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 0x2d72ecbe4c5f31404dca370dcac5b989b78d5a7c50ed1f998646d489d8502975. 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/bab82dd9-4165-4b77-b172-790f19cba8dc.json and https://artists.proofprofile.net/proofs/artist/bab82dd9-4165-4b77-b172-790f19cba8dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xf433bedc3aaed263cc8de83100914b527b540c6df3ba72ac311f8d0dfd80e088. 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/2K8N5aLKLda8MUQsMMKXVH.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/2K8N5aLKLda8MUQsMMKXVH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1a2dd163c7d5b540b9d7e8479a05a1b2bbd17a30c1aad5ecadeb8261c2bc60. 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/2uWpB5fzEjeLYxaQqFUZ5H.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/2uWpB5fzEjeLYxaQqFUZ5H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134e2c371e7f45bf6da32035ae0587e8bb0e8636af54780ea6d62b9789398088. 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/1TK8JiDWSOnsPEHDMro0xt.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/1TK8JiDWSOnsPEHDMro0xt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428f33cece327cb0dfc317891980cdb0f39eb7c9509f0abefe214096406cee92. 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/3bluhH8qzcR5axKzJCSsCo.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/3bluhH8qzcR5axKzJCSsCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b7ab6735e665add6ae7898e6c9b59799c0fb71801cd4676ecff04133bf3bd. 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/4hE1kYNJgTUqcCFwE6NSZe.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/4hE1kYNJgTUqcCFwE6NSZe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1633c4c89a4ab9c5ac03b1644c3749c7c6dd255f2c91195d18acc3629e185da8. 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/4kavwk3ApMrcq6IVfiACzp.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/4kavwk3ApMrcq6IVfiACzp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b039397bf6b0c93c1684502c724446790c0373b3354d775a02025ed260b8dd7. 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/3j9m3NxzrWKBf89YDBdx8m.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/3j9m3NxzrWKBf89YDBdx8m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42545a866fa057526e9d9e73dc9aaf6595e3aa724cafa712470f6de4f79afdc. 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/32IK8z4YZa68Yab6Gn0Bkg.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/32IK8z4YZa68Yab6Gn0Bkg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4209a1264398c1b364671fcf32ac0193b5ab34c7c9dc5928f4094cbc4ebbd0ef. 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/2IRXPJW1GZPaNCZ96SOOwF.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/2IRXPJW1GZPaNCZ96SOOwF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676be94114a01ca49d14184da536863d84e8ce63558c4fe15f9c681faf6a64a5. 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/6ByPd5NJt2SNSYuz3C9QUh.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/6ByPd5NJt2SNSYuz3C9QUh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374c35b352005a31cbc528287543c27dd097b1c397d0f9a968d7ddfe9a0d5c1. 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/6WhFnGcthMaVpC61lw9o5K.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/6WhFnGcthMaVpC61lw9o5K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20989934968c73e41a66b6739c285a59060924ff00bc5ec9f720b5977afbb6f. 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/0JRDcXG23PCRVsyxLYI4wr.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/0JRDcXG23PCRVsyxLYI4wr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4209a1264398c1b364671fcf32ac0193b5ab34c7c9dc5928f4094cbc4ebbd0ef. 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/6gCjAOIzTnH7knVlAOvhFH.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/6gCjAOIzTnH7knVlAOvhFH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676be94114a01ca49d14184da536863d84e8ce63558c4fe15f9c681faf6a64a5. 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/5DTdyiGi5pmFo8POdtSqoN.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/5DTdyiGi5pmFo8POdtSqoN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374c35b352005a31cbc528287543c27dd097b1c397d0f9a968d7ddfe9a0d5c1. 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/50oYluMfZuuYWbZfYNd9JV.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/50oYluMfZuuYWbZfYNd9JV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a75dff6867e44cdd32407c98dc24d4c3dfdd36dcec537bc9981416667a60d3f. 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/1RMamE9rZfEV6Cn7OjeWAk.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/1RMamE9rZfEV6Cn7OjeWAk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46977cf898ea2dfa51b836462332c63c5e1cdef555f8973df1ebf55d3f1cc4e. 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/4atwk7vsECiKWWhjQXksCn.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/4atwk7vsECiKWWhjQXksCn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860dd6632757a63c3a61653f66109f815ce499eab7914bfbc5c48da89a7cbb73. 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/3Nypznkyd4AVy5zbOAnIId.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/3Nypznkyd4AVy5zbOAnIId.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe0396a5a75a283baffb46564205a479dc052222d87a9ad2241bf0dde4fd278. 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/7sJGy4DgzbGim6hcdw04Fc.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/7sJGy4DgzbGim6hcdw04Fc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8be677e175c2a88a572f1202fa242638f537d5ab7f2ae2aa5301c3eb359d11. 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/0EjPWzqwYAFp2OyYHFNNww.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/0EjPWzqwYAFp2OyYHFNNww.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9f6e190791023cbb264b8ba6d83323858e78b19fd2697b0cd44c650ef2d79a. 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/6MT7EtKoZ4ucRZAhqHPIFF.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/6MT7EtKoZ4ucRZAhqHPIFF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196dacdb60a32c0f24fa7ddf5c70373240c5edf3f9e017c82dbbc64eda6fb2ab. 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/6KmIwU5i6sCvyeNgP8QB4o.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/6KmIwU5i6sCvyeNgP8QB4o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf433bedc3aaed263cc8de83100914b527b540c6df3ba72ac311f8d0dfd80e088. 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/4NtB3XREI3CoHnyHCI0SBJ.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/4NtB3XREI3CoHnyHCI0SBJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc398de32609669d9ee9dff4678dde261189402ffd17daf3a20a970237dd16ec. 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/3h2UfLIWwbp1j7zMwMt27S.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/3h2UfLIWwbp1j7zMwMt27S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3ca4a9980a1620a74b1c6838162fd242a64fcb25f903dc9a762a454989c2aa. 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/3Vc1qtUNX5UWzR5x1VXou4.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/3Vc1qtUNX5UWzR5x1VXou4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3eafc9e18b97928927b27654dc40fba98a4da939fbbb925db399170715b73. 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/5VvodXXVu6vdEVQJt3mU4n.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/5VvodXXVu6vdEVQJt3mU4n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743ec41c4d9d776ee791e51c3cdb3c9fe6765472812fab54362e17ed7d94cb2e. 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/1SzyrXe8EPUxDIZNp7UvOj.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/1SzyrXe8EPUxDIZNp7UvOj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0b5d199f49d4da39aa168867cefc6bfbce5951916ef489633f1682be4021e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MY6ObpX5YnopC8ukmODC9.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/1MY6ObpX5YnopC8ukmODC9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387fe308c0e2810712ad6e6b7852c78f060cf8eda836f557d4782bd813b206c4. 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/1GzNJTAhYDIjN1WXJlXPBM.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/1GzNJTAhYDIjN1WXJlXPBM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f849b85ac3dd5cf5dc7422691e9b24a6b7a9a6376feca12cb8139a5923449e. 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/7BKVMXbFaW2Zt8sUNJyMHB.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/7BKVMXbFaW2Zt8sUNJyMHB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743ec41c4d9d776ee791e51c3cdb3c9fe6765472812fab54362e17ed7d94cb2e. 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/5aFf1Ubp9V5Ws9p1JIM69V.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/5aFf1Ubp9V5Ws9p1JIM69V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0b5d199f49d4da39aa168867cefc6bfbce5951916ef489633f1682be4021e. 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/4OtBXgoxCt5L6Jlr9aXzpn.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/4OtBXgoxCt5L6Jlr9aXzpn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ba72d7acb4b85b6d214fb47877b6ca591597663ca6713996e2eaf7983c5aa7. 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/5xEQOwZlwLAObBwiSIjNMt.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/5xEQOwZlwLAObBwiSIjNMt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ba72d7acb4b85b6d214fb47877b6ca591597663ca6713996e2eaf7983c5aa7. 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/2xSajF5EIKkiyQqO5whSlK.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/2xSajF5EIKkiyQqO5whSlK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3fa322b9fa390f8c0089328e8a0c1905069c77f91a14aeb7984091cb05346c. 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/6VfyTTVUhSRunEGJ3vMUyo.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/6VfyTTVUhSRunEGJ3vMUyo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4970abd3c2179c173cc556b383712443fc8d563a68382c7ecb8a9965b6a1e41f. 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/6SMhK8kvaKy06il0UtV0IZ.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/6SMhK8kvaKy06il0UtV0IZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa85ef24f8c7f9c74df013d58ecd945d7f331c1d55929cf2156a8b859fad07. 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/0Xufvs7Vh3tbeqy1vPJ8PL.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/0Xufvs7Vh3tbeqy1vPJ8PL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4970abd3c2179c173cc556b383712443fc8d563a68382c7ecb8a9965b6a1e41f. 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/5XLPGis2GkyXNtTRzpFuWQ.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/5XLPGis2GkyXNtTRzpFuWQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa85ef24f8c7f9c74df013d58ecd945d7f331c1d55929cf2156a8b859fad07. 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/1q9Q9NrtNIK9pm1gATFcYm.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/1q9Q9NrtNIK9pm1gATFcYm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa85ef24f8c7f9c74df013d58ecd945d7f331c1d55929cf2156a8b859fad07. 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/5OLZmxtus5R7j8pcMFJbQm.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/5OLZmxtus5R7j8pcMFJbQm.
Spin the Wheel :Styx (Janus Rasmussen Remix)
Spin the Wheel :Styx - Janus Rasmussen Remix
March (Delhia De France Silent Waves Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75bc0a56dd209cf227880c0657d9a52ce1ad0b6fffeab33fb68b0e12b513853. 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/7o64TvxHiOlvjZH2Li9k4D.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/7o64TvxHiOlvjZH2Li9k4D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3b4278bc199f4886d5c14f939c441ed72c44111de1614ea964440365bf1b76. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2y5D5u5MeAdRduTgDeQKL1.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/2y5D5u5MeAdRduTgDeQKL1.
{"copyright_id":"0x6130bf4ee7a80bdeaf306c9480f50912e91fe8e0cd2585aedd1bced7b7994460","isrc":"ISA111203602","name":"Út að heimsenda","registered_at":"2026-06-18T22:18:34Z","spotify_id":"43VDTprL6ZkAdbCdYAp0Dr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6130bf4ee7a80bdeaf306c9480f50912e91fe8e0cd2585aedd1bced7b7994460. 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/43VDTprL6ZkAdbCdYAp0Dr.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/43VDTprL6ZkAdbCdYAp0Dr.
{"copyright_id":"0xa5c2dd6210c83b16bffdb993f4d0a1eae756b2347db8b0526684ea760f4b72e2","isrc":"ISA111203607","name":"Hata að hafa þig ekki hér","registered_at":"2026-06-27T18:11:23Z","spotify_id":"3Q0aq8ajB3AZy4kYTWhDWC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2dd6210c83b16bffdb993f4d0a1eae756b2347db8b0526684ea760f4b72e2. 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/3Q0aq8ajB3AZy4kYTWhDWC.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/3Q0aq8ajB3AZy4kYTWhDWC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72032e44324863d45cfd1a0657f910f81ca368bad39a5154fb032404aa798c46. 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/42tWU2vatqYJtWyMqel4SA.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/42tWU2vatqYJtWyMqel4SA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faa83a2662fb3c902c7cb7d84ef75e1b93b412f4352956ca37f57f23b766b94. 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/21vYmeJnrp6sj2e74CTCz0.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/21vYmeJnrp6sj2e74CTCz0.
{"copyright_id":"0xf8be71f16ee93836672889d4ddfcba72ae5edd695a26ce088f7850998fc0df7b","isrc":"ISA111203611","name":"Nóttin svört","registered_at":"2026-06-11T19:09:14Z","spotify_id":"2Iln59NPJMOkDGuD5otxKe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8be71f16ee93836672889d4ddfcba72ae5edd695a26ce088f7850998fc0df7b. 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/2Iln59NPJMOkDGuD5otxKe.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/2Iln59NPJMOkDGuD5otxKe.
{"copyright_id":"0xa9f01f5121f29ae633af861e68cbd9bc2660c2b70b402e8e0faccd09d7132ab0","isrc":"ISA111203613","name":"Kveikjum nýjan eld","registered_at":"2026-06-18T22:18:26Z","spotify_id":"5m5NXCSBMsAACCdzpjNKOW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f01f5121f29ae633af861e68cbd9bc2660c2b70b402e8e0faccd09d7132ab0. 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/5m5NXCSBMsAACCdzpjNKOW.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/5m5NXCSBMsAACCdzpjNKOW.
{"copyright_id":"0x2aa3dcf988d958a6f81f69d685f1fb61a4e5219ce898a7dc68618e30b2e4319f","isrc":"USSM12104298","name":"Dagdraumur - Janus Rasmussen Remix","registered_at":"2026-06-25T15:29:17Z","spotify_id":"6crxgZ61Tgf3CtXw7TZPJZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa3dcf988d958a6f81f69d685f1fb61a4e5219ce898a7dc68618e30b2e4319f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6crxgZ61Tgf3CtXw7TZPJZ.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/6crxgZ61Tgf3CtXw7TZPJZ.
{"copyright_id":"0xd9e554dcc3d940018cc194b024e3af2f42f7a35519c0eaa1c9aefc490655aae3","isrc":"USSM12102577","name":"Wandering II - Ed Carlsen Rework","registered_at":"2026-06-18T13:07:45Z","spotify_id":"0aFgwEg3BhKcfi0ubacpiV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e554dcc3d940018cc194b024e3af2f42f7a35519c0eaa1c9aefc490655aae3. 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/0aFgwEg3BhKcfi0ubacpiV.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/0aFgwEg3BhKcfi0ubacpiV.
{"copyright_id":"0x673f602542983cf48e56c0477af1fae1531dd53661e36c61a00f6584f5be3471","isrc":"USSM12102575","name":"Circulation - Uele Lamore Rework","registered_at":"2026-06-24T08:21:34Z","spotify_id":"4LvOXGoU0nmhnra7VUUXLR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673f602542983cf48e56c0477af1fae1531dd53661e36c61a00f6584f5be3471. 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/4LvOXGoU0nmhnra7VUUXLR.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/4LvOXGoU0nmhnra7VUUXLR.
{"copyright_id":"0xfe0eba960568b10328aabf43ae60356dafca5e2bdab4ee80f0326c7d2ab3cbb4","isrc":"USSM12104300","name":"Fyrir Mikael - Slow Meadow Rework","registered_at":"2026-06-22T22:25:17Z","spotify_id":"2YSuyEIuU4Q3BTGUzYYVRz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0eba960568b10328aabf43ae60356dafca5e2bdab4ee80f0326c7d2ab3cbb4. 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/2YSuyEIuU4Q3BTGUzYYVRz.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/2YSuyEIuU4Q3BTGUzYYVRz.
{"copyright_id":"0xb6ee4f0c129daee7f591b24b17c40cfa5dd964c02d4d631f65683a56b7dbbaf0","isrc":"USSM12104299","name":"Wandering I - Thylacine Remix","registered_at":"2026-06-22T01:18:59Z","spotify_id":"56c1NQ0Zt1Ol5BgmN0w7yZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ee4f0c129daee7f591b24b17c40cfa5dd964c02d4d631f65683a56b7dbbaf0. 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/56c1NQ0Zt1Ol5BgmN0w7yZ.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/56c1NQ0Zt1Ol5BgmN0w7yZ.
New Life - Lost Desert's Don't Cry Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1207dc989d99429b18461297736bf0a77ed7784c7f67f16e389b6ea3e38373df. 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/4oBhU6ytZ5vfxFB3VCcjPe.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/4oBhU6ytZ5vfxFB3VCcjPe.
{"copyright_id":"0xae9156a2dc254f5a03802a4a3ad8080fb6e7a2e527f36fffbb29cce6f54b8478","isrc":"QMFME2173636","name":"Among Wolves - Volen Sentir Remix","registered_at":"2026-06-21T02:08:40Z","spotify_id":"4Hm8MbJKlYjDZDyqY4eaZn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9156a2dc254f5a03802a4a3ad8080fb6e7a2e527f36fffbb29cce6f54b8478. 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/4Hm8MbJKlYjDZDyqY4eaZn.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/4Hm8MbJKlYjDZDyqY4eaZn.
Over the Water - Tim Green & Izhevski Remix
The Incident - Mathew Jonson & Quenum Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279a6e8543c548150156a6e513dc4795a7eaa8a0c8e4c20980247bc8cd89a05a. 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/5hT49kT7ubGGq01AVuDFWh.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/5hT49kT7ubGGq01AVuDFWh.
{"copyright_id":"0xdf4a64ad574e885e330eb1b6d1b2e87bf96f29274a1c8101926224c5e7e12fe4","isrc":"QMBZ92063771","name":"Porcelain - Aparde Remix","registered_at":"2026-06-25T15:16:08Z","spotify_id":"7rXlWhymGjRq89C5QtaPmp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4a64ad574e885e330eb1b6d1b2e87bf96f29274a1c8101926224c5e7e12fe4. 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/7rXlWhymGjRq89C5QtaPmp.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/7rXlWhymGjRq89C5QtaPmp.
{"copyright_id":"0x78e6953cf81a544b77be8cae1d367f5b25e15cc7783a1fed6fc0e668100cf811","isrc":"QMBZ92063773","name":"Pius in Tacet - Grandbrothers Remix","registered_at":"2026-06-21T19:52:12Z","spotify_id":"5pLMYzdt36lFp0gdGyW8JW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e6953cf81a544b77be8cae1d367f5b25e15cc7783a1fed6fc0e668100cf811. 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/5pLMYzdt36lFp0gdGyW8JW.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/5pLMYzdt36lFp0gdGyW8JW.
Let It Carry You - Brandt Brauer Frick Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb946ea92602e2b27230e751196dff2af40192749053a151c7debf259774eedd2. 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/345MGbB8lBr8cWLUTQhCZg.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/345MGbB8lBr8cWLUTQhCZg.
The Great White Open - Federico Albanese Rework
{"copyright_id":"0xff501fdbb8567df88bda11fbf8f70cc64885e3258f9c95358470d46f57da58e5","isrc":"QMBZ92063774","name":"The Great White Open - Federico Albanese Rework","registered_at":"2026-06-19T02:26:48Z","spotify_id":"1hLCHswpC1cGOwAbaR1rwf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff501fdbb8567df88bda11fbf8f70cc64885e3258f9c95358470d46f57da58e5. 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/1hLCHswpC1cGOwAbaR1rwf.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/1hLCHswpC1cGOwAbaR1rwf.