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 0x896fd9900fa934684ea4272ae46c75aa27475e7a5916acc205ca0cfb6b348418. 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/2d143361-a269-4116-8d0e-573016e447ba.json and https://artists.proofprofile.net/proofs/artist/2d143361-a269-4116-8d0e-573016e447ba.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 0x4f5061f9e6dcd1ab923548f402bebddfa6e53187fba5d5724da3093bbd50cd60. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/CH6541901389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929e01acbdbc3e752e7054cdebe8778399a0a2cbc511a5b7b283278a00d3e9d5. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CH6541901391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb725eb0219fd7a5e2ccae3a28cf06ea996b4c7620a7bfc6beb03048844afc9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541901392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155e42da085f189e17f98e026e5289bf5705992278ee76e9b27594caeb05bed5. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:57:58Z), 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/CH6541901395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0094d93d3e51abac16c2984b2e28671b3d50e584427059b0bd1ee1e68a0c9334. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541901385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5061f9e6dcd1ab923548f402bebddfa6e53187fba5d5724da3093bbd50cd60. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541901389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929e01acbdbc3e752e7054cdebe8778399a0a2cbc511a5b7b283278a00d3e9d5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/CH6541901391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb725eb0219fd7a5e2ccae3a28cf06ea996b4c7620a7bfc6beb03048844afc9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CH6541901392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155e42da085f189e17f98e026e5289bf5705992278ee76e9b27594caeb05bed5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/CH6541901395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0d97a8854fc7f9984b7c80d716435b672a5fae6d37f99e6ee0936d4ac34939. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CH6541782593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e21203ceedf0ad54f7965264f855ef4e459f7c3305a6ffe8fc5aa0b8747fba. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541966203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eafbf21302aebe89df2650722e80f78bd630b93bc01096bc47ebb4cd3852d3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541966204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf50fe5e9a825854c50c38df12be9b0cdf6d483a03c511a5584c44340bc7951. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541966197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706c61bb0bb1736856cd8f1790e3e0272aadf651c11b8cb12cfc45428011bc22. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/CH6541966201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcb0666dcb40e51b3d2f1ead77e273989ac26180be3edcf95c1b256baed503f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CH6541966202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e21203ceedf0ad54f7965264f855ef4e459f7c3305a6ffe8fc5aa0b8747fba. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CH6541966203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eafbf21302aebe89df2650722e80f78bd630b93bc01096bc47ebb4cd3852d3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CH6541966204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf50fe5e9a825854c50c38df12be9b0cdf6d483a03c511a5584c44340bc7951. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CH6541966197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34b949f7b9aec878a0da8269b3ea053354cf005aab230a1939fe825910f6116. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/CH6541966199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706c61bb0bb1736856cd8f1790e3e0272aadf651c11b8cb12cfc45428011bc22. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/CH6541966201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcb0666dcb40e51b3d2f1ead77e273989ac26180be3edcf95c1b256baed503f. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T03:17:09Z), 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/CH6541966202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d9c1c041c16f2d7c6c0abb9d7feeb40370b9e942fe97d3642f2297913d7a51. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CH6541783913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881da1538ac216129296e08c1f314b617780933c89dd36b51bd0e118bf0f0f7b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CH6541783910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0db99620c1e10ce6771c92a200cabe2f5342e6689fc353cab6637280ed129f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/CH6541783907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0de699de39b9d12d6d93c039c9ead79446af2a0555b2dfbd93ad7004a1ba26. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542042992.
Live in Concert (First Part) [Live in Philharmonic Hall - North Macedonia]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf51cc9903bbcdc2e90fff9c4b790bb5d1cf2ab6a3a65dfe1b83d474de55b4c3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541783912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f7f8806a2f9649306669ca03e82d7a34ba8c64b9734574664b21e720ea98c6. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:51:28Z), 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/CH6541783911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dd21272cf7cc737310c200a4c55e59705510332bb1330dc97f9cb694204de2. 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/CH6541783909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0d97a8854fc7f9984b7c80d716435b672a5fae6d37f99e6ee0936d4ac34939. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/CH6541782593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e22f30e1c7b7fb4c2dae3571eb28e6a55d6b0cbcd0d754bdc0890ad47e43c0. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/CH6542043007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45a2728c1fa705de57bbd6072f77b631c2c505ed84cdfc964657838c6b443a7. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542025336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0686970460fc48aa79e11485ae485aa89b8e6830a5e6c509642d8dbcacb131. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CH6542039056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5db41d5d3002d8b8a8ff0e265e127430b71d8ecd5cc84713073c4a6be0a673. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CH6542059263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aa55a5e1b5cbc9a100ed5a9d1196510eb3479d183da66d730e3016c8e20897. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH6541633817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aa55a5e1b5cbc9a100ed5a9d1196510eb3479d183da66d730e3016c8e20897. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CH6541633817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a7dc24ef8bf00bed5ded73c0fe9787b885ecbba2e221e4c1e4bcc395a2424e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541671674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45472271660a1e2a7c77656e20106a7d8ae827ecd39dddb80fbf7c8ed23830d5. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/CH6541671712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc16fd8c62a19ef294400566e81bfab75aaab1fef93f68b839daff7adfb0224. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:10Z), 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/CH6541671706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3846ceec14eafacb6cbe0050d031c5ffd8ae9acfa65abefb0ee7eb270afd7e. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:49:49Z), 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/CH6541671678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b36796a2525b0d2f6d6c993c0ac4b63e028a560ebf982b9ed7f08865a6e221. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541671677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c349f8b07c266ca9e736ce9bd725fac511d93ccd47ef7e315afb4d80e62a12f. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541671676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0020143631b1ab2e2dca0fafc3633360a7289683c297454ceb41bf9d5d43201d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/CH6542204964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0020143631b1ab2e2dca0fafc3633360a7289683c297454ceb41bf9d5d43201d. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542204964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8696fc020e9a6163bb87acf35238cfceb24b9da06825e42affd2be702ae96498. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542205763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59edb9dd0384dcaa95ba505977391715c3c69565e56de3f632189241936c0c5f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542306850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abac646f6e44dae8766a7f55e4c31f4c7f9ace906be157b607c9712390c7d8e. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542330620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9574f1edfaccfe3f76650ba80dd7835d4e7779469d5f51cc340e59b96d22ffc8. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/CH6542345756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9574f1edfaccfe3f76650ba80dd7835d4e7779469d5f51cc340e59b96d22ffc8. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:08:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542345756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf91a3afc0ba42498dc0154c5d53ddc09ac4d4adf0866f85d638427182c1f48. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/CH6542334236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5eabe0f9ae3aa356dfbbe193b4192d4e5a4c98cfed1a610d893f7e3adc17b99. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CH6542401698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6ea684dfebb50e7d168f7707659a65d2c3a12b421233211138e9fc5ba0d947. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:22:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542405558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ddab7ed2a44076a05dea4d89c2de4b7062aa3097492e8a54a1d6ee8277b5d6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNC62502559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1438e8b0e28011e252e9d400d5de5a6c35cb2a7f253dd14e83b3773cf5cb9fbe. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZNC62505433.