1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5286b0b7ff9210ad2b6e34819f00003059bf30db6da578aff1f0d729a1a05390. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8580f5f-aa36-485c-a11f-fa811e9c32a4.json and https://artists.proofprofile.net/proofs/artist/a8580f5f-aa36-485c-a11f-fa811e9c32a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x82234b0d2eaa55fe473d681c8d918fcec6ca69ab32d2aaa5631170a9ca3e32fa","isrc":"QZTRX2325908","name":"Midnight Show","registered_at":"2026-06-10T00:08:07Z","spotify_id":"0A64AcO8plONUAmyjAUvEU","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82234b0d2eaa55fe473d681c8d918fcec6ca69ab32d2aaa5631170a9ca3e32fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0A64AcO8plONUAmyjAUvEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0A64AcO8plONUAmyjAUvEU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1814938195d3d01eb491b58ed613de0a7e3deafc45c2e68618f76c66160fd7ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5w4LnIaS4Qohi6fUfRs7Tt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w4LnIaS4Qohi6fUfRs7Tt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b51b438e3dc7aaa2bceb7c067e4decad7a035da02b36b03dde07b93ee79f33b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3frTwlLBB97qYztkEVZInD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3frTwlLBB97qYztkEVZInD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d73de52be1c0654fa6b927f16786e7008267f0a52a802162f3dd9383d56d92d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yJB5cSrBLxdQMhoP3Uo7F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yJB5cSrBLxdQMhoP3Uo7F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377e4fb39b6c138d29377f1a7f6f52d1a694be0fe15caa755a20619462cd9c5b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ts6I6ien4w8hO2OllCBDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ts6I6ien4w8hO2OllCBDf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7c9bc444d9059d8e2683f50fe71a1e467d1141a50a1a4f7cb3ea2ad94ae7dc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eB0VXJzLBLaT5rZM2Ik3M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eB0VXJzLBLaT5rZM2Ik3M.
{"copyright_id":"0x529fea1d62f42ab6c13478af60d99f06a981a1a3f15a4fc97708b196f80541f1","isrc":"QZTRX2325956","name":"An Accident","registered_at":"2026-06-21T16:41:05Z","spotify_id":"7tTfSQPqrwnyKKbeSkILBK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529fea1d62f42ab6c13478af60d99f06a981a1a3f15a4fc97708b196f80541f1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tTfSQPqrwnyKKbeSkILBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tTfSQPqrwnyKKbeSkILBK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95234bbc154efc7b80ec16d572f2e4967f66e801dcfe73730373845836b9722. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11JuaLQpRN5Td0NOgCfdC6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11JuaLQpRN5Td0NOgCfdC6.
{"copyright_id":"0x23305484422ae896f34c9e3ccd6a389152b9f31d505f43ad9d6c2de5c7ef182e","isrc":"QZTRX2325962","name":"Why Die For Danzig","registered_at":"2026-06-18T12:36:47Z","spotify_id":"2HkBEiyspXW1H01NocMr1E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23305484422ae896f34c9e3ccd6a389152b9f31d505f43ad9d6c2de5c7ef182e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HkBEiyspXW1H01NocMr1E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HkBEiyspXW1H01NocMr1E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a92605c2637690fbd189a86dda71dcc106e5ab2a81b25826e7d805864557c9b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/115pKj2NSWYmrbuqwgk2Nt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/115pKj2NSWYmrbuqwgk2Nt.
{"copyright_id":"0xcb92fb961def77a9e9874d6d7b27bd9201c83a9ceb328db510d2b237caa2a197","isrc":"QZTRX2325976","name":"Going Out","registered_at":"2026-06-24T02:41:09Z","spotify_id":"12eKK8lXT4cEVtq2ahrUKH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb92fb961def77a9e9874d6d7b27bd9201c83a9ceb328db510d2b237caa2a197. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12eKK8lXT4cEVtq2ahrUKH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12eKK8lXT4cEVtq2ahrUKH.
{"copyright_id":"0x7ba8fca9f567fbc330f0fbc3fe7edd672a514501d19a7b3c3ba7c7ac44346aeb","isrc":"IERJK2100001","name":"Tiny Darkness","registered_at":"2026-06-06T21:03:31Z","spotify_id":"3gzz583AYyhnAhFjUv6LQY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba8fca9f567fbc330f0fbc3fe7edd672a514501d19a7b3c3ba7c7ac44346aeb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gzz583AYyhnAhFjUv6LQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gzz583AYyhnAhFjUv6LQY.
{"copyright_id":"0x8241cab94339b31929818a153a251cdcce9e48b9cc0cc9ad86e7b24d8c955a90","isrc":"IERJK2100002","name":"The Dark Trapeze","registered_at":"2026-06-08T16:45:39Z","spotify_id":"7AxfPEQX2LYYW25xJkLzw7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8241cab94339b31929818a153a251cdcce9e48b9cc0cc9ad86e7b24d8c955a90. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AxfPEQX2LYYW25xJkLzw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AxfPEQX2LYYW25xJkLzw7.
{"copyright_id":"0xc8c9c4ad8a68f1e60c7259ad6468d5c343b55b5588703b420f5c430cdc102fa1","isrc":"IERJK2100003","name":"In the Heat of the Night","registered_at":"2026-06-06T14:46:33Z","spotify_id":"4Eynf2A1z9M4tzf4jdJLez","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c9c4ad8a68f1e60c7259ad6468d5c343b55b5588703b420f5c430cdc102fa1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Eynf2A1z9M4tzf4jdJLez.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Eynf2A1z9M4tzf4jdJLez.
{"copyright_id":"0x269e65ff182a361ed52dcaba74f86d97ff4346772e7a6e51620ac7a584810df2","isrc":"QZES81942789","name":"Swimming Through The Night","registered_at":"2026-06-07T11:00:47Z","spotify_id":"7MT3eQm4iNzT5s57VLgESy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269e65ff182a361ed52dcaba74f86d97ff4346772e7a6e51620ac7a584810df2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MT3eQm4iNzT5s57VLgESy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MT3eQm4iNzT5s57VLgESy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b57f66cc442b287e3b8d3b940a13189eb4a6a23b94b6496b7e23cce314740b6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lAack4bUymFYz2W1q7tN3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lAack4bUymFYz2W1q7tN3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf11dfa403faa092e714976bf456c8edeed4ed381f85892619e30703cb3233f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3os2tS2gPrdrQbrPWJyfJZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3os2tS2gPrdrQbrPWJyfJZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48a8406ff7b28d45ec2105029133a97c02c4e81f6584639cd1294678aaab4f0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BTr9oGHbvKCnxg0gpWzoo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BTr9oGHbvKCnxg0gpWzoo.
{"copyright_id":"0x87b1936af6dbb3f8be5171c621cb6a376fb51dfe20dadc712b80d9204b3e0a81","isrc":"IERJK2100006","name":"I Still Have Feelings for You","registered_at":"2026-06-11T01:21:58Z","spotify_id":"0kCU28AG2updypHzTiQDo7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b1936af6dbb3f8be5171c621cb6a376fb51dfe20dadc712b80d9204b3e0a81. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kCU28AG2updypHzTiQDo7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kCU28AG2updypHzTiQDo7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aafd901fa1a0374ff055db7c253f0230a698e932b28611df8a1b542b4a1513. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3isyQ0nV1w6KSMV8mbYNim.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3isyQ0nV1w6KSMV8mbYNim.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b54b645740854d1312567ce2dd8a9cd023657283dbc1f98c559ef1a483e597d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46d5OfqfpnSBc9DOB55pif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46d5OfqfpnSBc9DOB55pif.
{"copyright_id":"0xeb9731d7fa4e42dcbe4221997d351aa201e39a06efe6c296f096592041f7dfe3","isrc":"GBKPL2021728","name":"Love Me World","registered_at":"2026-06-19T02:14:48Z","spotify_id":"3KOXgohpo8jD8EpZDSEjMd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9731d7fa4e42dcbe4221997d351aa201e39a06efe6c296f096592041f7dfe3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KOXgohpo8jD8EpZDSEjMd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KOXgohpo8jD8EpZDSEjMd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413963659700b920fe00da9beeb1da8c0be0092f33db15e13bca1da3fd6e38bb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WZ030fpYWUaxZTg0ToqiA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WZ030fpYWUaxZTg0ToqiA.
{"copyright_id":"0x125617eed5cd32d9bc01e8f6ccd6c58669bb8bf52b2a5dbf3dc4444dcff37d19","isrc":"QZ5FN2590738","name":"People Pleaser","registered_at":"2026-06-05T19:51:32Z","spotify_id":"5Cu4C5eyN3yLhDvdxnLxrI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125617eed5cd32d9bc01e8f6ccd6c58669bb8bf52b2a5dbf3dc4444dcff37d19. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Cu4C5eyN3yLhDvdxnLxrI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cu4C5eyN3yLhDvdxnLxrI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d965945f5a7cdc45524342a9b4a91c9709b6f8d1badc951b4e4458976d3276a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cc2ABnM5YnNgpPEx2uqNP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cc2ABnM5YnNgpPEx2uqNP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dd295c07c027f2eb26a511d0929027d6880ff3e0358ca0ee28b18750dea2dc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lgpnCWUpe7KEbaXTGUVYF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lgpnCWUpe7KEbaXTGUVYF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3894b0fe8992138da794209305a68cb2535b0305a094b82f9de57b28130b97eb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07J6mAhzBxWlqs6S6v6N4Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07J6mAhzBxWlqs6S6v6N4Q.
{"copyright_id":"0x82234b0d2eaa55fe473d681c8d918fcec6ca69ab32d2aaa5631170a9ca3e32fa","isrc":"QZTRX2325908","name":"Midnight Show","registered_at":"2026-06-10T00:08:07Z","spotify_id":"41Dkzz99fS1rosfSahskvV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82234b0d2eaa55fe473d681c8d918fcec6ca69ab32d2aaa5631170a9ca3e32fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41Dkzz99fS1rosfSahskvV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41Dkzz99fS1rosfSahskvV.
I Still Have Feelings for You - Single Version
{"copyright_id":"0xd53644001492bc4fccbbaaa4449316d141269c3d4285c83b15df9a281b1bf977","isrc":"UK3XT2101140","name":"I Still Have Feelings for You - Single Version","registered_at":"2026-06-28T04:25:14Z","spotify_id":"6wFvBOlzrahWrKFyJQlZIT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53644001492bc4fccbbaaa4449316d141269c3d4285c83b15df9a281b1bf977. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wFvBOlzrahWrKFyJQlZIT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wFvBOlzrahWrKFyJQlZIT.
{"copyright_id":"0x4841159a85639b39ff0eacd1bb5568dac717321c6d6e176972a13a23a0dac670","isrc":"UK3XT2101142","name":"Swimming Through the Night - Early Demo","registered_at":"2026-06-21T16:42:13Z","spotify_id":"4pONodXYV9AFdVBhg8GuDN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4841159a85639b39ff0eacd1bb5568dac717321c6d6e176972a13a23a0dac670. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pONodXYV9AFdVBhg8GuDN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pONodXYV9AFdVBhg8GuDN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48a8406ff7b28d45ec2105029133a97c02c4e81f6584639cd1294678aaab4f0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4L7sOtu3DWR1gyFSTX2PF7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L7sOtu3DWR1gyFSTX2PF7.
{"copyright_id":"0xc8c9c4ad8a68f1e60c7259ad6468d5c343b55b5588703b420f5c430cdc102fa1","isrc":"IERJK2100003","name":"In the Heat of the Night","registered_at":"2026-06-06T14:46:33Z","spotify_id":"0ppJJ4qwkhpprl6DYFl6lD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c9c4ad8a68f1e60c7259ad6468d5c343b55b5588703b420f5c430cdc102fa1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ppJJ4qwkhpprl6DYFl6lD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ppJJ4qwkhpprl6DYFl6lD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9731d7fa4e42dcbe4221997d351aa201e39a06efe6c296f096592041f7dfe3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eR8hBre9u9at7yJkadWqs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eR8hBre9u9at7yJkadWqs.
{"copyright_id":"0x5fb811d58d35c36a3a0be6d34feaaee8bd931bb12e423df0f1d5dd9f6d26e60f","isrc":"GBKPL2002058","name":"I Hear Birdz","registered_at":"2026-06-12T00:53:08Z","spotify_id":"79jLDp9Ta5N8kho14CbHt4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb811d58d35c36a3a0be6d34feaaee8bd931bb12e423df0f1d5dd9f6d26e60f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79jLDp9Ta5N8kho14CbHt4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79jLDp9Ta5N8kho14CbHt4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa447255f4b55a6456c194bff371858d498ae059537749ac79c80aa8bda5ce994. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rU0zH4WcZgMVgkD4nbPpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rU0zH4WcZgMVgkD4nbPpY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f8fe1dddacb32dfeb21112a39c87148c5af96e6d97690d5641dd698d86eb6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yv5rilT52IxVYJJCvU8sj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yv5rilT52IxVYJJCvU8sj.
{"copyright_id":"0xe18ff6dcdc2b0786b1121e43caac74cb811ad0fd63878c7d405f9d80b5f85b8e","isrc":"GBKPL2002061","name":"A Day at a Time","registered_at":"2026-06-20T01:54:05Z","spotify_id":"68xJQqbJCNNcY25xuNbzD4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18ff6dcdc2b0786b1121e43caac74cb811ad0fd63878c7d405f9d80b5f85b8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68xJQqbJCNNcY25xuNbzD4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68xJQqbJCNNcY25xuNbzD4.
{"copyright_id":"0x0b57f66cc442b287e3b8d3b940a13189eb4a6a23b94b6496b7e23cce314740b6","isrc":"GBKPL1971262","name":"Terrible Hands","registered_at":"2026-06-05T04:25:07Z","spotify_id":"6QoOsECjl5BExKgyzvWRtD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b57f66cc442b287e3b8d3b940a13189eb4a6a23b94b6496b7e23cce314740b6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QoOsECjl5BExKgyzvWRtD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QoOsECjl5BExKgyzvWRtD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abc03bb11bc20795802ca5d8d212d1445fc528f8488f4a9b47968db6ad69f26. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sYZSRcSQKlmcpVC86l5lL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sYZSRcSQKlmcpVC86l5lL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c566ad1b38e455b74b18bf569d3173760a371a91786dba2becc7f3a8297830. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gOYGSuxzQwPgcSyriJAGO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gOYGSuxzQwPgcSyriJAGO.
{"copyright_id":"0xd4d1a9825a3512224d8e74c108397c8b1376f121b4bb1ce0b6b2d2e8e9b2a7a0","isrc":"GBKPL1971836","name":"The New Lovers Dance","registered_at":"2026-06-08T17:07:05Z","spotify_id":"3TX9VSkUGXmBAl6bivbxKh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d1a9825a3512224d8e74c108397c8b1376f121b4bb1ce0b6b2d2e8e9b2a7a0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TX9VSkUGXmBAl6bivbxKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TX9VSkUGXmBAl6bivbxKh.
Swimming Through the Night (mickykiiatein Remix)
Swimming Through the Night - mickykiiatein Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269e65ff182a361ed52dcaba74f86d97ff4346772e7a6e51620ac7a584810df2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00ExoY0ARxbGpq8FQgz53d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00ExoY0ARxbGpq8FQgz53d.