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 0x0c20d5544838a81bfffe4955ff48f082155f51b894027d54a6cdf78759b2e81b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e7115a2-7640-4a0d-a884-328f03ab4f6b.json and https://artists.proofprofile.net/proofs/artist/5e7115a2-7640-4a0d-a884-328f03ab4f6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deep Relaxing and Soothing Breath of Peace
{"copyright_id":"0x33976bc3f3b76e8165720af86e3fe48c26ba22f16bdd82299136cc610954ca8d","isrc":"US5UL1118826","name":"Piano on White Clouds","registered_at":"2026-06-27T16:20:04Z","spotify_id":"1ReLY4lpAtqmNoh4IBsxUs","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 0x33976bc3f3b76e8165720af86e3fe48c26ba22f16bdd82299136cc610954ca8d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ReLY4lpAtqmNoh4IBsxUs.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/1ReLY4lpAtqmNoh4IBsxUs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19c7c5ae10884ae063ee198cd03ce48923138a6ddff3b9e2b8859b2ec40c7d3. 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/42z5Ci376dMrBzBBo6UzhA.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/42z5Ci376dMrBzBBo6UzhA.
Tranquility: Calm Music for Massage and Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f47f5c452e2e00e1af0c27a0f34576ee0673c32357dcc57e19cca1deebc941. 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/7xoMh79fL6u5fZIuFQ3uXb.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/7xoMh79fL6u5fZIuFQ3uXb.
{"copyright_id":"0xcf3fcb8995590c4d0d3ea4f1cc3eb014470bcf18a05518a24a9acea265b95009","isrc":"QM6MZ1447159","name":"Pearls and Lace","registered_at":"2026-06-21T00:01:33Z","spotify_id":"7He7izoiGVvSyNZiikQPWW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3fcb8995590c4d0d3ea4f1cc3eb014470bcf18a05518a24a9acea265b95009. 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/7He7izoiGVvSyNZiikQPWW.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/7He7izoiGVvSyNZiikQPWW.
{"copyright_id":"0xb625b8f670b72ae80887a0dd7c21323a76484d6b6aa5d4fe9026f760e49f7974","isrc":"QM6MZ1447161","name":"Il Tempio Dell'aurora","registered_at":"2026-06-21T00:08:23Z","spotify_id":"6OyajlbRCiAvKGmPvTkKj0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb625b8f670b72ae80887a0dd7c21323a76484d6b6aa5d4fe9026f760e49f7974. 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/6OyajlbRCiAvKGmPvTkKj0.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/6OyajlbRCiAvKGmPvTkKj0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ceca6689a441c29f82c7f814236257b88dc863a80492acd69f923c30d276340. 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/3agOx62UfykjQG75rwjNe8.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/3agOx62UfykjQG75rwjNe8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc16598569fb5e20cfa60c727bc3eb181318e3074374175e6cf121940b5a6d. 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/6YAqgDAPvrY0AicRecqoMU.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/6YAqgDAPvrY0AicRecqoMU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd4403109aa2dfbbd869339c20df7a317276fd67c029a364385953bcd721ca3. 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/7IxXbK9Qg7jsnsjRRGaV8j.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/7IxXbK9Qg7jsnsjRRGaV8j.
{"copyright_id":"0x7fbd250cd5b3b41d587c722cac2ffab9364daa18c336e2628672ba5046b33d6f","isrc":"QM6MZ1447168","name":"Clear Path","registered_at":"2026-06-21T00:01:07Z","spotify_id":"1Sx6rQ9OnkLSMOSUhOmlva","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbd250cd5b3b41d587c722cac2ffab9364daa18c336e2628672ba5046b33d6f. 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/1Sx6rQ9OnkLSMOSUhOmlva.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/1Sx6rQ9OnkLSMOSUhOmlva.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3be62543d0573b60f6b39d89bf39c31a47b54f0d8f1fcaa7c3d349b831fccff. 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/1MK2TESHKBqeNFUTsvZrKi.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/1MK2TESHKBqeNFUTsvZrKi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45d943e7181dbd40389078d8f64632c0e697571894b8e9bd34b7b37f36f83df. 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/00s6EOwRTDAaA2biDjZG80.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/00s6EOwRTDAaA2biDjZG80.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcead2bf4045153e1fd9edb60004fe6db4b357818bb5476ecbad966942ae23a57. 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/1OGexfFRTHsnBKvDTsGIkH.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/1OGexfFRTHsnBKvDTsGIkH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b4a1707235ee949ae9c64ecfea1a2984418fe14f8d9336107569e5fed97303. 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/2Plrrkvws1KJSa98E1blKb.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/2Plrrkvws1KJSa98E1blKb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7544130a6dc337b110871afd74ff27586a91751526e420932218bc06319e1f7f. 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/4bDvyp6JVf2UtnsKndtUyR.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/4bDvyp6JVf2UtnsKndtUyR.
{"copyright_id":"0x45c49f7dbc73889e3b60c1685f96e3e1c4079e9ee5c251872c9c070f103ecf14","isrc":"QM6MZ1447179","name":"Age of Tranquility","registered_at":"2026-06-21T00:09:59Z","spotify_id":"4AEBa4FSRWwOxqBZsZQErk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c49f7dbc73889e3b60c1685f96e3e1c4079e9ee5c251872c9c070f103ecf14. 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/4AEBa4FSRWwOxqBZsZQErk.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/4AEBa4FSRWwOxqBZsZQErk.
{"copyright_id":"0x7a1cadb13974a5c3fa0450ef13c02420d6cc9792539bf09b12ff1846a85ff4ca","isrc":"GBPS81501380","name":"Fifth Chakra Meditation","registered_at":"2026-06-24T02:34:33Z","spotify_id":"6zH9WtUCU9mbakU5mHlfO4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1cadb13974a5c3fa0450ef13c02420d6cc9792539bf09b12ff1846a85ff4ca. 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/6zH9WtUCU9mbakU5mHlfO4.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/6zH9WtUCU9mbakU5mHlfO4.
{"copyright_id":"0x7a1cadb13974a5c3fa0450ef13c02420d6cc9792539bf09b12ff1846a85ff4ca","isrc":"GBPS81501380","name":"Fifth Chakra Meditation","registered_at":"2026-06-24T02:34:33Z","spotify_id":"1uldtvPy6Uh8HuyFlajH8H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1cadb13974a5c3fa0450ef13c02420d6cc9792539bf09b12ff1846a85ff4ca. 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/1uldtvPy6Uh8HuyFlajH8H.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/1uldtvPy6Uh8HuyFlajH8H.
Dawn of a New Awakening Crystal Ships of Time
Bagatelle No. 25 in a Minor, Woo 59, "Für Elise"
{"copyright_id":"0xe30f20514694d0c60cb6e045c52885d5037528c20df53bdc062741cbbd0a01bb","isrc":"US5UL1344391","name":"Monks Chanting Om E Natural","registered_at":"2026-06-22T03:59:07Z","spotify_id":"4SIxaAKzJx46aFWlQu8IiC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f20514694d0c60cb6e045c52885d5037528c20df53bdc062741cbbd0a01bb. 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/4SIxaAKzJx46aFWlQu8IiC.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/4SIxaAKzJx46aFWlQu8IiC.
Calm Peaceful Ethereal Meditation: Relaxing Music
{"copyright_id":"0xbc28e2e00f12319ab585ddee68e2a60b6ed207dae1bd569a7ac0fbb4bd3fa7c9","isrc":"GBPS81400019","name":"Nocturne in D-Flat Major, Op. 27, No. 2","registered_at":"2026-06-22T03:56:38Z","spotify_id":"5zJVp7hlmQFfKqpRcI3urq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc28e2e00f12319ab585ddee68e2a60b6ed207dae1bd569a7ac0fbb4bd3fa7c9. 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/5zJVp7hlmQFfKqpRcI3urq.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/5zJVp7hlmQFfKqpRcI3urq.
Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b909ada97ae2e68a4bc9570f68756f9f0f481a09f95b4a23f4c8f175b1d1bc. 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/6FocpGRNx3PEbNVJ4bdz0e.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/6FocpGRNx3PEbNVJ4bdz0e.
Gentle Night: Piano Music for Relaxation
Scenes from Childhood, Op. 15: VII. Dreaming
Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2,
Relaxation and Meditation: Calming Music
Fluffy Clouds - New Age Music for Calm, Sleep, Relax
Fascinating India (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b3145d38be303868d805d8e87e0f77c4089c7c0f85b8e08f428315abc7f1c2. 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/4fBx0svNcQbY8kgSmYeAFP.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/4fBx0svNcQbY8kgSmYeAFP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8de25414a56d61878a00864b256809c6dfc26c42f28bc2454815e2703851808. 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/1oJ4ZkLl55xX0iHlyWQhYj.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/1oJ4ZkLl55xX0iHlyWQhYj.
{"copyright_id":"0x9807e23698ca39a34fc0ffc54a02f2e7cb8c9f0c2107520a30033842b6610ad6","isrc":"DEBL61235951","name":"Welcome the Inner Child","registered_at":"2026-06-06T19:53:50Z","spotify_id":"4O4nJHk14FyVWbOvaxJEiw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9807e23698ca39a34fc0ffc54a02f2e7cb8c9f0c2107520a30033842b6610ad6. 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/4O4nJHk14FyVWbOvaxJEiw.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/4O4nJHk14FyVWbOvaxJEiw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205ec3aa30901522bd19e77e658ae8e69a15ab3bb55c4e38ae25751a739df0d7. 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/0qQoklVorgOmG1lQYX8cQm.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/0qQoklVorgOmG1lQYX8cQm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1dd086b14c4ffa6e4b7bc577fd739f3e8625395361ae900b94612eb00d3c07. 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/1r7aMLXVKXsZT0EcjQlzIA.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/1r7aMLXVKXsZT0EcjQlzIA.
{"copyright_id":"0xd93eab42c08f9c715744cc72f5081e4db8e2d6088aa8fe01effff01cf6d09b08","isrc":"DEBL61235955","name":"Awakening Delight","registered_at":"2026-06-23T17:37:37Z","spotify_id":"4RLNh1okzDxnMPzFA7FQ3F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93eab42c08f9c715744cc72f5081e4db8e2d6088aa8fe01effff01cf6d09b08. 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/4RLNh1okzDxnMPzFA7FQ3F.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/4RLNh1okzDxnMPzFA7FQ3F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7dbf4f60fcbfa83049b6a25cce0cdee7ed6e46e846f413618a79fa3997844d. 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/4xQ2pTD9KM5YWmDvbf02ms.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/4xQ2pTD9KM5YWmDvbf02ms.
{"copyright_id":"0xdc72caf1f8306b75bfe94241af040dd7021577cc2e1fb45f353bf40bdcb47056","isrc":"DEBL61235958","name":"Thank You","registered_at":"2026-06-08T23:50:49Z","spotify_id":"1XoEvdrIDhAGtRHMPR6RYD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc72caf1f8306b75bfe94241af040dd7021577cc2e1fb45f353bf40bdcb47056. 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/1XoEvdrIDhAGtRHMPR6RYD.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/1XoEvdrIDhAGtRHMPR6RYD.
Die Stellung des Kindes und Der Kopfstand - Balasana & shirsasana
Der Schulterstand und Der Pflug - Sarvangasana & halasana
Die Vorwärtsbeuge und Die schiefe Ebene - Paschimothasana & purvotthasana
In the Streets of Jaisalmer (North India)
{"copyright_id":"0x7e3fcb458fbfffdf433646fad488da6201444b487cb572db02dfc1e98619d918","isrc":"US5UL1126515","name":"Captain Future Falls Asleep","registered_at":"2026-06-23T17:51:44Z","spotify_id":"4PVIniCPYcblDPNECXqaEC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3fcb458fbfffdf433646fad488da6201444b487cb572db02dfc1e98619d918. 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/4PVIniCPYcblDPNECXqaEC.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/4PVIniCPYcblDPNECXqaEC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79861c3456669bbd7fd105f6f060a9d9a58e89d841d74b833f494071a0f05086. 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/6pIab1yHLwWYJZouKycQhB.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/6pIab1yHLwWYJZouKycQhB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54608b0db5b52f16a1f7711064e14ac8b9504b1f15600699b4bd93bf31688c3e. 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/2yNfEMhssfteZXOyu2AdBw.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/2yNfEMhssfteZXOyu2AdBw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244464a123ddeff73b0790d7924f16f43dec93e844b23678a5329cd8be9b9206. 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/4U6HSQsKBQjQMOkDRAaftn.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/4U6HSQsKBQjQMOkDRAaftn.
{"copyright_id":"0xf77dca1c4ea833508b6d4524a6d19befa7c7888c01d69bd6a4b15cdee1ddc714","isrc":"DEND71500208","name":"inner universe, Pt. 3","registered_at":"2026-06-05T10:05:51Z","spotify_id":"7vvi7R6VfGLN6ohnfCm9G7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77dca1c4ea833508b6d4524a6d19befa7c7888c01d69bd6a4b15cdee1ddc714. 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/7vvi7R6VfGLN6ohnfCm9G7.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/7vvi7R6VfGLN6ohnfCm9G7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ff2a6d6855c0964bdc83c014916809ffcfb21c10d36487f74a3d69f181366b. 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/7mWIfvhUKDtAPb8h2zBqi0.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/7mWIfvhUKDtAPb8h2zBqi0.
{"copyright_id":"0xc4926f4148b12809460fa6a516ad4eef2d98e56a3243cc7d40d0cccf333ebb14","isrc":"DEND71500210","name":"inner universe, Pt. 5","registered_at":"2026-06-05T18:36:22Z","spotify_id":"2iwQhiB5eNMO1yywBVyud1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4926f4148b12809460fa6a516ad4eef2d98e56a3243cc7d40d0cccf333ebb14. 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/2iwQhiB5eNMO1yywBVyud1.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/2iwQhiB5eNMO1yywBVyud1.
{"copyright_id":"0x75a6c2e6abae1ab4feaae898d8c479ea0e138a5ae78ab463fbc4785ffc2f2fa2","isrc":"DEND71500211","name":"inner universe, Pt. 6","registered_at":"2026-06-06T19:53:08Z","spotify_id":"15BZsiGZqbAaXRiFRRE405","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a6c2e6abae1ab4feaae898d8c479ea0e138a5ae78ab463fbc4785ffc2f2fa2. 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/15BZsiGZqbAaXRiFRRE405.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/15BZsiGZqbAaXRiFRRE405.
{"copyright_id":"0xd0b5f892abb6ca88afbcc435d45e942f3c0be7ad3ba0874f1028c520058afe01","isrc":"DEND71500212","name":"inner universe, Pt. 7","registered_at":"2026-06-10T08:12:19Z","spotify_id":"066a1lL5khxOp81LOrmpHB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b5f892abb6ca88afbcc435d45e942f3c0be7ad3ba0874f1028c520058afe01. 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/066a1lL5khxOp81LOrmpHB.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/066a1lL5khxOp81LOrmpHB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc291378de6cb3cd8e98d45d4f7466575919797b3a1d40fa1eb05d8e2df93926c. 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/1GIWRXH2Z4PZq1zTWunnOm.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/1GIWRXH2Z4PZq1zTWunnOm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79861c3456669bbd7fd105f6f060a9d9a58e89d841d74b833f494071a0f05086. 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/1t5YxEMas7K1JgbwIJjDGc.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/1t5YxEMas7K1JgbwIJjDGc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe0de541ca95d81c4844189926aa9e1e10ab218068fe93cde13a2d3e6088c71. 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/2JufW5wzcn5er5pite8aUZ.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/2JufW5wzcn5er5pite8aUZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d5de96ed363d66235942030769600c80fa1e94d793af98c1fc50c800d3ab4e. 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/2IwtpE53bCxr09rkGmkbMn.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/2IwtpE53bCxr09rkGmkbMn.
{"copyright_id":"0xe16537c2ece929bdc4bf95e335bbb7f8ad1f45e093086ca23598bc3fe135489f","isrc":"DEND71400099","name":"Dawn Has Broken","registered_at":"2026-06-27T18:45:31Z","spotify_id":"2nm8ZcfUcgjedyc63YFGfx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16537c2ece929bdc4bf95e335bbb7f8ad1f45e093086ca23598bc3fe135489f. 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/2nm8ZcfUcgjedyc63YFGfx.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/2nm8ZcfUcgjedyc63YFGfx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d03bd1cf1e28399b6bb713c745cb59f1c04e778e2b3f92c71953f4d8235b5b1. 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/34zGvQC1kVdteJWBgirg7R.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/34zGvQC1kVdteJWBgirg7R.
{"copyright_id":"0x970514dfeee3ede0c1be1999fc554951a19e5881c266a9c0aaf030d602a70e6f","isrc":"DEND71400100","name":"Closer to Myself","registered_at":"2026-06-08T06:24:43Z","spotify_id":"3ehRiAY3VsA2QJU7wJLaaF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970514dfeee3ede0c1be1999fc554951a19e5881c266a9c0aaf030d602a70e6f. 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/3ehRiAY3VsA2QJU7wJLaaF.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/3ehRiAY3VsA2QJU7wJLaaF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11423720c309940136e98b1874b18aba7de7f6a76ff7cfa948dce2128e7d7cb6. 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/55mk1HJSeWCo5MoqLxD1Xe.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/55mk1HJSeWCo5MoqLxD1Xe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439b429b81fff09b654f27c1c4ca6846e98705e108b5d5614b766220f8000196. 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/00wmwTUZqAPu3q8X0inNbo.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/00wmwTUZqAPu3q8X0inNbo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cdd0bc221cec893ae0eb580766835cb2f7bf2497f228690f99575242945089. 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/0UBWi4LtuMkRQvAJofc66z.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/0UBWi4LtuMkRQvAJofc66z.
{"copyright_id":"0x2e4bacd82d8bfac487a01f2e05cb7c948eabf8cad2973a06303dac393c56d5d5","isrc":"DEND71400106","name":"On the Move","registered_at":"2026-06-07T03:52:50Z","spotify_id":"1pQ1JGsbPGVPg6xZKiyrFT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4bacd82d8bfac487a01f2e05cb7c948eabf8cad2973a06303dac393c56d5d5. 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/1pQ1JGsbPGVPg6xZKiyrFT.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/1pQ1JGsbPGVPg6xZKiyrFT.
{"copyright_id":"0x2e9cff038480ed8b7daacf03e2e7d0ac25b0d2d9061fc9ea5fd4a417800d8d36","isrc":"DEND71400112","name":"All Your Rooms","registered_at":"2026-06-24T23:22:45Z","spotify_id":"7qJFJ8jpTrDr1V66CBy1gl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9cff038480ed8b7daacf03e2e7d0ac25b0d2d9061fc9ea5fd4a417800d8d36. 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/7qJFJ8jpTrDr1V66CBy1gl.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/7qJFJ8jpTrDr1V66CBy1gl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6070393e58f8e422c0a6a4cde8ed792589152aaa34b551f14aaf4eb7d98de03d. 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/0VgvaTzl0qNY1xg9GYQD21.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/0VgvaTzl0qNY1xg9GYQD21.
{"copyright_id":"0x643e2bb7292df6f3596746822e0ecad2d5472758cba74e7446d65b4c43c84959","isrc":"GBPS81400014","name":"The Girl with the Flaxen Hair","registered_at":"2026-06-21T05:07:21Z","spotify_id":"7qXlIxu64LJkB0VinYF1Uj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643e2bb7292df6f3596746822e0ecad2d5472758cba74e7446d65b4c43c84959. 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/7qXlIxu64LJkB0VinYF1Uj.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/7qXlIxu64LJkB0VinYF1Uj.
{"copyright_id":"0xcaa0d8e96649ac280c64ed53f94ee2c075c57ac74e86b1523584d2472628342e","isrc":"US6R21488746","name":"Comptine D'un Autre Été, L'après Midi","registered_at":"2026-06-09T18:18:14Z","spotify_id":"31wOtlZDlmoG7ilF2jHfdL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa0d8e96649ac280c64ed53f94ee2c075c57ac74e86b1523584d2472628342e. 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/31wOtlZDlmoG7ilF2jHfdL.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/31wOtlZDlmoG7ilF2jHfdL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf595f48bf9736e55e60ffde87d2e7edda242376a466ddcdbe8a0828449d5b9. 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/39Oz2PgixMMPFBCaEyDsH9.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/39Oz2PgixMMPFBCaEyDsH9.
Liebestraum No. 3 in A-Flat Major, S. 541
{"copyright_id":"0xeb2d805ab3c0211244d22ba5711574df678a2adb7c169ab2eedc270e467c62b2","isrc":"USV351456233","name":"Scenes from Childhood, Op. 15: VII. Dreaming","registered_at":"2026-06-22T04:17:09Z","spotify_id":"3ZFJ1XlJYboLw2xDkF81mM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2d805ab3c0211244d22ba5711574df678a2adb7c169ab2eedc270e467c62b2. 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/3ZFJ1XlJYboLw2xDkF81mM.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/3ZFJ1XlJYboLw2xDkF81mM.
{"copyright_id":"0x86dc867ae055bc96a678388c9d89664ad8bb3d1bd8e246a3e3a6ba4b61b4ff1f","isrc":"US6R21419993","name":"Nocturne in B-Flat Minor, Op. 9, No. 1","registered_at":"2026-06-21T05:12:03Z","spotify_id":"4GdBMzF8WlWdrBF8zuJGNk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dc867ae055bc96a678388c9d89664ad8bb3d1bd8e246a3e3a6ba4b61b4ff1f. 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/4GdBMzF8WlWdrBF8zuJGNk.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/4GdBMzF8WlWdrBF8zuJGNk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5122c0240049a8b5f543f2a238917b12a4000a7776b7cdae5a2642249d55c8. 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/0HDXRkIWJUd6sQgX0aK73G.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/0HDXRkIWJUd6sQgX0aK73G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72ba0028e872107e46f87108fc6f67451baeaa6d614d3ea6000761ea6c85b9f. 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/2lpk6uEY030XynzQWF27Jt.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/2lpk6uEY030XynzQWF27Jt.
Ocean View - New Age / Atmospheres, Vol. 2
{"copyright_id":"0xa650159340fc410bd9ba098a38c4418eccbfa14c27a35f6bd9ead18ada1cdd4d","isrc":"US5UL0786475","name":"Waves of Peace","registered_at":"2026-06-20T10:18:50Z","spotify_id":"0F9AQBxEXUSTlEnk83YtkA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa650159340fc410bd9ba098a38c4418eccbfa14c27a35f6bd9ead18ada1cdd4d. 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/0F9AQBxEXUSTlEnk83YtkA.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/0F9AQBxEXUSTlEnk83YtkA.
Asian Zen Meditation, Relaxation and Spa Music
Bagatelle No. 25 in a Minor, Woo 59 "Für Elise"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b69ff84027d275a6a9983614ef459593cc9050d5dd96ff771ad38833c1d4d5e. 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/3i0ZSKWwt6gpFbFU9iviCj.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/3i0ZSKWwt6gpFbFU9iviCj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf595f48bf9736e55e60ffde87d2e7edda242376a466ddcdbe8a0828449d5b9. 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/3O5DgCarc2KQR6FmAcB8gC.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/3O5DgCarc2KQR6FmAcB8gC.
Peer Gynt Suite No. 1, Op. 46: III. Anitra's Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b6f3587a547c60129224619631205fe5d649e4f136d38d675791440b6418b3. 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/0YkHRtjA0AMbMKn3Urqex8.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/0YkHRtjA0AMbMKn3Urqex8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfce19a6ae0cfb955b27c9e5cf9db605cd5cb8b37244d19a5ff1cac1c31fd82. 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/5EgLZkpnf39glSEB1TuwN0.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/5EgLZkpnf39glSEB1TuwN0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf595f48bf9736e55e60ffde87d2e7edda242376a466ddcdbe8a0828449d5b9. 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/0JMDiJBXP63UaSMcA3eKBv.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/0JMDiJBXP63UaSMcA3eKBv.
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Sixteen Waltzes, Op. 39: No. 15 in A-Flat Major
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48377f7dfc75e41296c63b17b8425fdc1efd381226d8e6b428fe4a29a0d19a0c. 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/1KEvWxxY9oC4Q8n1nC59RJ.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/1KEvWxxY9oC4Q8n1nC59RJ.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc09aeb06f10c11006cc4fcb3b0f5fecfdc5836ec41ce593064cb7958a3facc. 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/49MqblaGD703tYoNUSDzsf.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/49MqblaGD703tYoNUSDzsf.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7bc23c0c32876544c4b9de4ca171fcd6c0d1f0262cae863c04a067925550af. 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/3khSm6nnGfnvSH9A5uLVse.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/3khSm6nnGfnvSH9A5uLVse.
L'arlésienne Suite No. 1: III. Adagietto
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3db0d2634a7434e0f392f84c78b37dca41c5bb78941e28ea9320dc9a2136be. 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/6NcUVi4bc4QpNuPMl5DREw.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/6NcUVi4bc4QpNuPMl5DREw.
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Perfect Piano: Instrumental Music for Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9f4d1c5213317e8332071a8d339b88dc581abbc382ebe79b16360025543f55. 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/3ORDUBaRdfuLcMT5r6hKkB.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/3ORDUBaRdfuLcMT5r6hKkB.
Yoga Music for Relaxation and Meditation
Heavenly Touch: Beautiful Sounds for Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d60df5a196c5bf299e7a91f07618ed63ef789e32732e1e75e0d4db07dd09d5. 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/5bqWfdUffB8Dh8urIuoxwN.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/5bqWfdUffB8Dh8urIuoxwN.