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 0x197d819c0184060f5d77f088e5ce6cee6a71e6d8ec6d905b538a841a17cf4909. 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/6e4e1dd3-1524-49b6-a451-d862f8364911.json and https://artists.proofprofile.net/proofs/artist/6e4e1dd3-1524-49b6-a451-d862f8364911.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Yol (Aykut Gürel Presents Bülent Şakrak)
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 0x2fe4547c7b7dbd2499d5c83ceddeb288b24326aaef57c9fd48ca75040a0cefbe. 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/TR0132100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1f6f17d059ee2324a9a69daff33508ac1edfe91b58c098265445938490ef42. 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/TR0132100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5ebcef8367f0eb42272c874aa8ec889bef91472423212fb0534ec21a49029a. 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/TR0132100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992b21c914bb2ea00b3ab91c47f2d8019fd8f8cc0ec893b95385b4085b460e2f. 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/TR0132100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a0b8e5c9f7f9cc9d0833d3dc1b1dd3c7d777a4412c6e7d1756698745927d11. 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/TR0132100003.
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 0x69ab8f457ed16fefb1d7d9455be6f31a580524a9ccc400f2891269e7fe82b4e9. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TR0132100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57660776ce79e33ae5f1791256fd3946768b927a9bc507d5e4487069fe482a16. 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/TR0132100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64b3e3d3b6d86e6d3b197048cc15b531dbaad2c94c9b3fe6f498033247338. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TR0132100009.
Aykut Gürel Presents Bergüzar Korel, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2794a8e9c1da2176c618732a4ecd066a0bfed43c358c7ca1ef26f123751218a. 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/TR0131900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7feac5d57ee551062f3ceecd04606442f7bd76e795c3ad20c8a80c2a967d19. 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/TR0131900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fb70d71ff307d71d8aafbcfa192925f9f6a34d7a247397c53e83f2f8c33638. 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/TR0131900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523d5da8e91322855d14049346756eb625106c586b79f77029e8b79ac6865c53. 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/TR0131900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa60cea585e1232fa03d8f5b0880d87703f23c4b1b704a7d4a7c7e9f45ebb4ad. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141bc1d2f531b22621baaee4e7d4028dacb93e03a547cc13bd4d3bea8a6e9fd1. 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/TR0131900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ace5ec0979cf1ed1ecffe173a751f00ff2a982fdde7afab6cdad51d031b2028. 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/TR0131900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45f20c8893561ea87e33830015c4738dcbc47e40b2a238c14d6746d2a595362. 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/TR0131900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9ef1c8e8901fe811e68f8cf36dde1202e97feb4ae14682e6781570d4df6af2. 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/TR0131900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927d55feed1f382f50fab25918dee8ab3388665923fcf715cc2b34a576125977. 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/TR0131900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4639712f386e3262621e16185800a3b962f3cb0b257107c48bd25bc2e0109e. 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/TR0131800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6661a6c767cea3c91b7fc5d7650ad7dcf763a42b22bb761ecec42d1fda49a8a5. 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/TR0131800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2808bc0c725f3fbfd5c9216048de3f4fd652c9a8bdfb31844711f4d98613cd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee98b4b8b05f10defdf58aff5a234ac56e20b3cc6f61e65c4099c7279d96446. 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/TR0131800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9e5731cf4dbeadfc4e3709ec6e6bbf570243ff2d130ae2727c812e9beefc9c. 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/TR0131800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88473c085ebca280890df6828a1716efef3bb75b0adfd541faf447efcd4ba576. 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/TR0131800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bcff76595821f310f2a108e019e43b6636dab866126b418c073deeb5b56480. 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/TR0131800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aa71898d5ce7dc41eebf019405116afdd2e7da045bf2194b65a818c2cef028. 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/TR0131800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdda4e1e10bdcb00167bddee70d82386fcc464fa942179ae44406bde51ed9ceb. 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/TR0131800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3946bfe7d2a683455d0019ff20c41599cf822b56a1b266c53de2b054cf1e0. 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/TR0131800010.
Aykut Gürel Presents: Selçuk Yöntem / Aşk İçin Önsöz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f2032480740337eba668284f3333c216b9d47d124db858dcdf8c8e0dd701b8. 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/TR0131600043.
Senden Önce Ölmek İsterim/Pulling the Head Alone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f096f39cca672375b646f49e417011a8c2c5a0cdb67588d102bc70ba54b611. 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/TR0131600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cac044971e84b546e70acb4e3c7bb33347ccee2fac3ed0d7c7ca63aaac55ee. 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/TR0131600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e04f7cb1a23be745792ffd015f6516b81d8d1ba3fe1736b85e47aa021db5e. 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/TR0131600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a61ce51f8486abf34805071eb3c86e97b90414b4c0ce2848e907afc083eb5e. 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/TR0131600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bbe2b46ecfcc075f8fcb5997c0bea000e26054395b6892d15118465ed26673. 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/TR0131600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a55069fa8b51170e75db629e7f89e15576d9722319d882e0b5dd93d6cb89c74. 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/TR0131600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4426741b3e1665323fd9d26d6779e2c985c05a6e31659a704e71318d3c5085. 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/TR0131600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4133f3705b3fa1035a4acc0329df0f770a853805c84a6ea2bc6b8e8a7f04df. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TR0131600041.
Bu Gece En Hüzünlü Şiiri Yazabilirim/Kimse Bilmez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772cdcf463401baa8cafe1abdf9706f35230b75c66063aedcf504f5ef1e4591a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TR0131600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0528dfd62f9523eaf3923ae9cfbbf3aefe0b866c2c52da091566e37cba83cc7d. 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/TR0131600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c81d4289bc32719e5ca443bfff9b5752a10bcb65aab6947e2b9c4c68b138e4. 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/TR0131600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c11bd2ab57ca62408ec5772b7f6791b8778dc60544d5917cf47902ebc44b819. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088a1a978257ae183e03f03b61fd6d239c1b6e3409def9232dd8cc94a0aeb106. 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/TR0131600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92b7df0d3c698f71cd00d21297b58954516b4d52c0ad37c060de180cf791fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe777c869528be6a812791acf6e441aaa9cf05847f6899696644f67f8f46848e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75abbe494e1845a219979170c484e4953e69573195cea341fae8ffc6b9be456a. 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/TR0131600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c128e6b738966b2a747e40460d04bdf5c8d7ecbba60075636e9751d0e7ea24. 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/TR0131600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51d625881f2ec7addba6774a3114882922cebc82d2a0cd992546897cd12f48a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62e7b452b856e002304a1400dc76ddfbd25917ff31b4b71130c2ef35c3b108a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437db45dfbed6553d5457cc7c95da0a06376a7f9aac58f7738404a2d10a90ddf. 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/TR0131600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c1381a7f91e75407bf6488a473a46bef0a1da2a43e81625326d37d2931f35a. 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/TR0131600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c95ae3f63700c0720c76a5be4c68610d7f236dc13c24a9702079abe89c7659. 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/TR0131600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f829cf428759430233987dae560ac9576370fb345f046c61e9e9128fa43534e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0131600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2d9a3d5e5102b4bbc26582824cdf601aafa559ab994da81831dd2951919108. 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/TR0130600254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c97594757152dd0b55c20f609e7adc0055d56ce2a77afb18b86f450cd2b390. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0130600255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd602611019873660a17d25792d8fb7412ee6a5e0dfde8241da9e6aaa9a64a773. 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/TR0130600256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf6ae9263356edb596956ab0fc9320918f07a2f053860c8469298345e63ebe4. 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/TR0130600257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933f374fb8d01c9c6db62da2102edf214d47eb4b9644686c9539e17af36041db. 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/TR0130600258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4107da99bf142655baaa7521537000c2e462641f1fd2101b3e450f31842d4ffe. 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/TR0130600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b9b2067fe815a6bfa01ae5a158fc75b2c6ee28d972e7939001f6921ab0cd79. 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/TR0130600263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cc8e4ab42dbf0f15396880264836331b41baedfe9ded55faf127ef5179b3b5. 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/TR0130600264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dffcbeabb8cc613ad12f9d4cc4a03635234782f258da61a33f49762ef4bf0b. 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/TR0130600265.