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 0x932e51d767d3d05f15aff2cbc795e675f76e69e2f0e2bb57cabbc423f6c03512. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29b795fc-58fd-42f1-8166-2cfebbb653c6.json and https://artists.proofprofile.net/proofs/artist/29b795fc-58fd-42f1-8166-2cfebbb653c6.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 0xacdc68f807b6c5a2685e510ec17ae3269d8fb980311bb7c705754ef43ad9f976. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41847349.
The quiet wanderer - Patlac & Pablo Bolivar Remake
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9da1ee76ae4ea1738e807b721fd29b1a5f7e7c5d4304fe0434c248edb7faa49. 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/DEAR41846540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ddbbc7a3837a3c6c8bd8418d6c181bb24202d5780996e3d9b87b2241ad83d. 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/DEPI82021235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94179c3afe583c169fc731853eff1700b3b416e0c2c1990e881bd1d2464c6505. 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/DEPI82021237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc474d2d748138ebe3f489fb7eeb575491c6fff2b1fd9e2cc355bc7c32cb0a27f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEPI82021238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a33ed8614f7cebdf6993300d846d099fec8692e711cfa80cbf2590c3e5f791. 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/DEPI82021239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa280cf05319a81451402e09fb92c14e6ffecd4f2abdf9cd5943b8ca27d758d68. 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/DEPI82021240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11477751bceb6e2ed9a4204dc6e8125e40044861dd31df5761d0ea1022464440. 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/DEPI82021241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8583884aac3c54f1c72d28ee1524fb1ad217720e23250d9eab1503e03bfb46e. 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/DEPI82021242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cadea619a38177e152886e3d26d7abd52336fe566a9fd07aa12d4a10d969c6. 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/DEPI82021243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a84988d91241a3cc44fcedcf354957eab903a898d59c6a4272a6fc28c9399a. 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/DEPI82021244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3487f6d053444f113b2ecb85b5694335378144dc91e482c16ca826eff61b8158. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEPI82401993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6271720a1d1820772842d6a5aa4daa68c579f541ddfd2ad3d00350f167261b9c. 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/DEPI82401994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a98450980813ad9e1b33adc9d12930bc38003dc12dfdfcff3e690438848d43a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEPI82401995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce7c2e9931ae258d3ba303be1486062c7f2cdc6cc19a42502deac5c6695d306. 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/DEPI82401996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629f90d58e1fd33169235819395519d5860f51e71bb01a82b49c4f19287616c6. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEPI82401997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b26ae99086f108fba9984d1f10f59e42d69ab9fbed0757b0b85292e39b69af. 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/DEPI82401998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20217e11085c2590dd62559fb902ecbd4a20af76821977d30fde6ad40eeff11. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEPI82401999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788942754878c83463cbb61b30b09586f9f5f14b58189d143dbbb028a9fcebac. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEPI82402000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0cca94751c718ecfb2466eecfa5511d68dbf77723b3a25943b8f843e45bf9d. 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/DEPI82402001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93017df2f476a1ce6d11f71fddcc5250970b28e936af663d6ce4e7f2d9ac7be4. 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/DEPI82402002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c33ecf53ad166082cdbd5653e78109baf195c44017e255d7497cca235772de. 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/DEPI82402003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137aed8a0d91b0f6cd138354052b44b7b9eeeb9d7d67441780f55918a6a0d7b7. 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/DEPI82402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9b11a744d8123893eb0711bf18766081cf3c0a410b94b330a26de2c7d0449d. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/DEPI82402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e087cfbd559b20c9382088a98038902970e3fe2df579ce7c0461c87f7275041. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEPI82305763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d350c5aa7975bd3be54771043e7ba7909afe9a2897468ba0b310107e6885c43. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82305768.
The Quiet Wanderer - Pablo Bolivar & Patlac Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4213fe4c2aadd6fa5246ef4720426a006108b0523269db39ec5802aba37617d. 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/DEPI82305764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed6ea18240a936d09be593c728c19cde2a24edff861f8865f1906a76bfcaaf5. 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/DEPI82305775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6557a9faedd97deacb0300ef28b68e7ecd446cb95280fbc08681dc8a02933c3b. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/DEPI82305771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf626d863c3465ce3438edc4f4620707e14ce1cd93806b7e4740508a0d9c4ebd. 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/DEPI82305769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2acd022128996f1eb7446cb4d39721fd24327231d47dbb4e12a75a75d920419. 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/DEPI82305766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d635dc73e58fb1bc2b8b4014f5046dd5131f9f7204007f7991a42b5f070fe6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82305773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c75ded6cfd9c56a2ece2a72557531230414401b72529cf5965a8858ec8589e9. 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/DEPI82305777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb831d5c4a9108c4015377a9b5c66d1e82a0ccfff0a1d2e1e2db083d6e466729. 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/DEPI82305772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34788792aa351b2869ed481ac9cac7f3f44b55e627f88a7dd66556e19914a9a6. 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/DEAR41712794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86826aa0821fc4ed9ce74a2e618f9baccf62cf1790686cb750233dae0ee0f22. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41712795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ced6c88d0807f0dedbbef398b5b0b40dda18e008748bdf14714851f2bb5efa. 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/DEAR41712797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd377b3fa5bdf7556d6728b21e89cc3c04df10f945d6f67fb6fd114b0b62d2610. 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/DEAR41712798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792cc9740ca4b4cb3cea112439b04f35ea87db06dd80523c5f804431cc764b3c. 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/DEAR41712799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cfef23bd74e5f0724af3c42f4215f1d9a5322c6bc0c1f75a4cb1aa91f6bfd3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEAR41712800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a58feb49d2332b1bed6e1e2ad14fd4126c3638bed77dcafb6c5eb1bc9a9e46. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEAR41712809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb8336405efe90a197ca15ed5d31536e0919a18983bae3ed2fcb912de10d6f6. 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/DEAR41712810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dbb76ab56e3a9922c01980e6edfe7216bbe434d484c19785981b209b627dec. 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/DEAR41712811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6422f08f7892620e2e0c10bb7fbb22d909195ecd3c8560fa631eb91019c140. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEAR41712812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ed044dc65f0945f95c968cde7cbba68ac51177ef02798ef69efb6fbd0f3dc1. 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/DEAR41621627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af4825f2cce0c5e58eb0c796865d5bf2e6cf87b7f15348ccd11c54505a5498d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41760170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a33ed8614f7cebdf6993300d846d099fec8692e711cfa80cbf2590c3e5f791. 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/DEPI82021239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf521f69acc68aea948a3081fd64e4816da32deb23c6e583377122c6d62089a. 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/DEAR41812071.