWW2101255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51f73a5f007c68c5678e73f50a4f2844bafb2a58191ed176672873d2bcebda9. 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/QZHNA2179236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096aad9deb2fee308a6b641057cd5c21eb576d3baf4221efeeddfaeda85756be. 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/QZFZ42136675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc2a6c83c0b10ac792463f8b29c37af3f3851f2c865359aeceb2a24f31d687b. 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/QZFZ42108862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502701f386afd160c70aa8deec846d287f6556ca417115cf376512052ec3574c. 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/QZPLR2080280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee475d1ff144e259ddd562e3541d309ae60d37ed4cfbde7a2c36a4bad2c08db5. 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/TCAEW2008140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0b8257848e42f6d560cfb26b3e237c9ed77afc89031e8f5e9b6e12e76045a4. 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/TCAER2043494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2489729db0ae9c764f41be9508da34cc98b0cd3227ffa22acbdd576bfab36b. 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/QZHN62266048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09889c992632aba7a73d0ae61c214dcc8f153ce9e056fe448c2bb71effd56ec0. 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/QZHN62266050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38985692522b37a2fab63a3c9d0b98b6315eb8470e9c23535ebc203c43d18634. 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/QZHN62266053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c50d3215014eb8454d9fb38e3be67764671beed56532c3715a69b2a6e06b061. 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/QZHN62266056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c432690d0c00d281cffef531cffece0709b962b880948bc5038a048af3b692b. 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/QZHN62266059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed487a675b7417953f96fb96eb26eb3e8b8e4b32c725dfcd26aa0e8462ca9624. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2188683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf40eebc13ee8ebfa158b3a3833b68d3d58a5e38170b5a40e50cc4c3bb3d20e. 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/QZMEM2134394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b361cd5c27c543c75b6ced32514ead8b850ab60e5f1b110cfc54118e51cde. 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/QZMEM2134396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33a3a082c5b9b97fd13fd89fd57a1ffc37c47e1f4ce121069800a492ce868cb. 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/QZMEM2134397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a8668b0a4faf24f855c05042bccf40494dc7bdf4142a812c03dc6c9ff0cd9e. 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/QZMEM2134398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0ead74b378c4163b0677550d306328f1b513b58d88777c7273917a4b89b7ee. 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/QZMEM2134399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7a0a449c40b09e513dd8ed26f83d8426f111c599668e64beadf52e84fcc201. 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/QZMEM2134400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572bc299ef5b866706855451345f9faa84c4f88ac2d9f160db66c308efb281f3. 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/QZMEM2134401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c785f23235e868846c2a361d8f88696bccc0f8d6c7c2a5c6a8807abce9c38ff. 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/QZMEM2134402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b45518653a9b61cc8c28ec29f35d8c53b3a980fe7b7ec02741d228c2146c52. 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/QZMEM2134403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc800c46c994174d93f1067ddde9eb84f1ecfb8ec66a60cce18b20674c7bd8e29. 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/QZFZ42135196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38aba0ac60b664b0777855db9f5ace591f9a35bb3bc76b5a39fd1dbc555e313. 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/QZFZ42135197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f6608b53f2f3b6e1e829e3f32849b7957cc5994c3c5af86223ea591453b362. 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/QZFZ42135198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4934701d0e720c10e264fcee4743fc658d82105823af2ab2c9833b75bff3bfc. 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/QZFZ42135199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d791fcd6979e99fae6a4ba0f0b8b08a72638467aafeb7ce1abbe75e1abd9df0. 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/QZFZ42135200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14439abf92d0579abb7539037166cbff86775b69f763ea6aa81144718f856665. 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/QZK6G2095599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f4c7da4605fc6fc20ed0318df993785110520093e8f9aa499e7a1add1c08a. 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/QZHNB2081889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50e25f5d219ea73d247fc9459c70c393d9388c24ee55b022b8a33afde46eb65. 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/QZHNB2081891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483140f101ecbb4ff024eb86ca6d1a5c8433907af3bf428c74814c8d9cf031ae. 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/QZHNB2081893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b81a90c7e5d9b34678392116aa55ab72ece322d56d462b3b93b62a34b105cb. 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/QZK6H2086361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ba1b2534440d255b742eea7206d075308a90258cccfb64941c393f3de41923. 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/QZES62547183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc16261d100ed42ed41ca63cbfb38fd6a013c4b087462d67565df4f60837aafb. 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/QZES62547184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1039a077c85a4dc53775d1084d49a1f7bb0e3b2fa40c2891e2ebb8dc778e64. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZES62547188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18accb92761dcba974be9c27549d3fbdb8e60de3530288d20675b40e73ed3e66. 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/QZES62547189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f26b21e124d0496c45f7e0711b7f80feb58f98a4228a5347b095664e746892c. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/QZES62547194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75bd6550ecae2dc250fbe2ba214eb174f51b8fafed7e9cbcfdad9508205c3a3. 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/QZES62547195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8b57e49abfdf9335c9c112fd47fe3940c5ec91567699602ee4cfa58f9d1fb3. 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/QZES62547197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e883be1f499d181ef5d195044f391ae57b43a3f7de10c7304a500bf257c78e. 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/QZES62547198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b74386c85fc55739ef0ed2f1f31355b4ab6c3c214d7a41cca62877115926e3. 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/QZNWQ2230759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e72a17a7cd52239ce85fe595939bb8dcc3a7ec1a12c72ba2c66f2963c2dd63. 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/QZNWQ2230760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5720d6ad35715e23fae8ef08f7451a5f5fe074bf00e186de983cdd3cf5096944. 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/QZNWQ2230762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332cfaefbb92214f0b0f370c30272effdb5cd48c13c74e13c3fd21371a806b42. 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/QZNWQ2230763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ec85994660299a2b1691596dad981f7479dc0bd73780adb2f83cda4880b835. 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/QZNWQ2230765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc052c82dcb7951b9b2779fa98d1f624e05dd16f860b50a18887abb9afa1828c0. 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/QZNWQ2230766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3847cc9808ac1adfe3b8be18e7c41f3b8bf29533c51c2a4e77fcb61cefadf0. 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/QZFYZ2381968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59326c159fec1e3dc26ab045002df0e46a84f053aa0fe5e981c31a97d9474be. 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/QZFYZ2381969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a62541955be6e3c51cb58e5d4ef4c7d5db8f3a566728c769698403fc5e75a02. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:19Z), 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/QZFYZ2381970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ab113738075e64e74862548f5c87e8537b0e8bce818c1a6f7974f44a5723b5. 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/QZFYZ2381971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8490ecd4b5beb06fb2aaf715c61b63bbdad6cc71100192d98e89b8b353da72. 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/QZFYZ2381972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7cc33790437e1d2d3ad4ae895f9818795b63d08d2d8ac6c1a8b9700373a60c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:52:58Z), 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/QZFYZ2381973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc310b0afe40db736d3659892788597bc88ddccc830630e02326d7f89b34a3812. 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/QZFYZ2381974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bc34163444b88245e966056d05f3e0c8808e454f73dd8e03618ddb6038dc11. 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/QZFYZ2381975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e6e4bce8e21fda8d8299be1a29a0ab4c625f4d5bd5748aaa40b1ef1ddd68e8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:56:40Z), 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/QZFYZ2381977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322287cf6fd2e7bae44b0c96982c6147a717853a341d28eb89e4ba344659751b. 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/QZFYZ2381978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa226009c45041d3824786500e93d8500696ee50a202b12aaaaa9c2894b4efbef. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:07:58Z), 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/QZFYZ2381985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1677ceb79fa201546215e7622e81cc5a4cee59d8dabac196876bc8d6b55aa86b. 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/QZTAT2168836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1509775c38b37301d9d7f1159248dae373d031351026f9931fcf24270597f8a. 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/QZTAT2168837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bb68165405377a88351e480051f232221c490a8237f4bb317ff18cf65b206c. 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/QZTAT2168838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1927926a15e99f478f0ef9c2305a80128185f01ca661fefedc1ab6bb2ea7b9c7. 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/QZTAT2168839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55393653b7450f38a71787542931b5d7470386129b78a6b0c9d30080be121a9d. 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/QZTAT2168840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907c25a2bc6abbb78cf231b3ca9414a5bca7188927a3908f5e6fe687a5e86fee. 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/QZTAT2168841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab2fa0e71a59465318568d686921378df590d1aa9a93800bec31311a7f5a9ba. 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/QZTAT2168842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b350fb836a7c0f77b582baab2eed26dc7b566d38d99921eed6d01178b2e12a8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:27:54Z), 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/QZTAT2168843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9df53c89bc5e2364ff82f2e7595ad03680fe7c32ef0644feab34d92dd2c69c7. 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/QZTAT2168844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe843a15c063d1a42c7771ec032eeddf77a684358b813c1b6df403ae94d1e59f5. 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/QZTAT2168846.