Aylin Aslım (born 14 February 1976) is a Turkish singer, songwriter and actress. Aylin Aslım was born in Lich, Hessen, Germany into a Turkish family but moved to Turkey when she was only one year old
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 0xb666922206a9813fc6df8fd1039889892d0dbdc4f6fa964046f107aedee7f9ac. 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/c381b476-d6b5-4df2-9469-02eb5f7d3001.json and https://artists.proofprofile.net/proofs/artist/c381b476-d6b5-4df2-9469-02eb5f7d3001.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 0xe7c61c90915e333e59a2110fcc6d51a7abc67950ba8b8a75214ef17724fa3bf5. 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/TR0440600603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2792f81d9b8483b885a896ed29c36246ea95e50af074bba5cf3416407d28d6e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TR0440600606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834f408228e1bb1643ced80778978b00217c11e0afffa17dc8db9001d737b5fd. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DGA0M2409300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06111aef9426d76e55f81fee1c59d82778cd63178b89b5de032d418632a382d3. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/DGA0M2409307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269a26f894be3bdc8ca9a352deaf54b49fb76f9ea9e2933770a81142530ac52b. 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/DGA0M2409308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f954bc0c52f3d2375da22f4d09edda8360013a42a72dc1d40dff9cb05a2953. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2409309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe980dea0824212430d95f159e10a28a9a97e0b00841046533f654cc75d4ab. 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/TRA160900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f4f35d7ac2705521bf7767f77f1f7aaee33b3ca2fb9396244d97093125e943. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TRA160900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc176d2f36bff5e87aaf4c996333162f6e0cc4b937364668b9434fe3ca847e54a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRA160900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d00a99f7adcc6f5b753e9d3da94048adc1f6f30f9fef1254903d5cc634d5e1e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TRA160900120.
İki Zavallı Kuş feat. Teoman (feat. Teoman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e193819778fa91b9c4503585f2448071d4d3de270a32a8990f55acc1d25e2b. 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/TRA161300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e193819778fa91b9c4503585f2448071d4d3de270a32a8990f55acc1d25e2b. 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/TRA161300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd46ef16d28fece016e3c3c605e744499539f418679bb77f9798d9ce41d5a6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TRA161300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b0375fca518c1ab258543692d979816c61b6b462c384ed6489405e85a6ef21. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TRA161300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f27d33d667f65f3558578c338acaacd372d5b2ea984009a8d4a64d73a50cbc4. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0371000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e2d43fb2148fb4e5c7e1c17c945c3c7fb8f594bb61d7b1ed7083979b5fcfe7. 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/TR0371000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c85e46421ea5ed6f33b6bf251ef7b436ba6863888fcf4e73b06ff1f86a17cea. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TRBDY2020724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe501d42eca94bda4688b9a52add2323dfa92dcdfa8094cfccae5252b1874e840. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QM4TW2073362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7edb3f3dea46cc9e0d85b7b8fac0cc5c6e59cdf3489789a7c74b3671aa11f56. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRA161500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d60ec699ff5a60ca0177647ca553e0568650c9fba8d5e36faae7f1ec437feee. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TRA161500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa50e79c2a753b1f441a6221fd69d5c4417e9066d9520cf322441ffff196b184. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TRA161500131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fc55927d9be33d6998425cdce21526fb15264ce713b5bc4375efc1e79fb21d. 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/TRA161500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d34e8ed637a5e81bc2a6f99b086c685311ef163c0bef09dd7741091f0b5be. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRA161500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351876337cbb3f4f5840cac57d7f454ff411b20c87da73c7230090780ac54eb7. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0442531206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a85e95de54b093d07c4a193f5346b7bbb6225554e8ca631849f50f9fd50b5. 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/TR0081400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5f1ee0e5734f45ff4282dc9ec833147fc9643bb8d0d4320bd815d429ceb2e8. 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/TR0280603058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a2b9b03a41b1f6bf33df08c1308c6a36ef12cde5525a3d9c71f8a903f60a3b. 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/TR0280603059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e02073fab50c05e99075281ec42947b90747ae0515407a7efc2f8deacb2961. 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/TR0280603060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8fff0222edda2649b996e493328b2b6621db09c895105740684e84c17a828e. 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/TR0361700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ced7858a13d1f908d1a147968a9cecbb9b724ae2a3168355575860223924f7d. 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/TRA161700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe639f2482ebed8a1e23036c5a80af282da5172ad3211226d0b51ab3dc2217b39. 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/TR0441107702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb3d6aa7379bbc2020d308186a588046ae73d354cea48fdd37bb310661944a2. 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/TR0441107705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efd4f9ebbfc783445ff44c5c9467e8efc50df08bb27fb951980bb9e32752052. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TR0010800170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c85e46421ea5ed6f33b6bf251ef7b436ba6863888fcf4e73b06ff1f86a17cea. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TRBDY2020724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413593116b8c2023cbcc0590e388628d2a3b737b3534351a5ed0227cd17787a9. 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/TR0280601261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15c5c19fbee7404a42554684d4601a8de19739732d071f12bc15fca7134db18. 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/TRA162400656.
Herkes Gider Mi (Live) (feat. Aylin Aslim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9b26f1972ef8ba842b7860c35c5b47f79cfae52479ebdcd8505fa20e47bc7f. 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/TRA162100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fb121fd09e72349f03b65b86d739fb51085635241a27f4b55c5ac233b2c9ca. 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/TRA170700571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835aa12bda56e0d05f1ba3a8371763c22751a7fd4033441a5441930e3bb445d9. 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/TR7801600541.
Balans ve Manevra (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae9a749febed4f4e4547c27f0548745908841a5f071c8658c44869e671e40ed. 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/TR0440600705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d39cb0c0d060b29ae931366f5fabd3159379df901a27e6a8480253f8f7784a. 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/TRA161800375.
Fakat Müzeyyen Bu Derin Bir Tutku (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86b1bd0dc3c8ddea188c1af250d92cc8bab83d26c86aa72f7a5e159a427add3. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRA161300017.