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 0x41e6e76768cf54237ce1ceb647e0eeeb77084f622b3ce41a446cf98287858f7d. 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/38042793-5523-40d8-9bad-fd85ee8bc6bb.json and https://artists.proofprofile.net/proofs/artist/38042793-5523-40d8-9bad-fd85ee8bc6bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Où est la vraie vie? - De "Raiponce"/Bande Originale Française du Film
{"copyright_id":"0xce66e8a1c908b37a2c811d026d1fdfefbacf268af6f710ad5b9c35468ccc7dcd","isrc":"USWD11055157","name":"Où est la vraie vie? - De \"Raiponce\"/Bande Originale Française du Film","registered_at":"2026-06-04T07:13:50Z","spotify_id":"5NXjdZ3PhvMzubCs4493ok","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 0xce66e8a1c908b37a2c811d026d1fdfefbacf268af6f710ad5b9c35468ccc7dcd. 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/5NXjdZ3PhvMzubCs4493ok.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/5NXjdZ3PhvMzubCs4493ok.
N’écoute que moi - De "Raiponce"/Bande Originale Française du Film
{"copyright_id":"0xd8b617eaca8fb238cf88f4ada0d46194a1ce56d725b116d4d54d5d11c4559f61","isrc":"USWD11055158","name":"N’écoute que moi - De \"Raiponce\"/Bande Originale Française du Film","registered_at":"2026-06-04T14:13:18Z","spotify_id":"5bQzz4VXSKSCNWc4FiocEq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b617eaca8fb238cf88f4ada0d46194a1ce56d725b116d4d54d5d11c4559f61. 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/5bQzz4VXSKSCNWc4FiocEq.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/5bQzz4VXSKSCNWc4FiocEq.
{"copyright_id":"0x33e3d0308ab2b192eb0d4d7794b198399c75c2a0cda476026e5d16f0d3160880","isrc":"USWD11055159","name":"Où est la vraie vie? (Reprise)","registered_at":"2026-06-06T04:20:49Z","spotify_id":"6EoFiCfQLqgnWkW0u0SZBc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e3d0308ab2b192eb0d4d7794b198399c75c2a0cda476026e5d16f0d3160880. 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/6EoFiCfQLqgnWkW0u0SZBc.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/6EoFiCfQLqgnWkW0u0SZBc.
J’ai un rêve - De "Raiponce"/Bande Originale Française du Film
{"copyright_id":"0x09c152a7d9478603abeebdceae9e86c274bebe1b92fc50def85158995b67a093","isrc":"USWD11055161","name":"J’ai un rêve - De \"Raiponce\"/Bande Originale Française du Film","registered_at":"2026-06-04T09:48:18Z","spotify_id":"3iU8vz8itUFKnpYwbzkFxr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c152a7d9478603abeebdceae9e86c274bebe1b92fc50def85158995b67a093. 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/3iU8vz8itUFKnpYwbzkFxr.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/3iU8vz8itUFKnpYwbzkFxr.
{"copyright_id":"0xcdd37d9687e415e8907212ecc7bc38e15183599f059987d5ffbbe892e5740970","isrc":"USWD11055160","name":"N’écoute que moi (Reprise)","registered_at":"2026-06-07T00:13:54Z","spotify_id":"3wP6bIGZBhEPuAmMDntIMM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd37d9687e415e8907212ecc7bc38e15183599f059987d5ffbbe892e5740970. 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/3wP6bIGZBhEPuAmMDntIMM.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/3wP6bIGZBhEPuAmMDntIMM.
Je veux y croire - De "Raiponce"/Bande Originale Française du Film
{"copyright_id":"0x6f5ee3a7389d304a95a9956b4b4256661f8bea297dcc677473642523e7971f68","isrc":"USWD11055162","name":"Je veux y croire - De \"Raiponce\"/Bande Originale Française du Film","registered_at":"2026-06-04T06:59:11Z","spotify_id":"15zRawiHuShnHIJIEwPLXi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5ee3a7389d304a95a9956b4b4256661f8bea297dcc677473642523e7971f68. 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/15zRawiHuShnHIJIEwPLXi.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/15zRawiHuShnHIJIEwPLXi.
{"copyright_id":"0x178976ac80b45c23d4578b4f628dbe66c2aec4116de444c2dc5979b383ece254","isrc":"USWD11055163","name":"L’incantation de la guérison","registered_at":"2026-06-04T12:06:10Z","spotify_id":"3iRjrJtgwgLHaI1QcJy8y5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178976ac80b45c23d4578b4f628dbe66c2aec4116de444c2dc5979b383ece254. 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/3iRjrJtgwgLHaI1QcJy8y5.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/3iRjrJtgwgLHaI1QcJy8y5.
{"copyright_id":"0x02311d1fc0564f13a9c2f9c815cb80649b2da07b5f3e344044bf7cb10cb3eaf8","isrc":"USWD11054902","name":"Flynn Wanted - From \"Tangled\"/Score","registered_at":"2026-06-04T11:34:11Z","spotify_id":"630Goq0L0GwmxybnF3sdfT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02311d1fc0564f13a9c2f9c815cb80649b2da07b5f3e344044bf7cb10cb3eaf8. 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/630Goq0L0GwmxybnF3sdfT.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/630Goq0L0GwmxybnF3sdfT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2727395accb36e86ae05ecf60b244965fc7938c7de2df81735d3d141bf4c6e6. 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/642dr1ZyImLLxOFqKE8l0o.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/642dr1ZyImLLxOFqKE8l0o.
Horse with No Rider - From "Tangled"/Score
{"copyright_id":"0x2d299970199b976562e1ef577fc1ec4384c646d2e8a1ce9f2319f5262e34aed7","isrc":"USWD11054903","name":"Horse with No Rider - From \"Tangled\"/Score","registered_at":"2026-06-04T16:37:51Z","spotify_id":"5nvXf0TVmDejPpn9Xvpdwl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d299970199b976562e1ef577fc1ec4384c646d2e8a1ce9f2319f5262e34aed7. 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/5nvXf0TVmDejPpn9Xvpdwl.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/5nvXf0TVmDejPpn9Xvpdwl.
{"copyright_id":"0xf5bbe38f70ccef5904538e9c53132f293c596e28d9144fdd4c61aa21fde9b68f","isrc":"USWD11054904","name":"Escape Route - From \"Tangled\"/Score","registered_at":"2026-06-05T06:28:08Z","spotify_id":"5BB5gl8sD7v7xmn7fzoSBX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bbe38f70ccef5904538e9c53132f293c596e28d9144fdd4c61aa21fde9b68f. 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/5BB5gl8sD7v7xmn7fzoSBX.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/5BB5gl8sD7v7xmn7fzoSBX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66137f9283eefb9832bec42109a9c4ad9547918b6528bac7e6db40a9f7944537. 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/52y8qAK9CX7mwmWHY0sej0.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/52y8qAK9CX7mwmWHY0sej0.
{"copyright_id":"0x8bebd9fd48d66946d1f1bd1ae9d17fe2d738542e74d28c311c83bcc020a653a1","isrc":"USWD11054906","name":"Kingdom Dance - From \"Tangled\"/Score","registered_at":"2026-06-01T12:49:34Z","spotify_id":"1ZZN7VeszmTrJmK8M5Qhye","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bebd9fd48d66946d1f1bd1ae9d17fe2d738542e74d28c311c83bcc020a653a1. 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/1ZZN7VeszmTrJmK8M5Qhye.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/1ZZN7VeszmTrJmK8M5Qhye.
Waiting for the Lights - From "Tangled"/Score
{"copyright_id":"0xa536fe3a3f9946359d1802bea9acc3f7af4b0a2a72a6ccfaceb6845f5f3df290","isrc":"USWD11054907","name":"Waiting for the Lights - From \"Tangled\"/Score","registered_at":"2026-06-04T08:23:04Z","spotify_id":"7G5wc99SsKW9RDxI2qbA0b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa536fe3a3f9946359d1802bea9acc3f7af4b0a2a72a6ccfaceb6845f5f3df290. 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/7G5wc99SsKW9RDxI2qbA0b.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/7G5wc99SsKW9RDxI2qbA0b.
{"copyright_id":"0xbb781c9b0325470bb507ea8884145cb3e6a07396f178c9d0e0498c2af3cafc47","isrc":"USWD11054908","name":"Return to Mother - From \"Tangled\"/Score","registered_at":"2026-06-05T08:00:29Z","spotify_id":"6dWKswXDSt9gNfrmHjXIi5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb781c9b0325470bb507ea8884145cb3e6a07396f178c9d0e0498c2af3cafc47. 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/6dWKswXDSt9gNfrmHjXIi5.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/6dWKswXDSt9gNfrmHjXIi5.
Realization and Escape - From "Tangled"/Score
{"copyright_id":"0xf7a6f0926d59cd76835ee60860b4d247fba31e7123bc4dd77dbc158ba20b86ba","isrc":"USWD11054899","name":"Realization and Escape - From \"Tangled\"/Score","registered_at":"2026-06-05T08:01:07Z","spotify_id":"7IgQOdtfeoIif4Iq40X5aO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a6f0926d59cd76835ee60860b4d247fba31e7123bc4dd77dbc158ba20b86ba. 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/7IgQOdtfeoIif4Iq40X5aO.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/7IgQOdtfeoIif4Iq40X5aO.
{"copyright_id":"0xe3f8e3a2572e42562e50edd45b9cf24cfac659b39e0af5e9eae92dcb6334c112","isrc":"USWD11055165","name":"La larme d’or","registered_at":"2026-06-20T05:55:49Z","spotify_id":"2ZlYPze53XpveuRJ0uvKgH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f8e3a2572e42562e50edd45b9cf24cfac659b39e0af5e9eae92dcb6334c112. 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/2ZlYPze53XpveuRJ0uvKgH.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/2ZlYPze53XpveuRJ0uvKgH.
Kingdom Celebration - From "Tangled"/Score
{"copyright_id":"0x0f4215c49031817361e0a7c87fe5e19f5873984bcfc248c801b22482bddcaf12","isrc":"USWD11054910","name":"Kingdom Celebration - From \"Tangled\"/Score","registered_at":"2026-06-05T08:00:45Z","spotify_id":"43FQ3zVJF7HooULWigDoE0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4215c49031817361e0a7c87fe5e19f5873984bcfc248c801b22482bddcaf12. 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/43FQ3zVJF7HooULWigDoE0.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/43FQ3zVJF7HooULWigDoE0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e22193af7164c57503123d4d94090946f472c232295f118c5054d052b248460. 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/1H4mV921qT4S5hek4zxKp5.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/1H4mV921qT4S5hek4zxKp5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e9de1c1f36a2f2be4c898766587369611755e9500107c72e8a146344cb3e20. 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/6IM2rv99WBtSWCTdJGcBmL.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/6IM2rv99WBtSWCTdJGcBmL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f0dbcc87e4056f6345684845ef5f32a5987a228416a2f06c476d9a7b97413c. 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/2RoaU5vntsR3Dl7xdtpQtQ.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/2RoaU5vntsR3Dl7xdtpQtQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b83adf5644eb6441bb077e5fb20749a7cb8b3a34b5e237b961b2e6b5c165386. 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/7aEQ17oIQbVxZqpfpjDbj0.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/7aEQ17oIQbVxZqpfpjDbj0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081299b712d67bd8389d98e58838e685a5b7f882e66d81aea2f0531e507b5559. 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/4u66IhtlJfkjsNFpTZHQUz.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/4u66IhtlJfkjsNFpTZHQUz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af7d20dadead37495de597140c29289089b212694a8d67eb98a7696f13a184f. 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/1tSh2BlKbwgDNjJhpVnYtT.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/1tSh2BlKbwgDNjJhpVnYtT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb400a0728dd212e68b536dacdf020007b1570f587076d19bd52885c23b026775. 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/3yXDAGBPGnQ47yc1RHqTr9.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/3yXDAGBPGnQ47yc1RHqTr9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a19b025e43eae2e4a521fa99b34da8683eef3b12b29e588991c03c118823e6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3P78BFEV6ovoyCQ1vGCqHk.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/3P78BFEV6ovoyCQ1vGCqHk.
Noble Maiden Fair (A Mhaighdean Bhan Uasal)
{"copyright_id":"0x386cc96b51d6080fe9a3075f4269e9ee4ff0cf08206929644aabf808a1be6400","isrc":"USWD11262920","name":"Noble Maiden Fair (A Mhaighdean Bhan Uasal)","registered_at":"2026-06-23T17:37:35Z","spotify_id":"5pfkZRfwh5wc96bpzUlaB3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386cc96b51d6080fe9a3075f4269e9ee4ff0cf08206929644aabf808a1be6400. 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/5pfkZRfwh5wc96bpzUlaB3.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/5pfkZRfwh5wc96bpzUlaB3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f67ea4c2461849b8cb34a097508d714e55d65241f8484920dac80ea2d8dee9. 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/2SzrmRJFX3o3aufqAdsAU5.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/2SzrmRJFX3o3aufqAdsAU5.
Soleil Brûlant - De "Rebelle"/Bande Originale Française du Film
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b414f9d2f5e6ebf3d9ef71b1142b6a7cb327747764557595536c965fb0b758e. 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/42ed736nXvZkwkYVNXDmVd.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/42ed736nXvZkwkYVNXDmVd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5ee3a7389d304a95a9956b4b4256661f8bea297dcc677473642523e7971f68. 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/5bJKAauworqrH4CO1EuRKv.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/5bJKAauworqrH4CO1EuRKv.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5fa2a0f7207ce2cd49871f205d066e1f8186f40ddb24782dcc4975edd62367. 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/2nBDLI3BMqmAnAqqCCGou1.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/2nBDLI3BMqmAnAqqCCGou1.
L'amour brille sous les étoiles - De "Le Roi Lion"
Tout le monde veut devenir un cat - De "Les Aristochats"
Être un homme comme vous - De "Le Livre de la Jungle"
Supercalifragilistic - De "Mary Poppins"
Quand on prie la bonne étoile - De "Pinocchio"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9874e26b5220c8c0440e404eeae7dd64712aea4f138fdde68e0db3e9dbc7f6. 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/17gxfuiFUrLhbUKdunxUPJ.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/17gxfuiFUrLhbUKdunxUPJ.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560638368d4a5209a8f065e3d94d4fdb75d8ff29423f7eec255e56861c0547f8. 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/2R1GjEvwqiOtzrZlpTvhAG.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/2R1GjEvwqiOtzrZlpTvhAG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a4819dfea4c97937b56d3e7ddab049ad395eb96a3cef3d6c6d1e1932f9c0b2. 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/6FtzYOwxXrsBr80aHX1esT.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/6FtzYOwxXrsBr80aHX1esT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77eafc3b14ace3d5757c2288488d1294c33e30549b05f2c2228b9d93b88ffba. 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/1exUq8aG2OMbSeZeTwz06k.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/1exUq8aG2OMbSeZeTwz06k.