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 0x608529b8ca8294048e6aceb1db0423ed9689a86bacf5418b9efa98b715da8842. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48e23da2-89b4-4deb-ae36-e02b7d7eac44.json and https://artists.proofprofile.net/proofs/artist/48e23da2-89b4-4deb-ae36-e02b7d7eac44.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 0xab6ac9e49edc8c6095a69db1b50ed6ca527483e702f242af5330fab1c83ed968. 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/QZFYY2425567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729eba8f14a3c352b6a8122449e35bb21a2176dafd92eeec39ed0a6782c33552. 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/QZFYY2425568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98edb97fb6b4581e5249f235f7c1c6547eaf44350c1d6cf6677a896d252756a2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZFYY2425566.
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 0x6c9dc4f1d6be8fe7f524a4e373e33dcd3589bd8816bde215947d4e4bf2763370. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2425569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d852b4cf54799dd99584acfac1f76b40a8b58e7b81bf2a531bdbff25c1f98ed. 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/FRX762491822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f07c6099b90ba576131e400330cbc2be36815c76617675c1944009ce8b0625. 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/FRX762491825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237c6543060b296753ebd66006a4258544eff089e9616b5add2b239b81403d23. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FRX762491819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dbb4ba35f1da913a38b4050ec0b16329d30dac017d0aa177eb1d2f8ff903cd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX762491820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef3594ccbeae44a60f7695425d618103428d6e0f9a3b316bdddf294c1e3a45c. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRX762491821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596f98211bb2f8e4b9fd4d62fcf954af421dc1b2acfba42bfa3b42556fdc6182. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRX762491823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fcee3b4dde343b0a576bfae7b628b9305395ffaa7fc49ee753588c84258836. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762491824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a9f230692d7f0ee08a9f361c402a913e2b231e3a487791038d8a26cbc20fe7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX762491826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11382387140cc3d6210d53fcfb72e4e3eb4cb5252eb26b21cb63fb632174bce6. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762491827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf59e9ad61d12bd2907e2efdd31adde7a8be0b6cdbf2b6760b84cbdfe1b9832. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762491828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11646077b87d39345ff4bfa1429f1302c86776ed93932f824f468c98a9682a28. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762491829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d1aaf0a33de4e1996f072c449ff215c707119fb0fcf36714aa701385fc21ca. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762491830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f33d688c53b7143d396af21e10d6c62a35b124d8b7f4477dda738a2cfbeb6d8. 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/DGA062344787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13b34e087c96ca4df943a728efd8d708a9490be18dcb4be4fd903e9ac8e0c79. 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/DGA062344788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665503f2c6ad9e54e17cc7c0bef152f0a2e621f5be788847580a9c755cff1934. 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/DGA062344789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f598a08b55f3024e96f2039c6d9adc568caa721236d5673fef6b2d3017bfc0. 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/DGA062344790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7761ddbc1d0a74614953a7878b13d942da39ca59ae20bead05dbc6321c1939c. 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/DGA062344791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774c24b2b406c435f0beb7de65a5f472655ed5d67a72df80f0a5c1082abd91f5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062344792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cd667f8fb43379a698ce10bee83bdc65c4db0437d49149098d5fe56eae9765. 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/DGA062344795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22b835cc352431ad367df33f9af94e3af0801e210f3adc04844c6aa659864c3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DGA062344793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15db7b6602f43c1d3d2593abf4283159bdcaccb24a49fa6f89da91d9e141c476. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DGA062344794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac44700ee51000a2d99f78463d42b1ba107c0fc809ea6ff9e9668b92f1e2bf8c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062344796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e08de89447da0004f8bee395454dac19a39c948382d629805cd8af66b480f34. 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/DGA062344797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b97da7892a668b910d4ccd5ecda87835fe296a698945bc9396d04e98c230037. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DGA062344798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8987617cb7eb8a64d688a685554e3f48b75b3e7cde54095db9fd9ac871abf401. 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/QZMEQ2150861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62bda737dfd419bd05f8b2eba3be0753bfa73ed7b5476b01cd33c8ff0dcc758. 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/QZMEQ2150863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4412cbdaf112343cec3ca071fe7ab3e605cdd610549c1be376e7431e52823ce7. 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/QZMEQ2150864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b090e037b9e8a6b087894180070e4ed496a3ed6fcf23389b3ba333b46dfb79. 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/QZMEQ2150865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a14915c8340ebe4c91b4f1d10a31122e4d2646160625671b6d23d2115ec60d. 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/QZMEQ2150867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940a171ed433b55defe8722c69b3f6bd783c4c368e033e07ecef2bc193ecc173. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2150862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f83fcb5f010715baf782384985d8ff552b12f5d905197c520ce439b5a4bf2d0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2150866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd866e8da1eae78c5f575eff2b49139ead13de033509daeea926d2df119370. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2150869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87f6f192ca1c7cbbcdb33f57c2689ff112698b87743dc77d56113ca3815f095. 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/QZMEQ2150870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8130595df1f4720e7d8934952368218f2d9d8567c1563e29b6b540d838ef364b. 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/QZFYW2062023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c67f764efa25f0bf103c4a5951eadeaa2ff385f77efd7d7039e3eb3887a55b6. 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/QZFYW2062024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22477f01bb6ad888b4692e743bfd51264bfaccb7e73b533d460e587cbc9914d. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2062018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824db4b95c6cd148f75f0a5515ba23534789e05e3f2ef7e3190864fe98e560b0. 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/GBVW21400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4c5f7116484dbf2e08588273ca267270e09d26e65a5bd9673cb56356d7f8e6. 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/GBVW21400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af4bb98c3f38b089c44249f6e79f4b852f46e7be909faf1fee48234c24f6515. 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/GBVW21400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876af770a50d283569a48e15dc7ada65b468d5313ef65e95c0971403eca212fa. 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/GBVW21400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1314f8df87b0aff7243dbcb6d4bc767c3066aa73f052979ae8933fef8036b6. 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/GBVW21400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aeee1bc945ae7363665e3168d5dafb9f3528b88cce88bc9656e0e0bd60c7f4. 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/GBVW21400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc07e4551416f5ab872d6dc393a96acd9cee84b64165980375ce8ee5077b48f. 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/GBVW21400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5238080ab48167857ccc0d7ba9a4bbff6e9f28ffaa8f226bb6466fe6aaf52d. 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/GBVW21400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cd85ec51254df7cbfe9eaea35f21343326493670fca7a80e880b79248c777d. 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/GBVW21400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d170e0ab91fc6386de791cdcd55fdcd6ef80028f087aa2094ce5ae572da86e4. 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/GBVW21400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e30c8ef235e505c4f33e5efa043c3f0b23a8cc732803516a12da6d4cc5af15. 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/GBVW21400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f82a75238c662ffc20b84cfc330e9517898b2033d638b121a7cd9d89266236. 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/GBVW21400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d5d65c7503b5198b1c69a317db6a9556bc0cd3db710802758ca177fe3d2554. 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/GBVW21400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7727435dbab473819290dfb8f659f4a8b5c988ccd466251e888c6dfdaf096fcb. 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/QZDA42168208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9836261d57f57fc6bf08acb2df4080108b4d162bd8e1d9b75b46053c7b5016b6. 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/QZDA42168211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be5b8721baa2c0b7635c690b216950c218339d6c266d8577236d3d936001f42. 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/QZDA72032546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130d895c51719eb80abcba5a21717eca497feb88dd0b5f7135f50ca95b8b381c. 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/QZK6Q1992149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74197e065fc96f7ac9c56bb2b3c770bbc38dcdc94f8d60447b6ff087d8aa3b51. 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/QZK6Q1992151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d1648c49815f568af9ef3fe936619b8ab0162d3dbe5874eecd985cb9449fea. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZK6Q1992150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0372f223831107895cc4602bc126e1f2c16dccb9b955f7b8867556eb1bcacab0. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1992153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52021c7bc3611798ac381137cf93af811fb4672c59e2a8456f0f78b3c16b8b5. 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/GB6ZW2100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa19141fe3807dd3c4ebeede17d8c6d09084bdd8c906a1baa424dec733e2a783. 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/GBVW22100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc202282045a7d24fc99b5783f1b009a6d2c5d3d9d700eee32f852de58df95b. 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/GBVW22200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe9e5f4661fd09441371a3b44869c86eef8e83100d28a07fe27e2a3d1c15f5a. 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/FR10S2470668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fda853ca112edce9ef4bfc0f004350deb8d1326e38ce1d9ee6ca52f05e319e. 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/FR10S2470672.
Roll at Dawn (feat. Jack Jetson, Bva, Smellington Piff, Oab & Leaf Dog)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247d93c903ce17ee0bb84a51dcd7615117d0ac27ac1ed70b9a8fb93bab14cfe7. 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/GBVW21600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5a02d97b18078450b22a5bd75f2eac08a18847a158714f0099ccee9daf8348. 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/GBHLW1802651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05f25e811f88fc3991f3d7dfa4ab7adb7216f9b15adc6b209d2e43eea3c8c4. 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/GBHLW1802654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c22bdf057f85493e09f1c6832f5a578db2345f119bb2e7798f4a96ca83dd557. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFZ2239324.