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 0xb5347a9a49a886b088dc771a1415bd6dac1c8b7e9fa176c2e269d7998b267cc6. 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/73906351-30ad-42e6-bec2-51d36626354b.json and https://artists.proofprofile.net/proofs/artist/73906351-30ad-42e6-bec2-51d36626354b.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 0x9209b835cdfb8786a4b87d0a416f47b841777367e0ee39d61db828b18245b36c. 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/5OQWW2T8gpAT5PLPptRnBs.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/5OQWW2T8gpAT5PLPptRnBs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba38d082b9677117e03f39977842eba20d12293b9360e7a8595f57dc5f5fc329. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:24Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gpLS6XbcoDQC3fRT06eMW.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/5gpLS6XbcoDQC3fRT06eMW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfbd31d8e866de50b86a4c461947cffd387a4960d5fe3ac93ecdd7f106f05f. 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/55wLMjGjDSumUjgQKlAmBu.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/55wLMjGjDSumUjgQKlAmBu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa61a55b5885a4093aa91bf9ca96123ece2866830b009ec3d0ffafd8bb62f2a. 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/5EGNhvH7lPQUtNhOARrKrV.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/5EGNhvH7lPQUtNhOARrKrV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b90350659eb9a780812d95f6609e4e99fef41d3e5113e89ec64d3c50063ae. 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/1O7RoL3n0VAozmnhbv6XfK.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/1O7RoL3n0VAozmnhbv6XfK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8faa5afd03a31463a0301f16d7e3ac301b99fa59ff12dd700f8d40862c82de. 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/0xKqIQHdwy1eqURoF9yxPe.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/0xKqIQHdwy1eqURoF9yxPe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cad0f9d37788e9cd8f106d7aff5c567964c66643a18ce0dd3f633202b5c168. 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/6RgU84wCgcaxkYUKVbhW2R.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/6RgU84wCgcaxkYUKVbhW2R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c58c14dc9fa6492f1d2c486c10bf856f9337e711204f2200a75deff97ce1f6. 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/0qqEk9FD1HbDPTJe9nYq73.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/0qqEk9FD1HbDPTJe9nYq73.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a063534ea4ceb2901c99d6890702a5eec778f861acd1335318ff42d2a5bba. 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/6wqv1mZ0wwA9fb3ImsQaT2.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/6wqv1mZ0wwA9fb3ImsQaT2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f83639d704cb2a03aada1584b1b5b7e0991a3fa5ad1345ca095bc08df921b2. 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/1pWbp6zVhVgJ4btEHLTSHv.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/1pWbp6zVhVgJ4btEHLTSHv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3564eb1e2189794e3d30cb9d2b22be3729f5c51f33b7049444bea4d7f53aef2. 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/4kapKtjdu0ILha72HkvMC6.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/4kapKtjdu0ILha72HkvMC6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034cf7ce5182f8772061523a38c4eab7b144bb848d6c14c8930b4d94ddcda4db. 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/1PQ354Vjwvoo7YK416anBl.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/1PQ354Vjwvoo7YK416anBl.
{"copyright_id":"0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af","isrc":"JPU901000061","name":"I have a dream","registered_at":"2026-06-19T07:41:19Z","spotify_id":"7i2kDAoYI0xX1MdG3szYSF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af. 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/7i2kDAoYI0xX1MdG3szYSF.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/7i2kDAoYI0xX1MdG3szYSF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b99370aff20040ec453d0fc3e0044d1c2d43fb383b6cdce6c1b2c48f299d8. 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/5ppWgMElszi0XjqVdQH5ua.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/5ppWgMElszi0XjqVdQH5ua.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886a88b02f3d83fe666f24d75c81013b89eeb525f4e41d7c72f6f86bfc59b499. 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/0fZFHfogGNBORHLmSXvt2q.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/0fZFHfogGNBORHLmSXvt2q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d31789fe78f5f965dcc4343c538fb2a602e1bd2a5d9f0ca2f8fbcb2968adeb. 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/45jQCOzWo6m6l8MNVUFa3w.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/45jQCOzWo6m6l8MNVUFa3w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150. 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/7Fn39khTcovMslPdNxx7b8.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/7Fn39khTcovMslPdNxx7b8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30978e7b597781f25f06873ee3f8afc1fdf57e4ac851b9c66cb5be525aeed9ba. 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/5npSsCC2uddPMOZGoomIs4.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/5npSsCC2uddPMOZGoomIs4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b081c4486aec67bc021b99ac6924c8db86e6e14de75d3035dfa1dfd4d00f5aa. 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/6EBVKqnTd2O50lSOWZBCGw.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/6EBVKqnTd2O50lSOWZBCGw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590dbd6bcb20618566efa76b21bbc65aabfbca2e14e4cb39b68676092acf4f2b. 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/6e6xydbcKp3UJuRRdSbdwu.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/6e6xydbcKp3UJuRRdSbdwu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5825f92960a743d460c15213ecd73045721388fa3e4d1dc79fcbe5c2981a02. 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/7qnW1xK7zC4pEWhm45grKn.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/7qnW1xK7zC4pEWhm45grKn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4bc18ffa039fe65e48dec5a36ed52f2213e8b8f751147262287f40a6761cc2. 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/74AmJhZbJzmFFy15M97Dya.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/74AmJhZbJzmFFy15M97Dya.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ec95a3ec75147a4fdce0d81be2e5a64df2cbd4a91f28f8ffa08b679c01713. 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/6IirURdWdI45h1et06nvHb.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/6IirURdWdI45h1et06nvHb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8315bf6b66ee58cf06a62bf46881ae0a3606d2cef108b080ee565f6f9e6695. 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/21sXazPHXQpBuHwpsxw2Mh.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/21sXazPHXQpBuHwpsxw2Mh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a67082b21c44d341bbeb313e4e920238426587a4ddb6208726f9b4519218954. 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/1BqlQBPcOCNISdxY96Srsj.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/1BqlQBPcOCNISdxY96Srsj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1af8dacb3d54ee6b6caec24eb0197c358cbdbebb8cced744624a22b9b4eb9. 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/4ng5y9p7whitO0yq4nTBpA.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/4ng5y9p7whitO0yq4nTBpA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cf114728ca82ec0bec1d3ce8c2dbc932ba46c965c2a24856fe1d6322e2f0d0. 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/4KXvwbGVMuD1kooAqEjCBX.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/4KXvwbGVMuD1kooAqEjCBX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c577e8f2a889f09271f7ba588b1ad3037a30891bc39db9a26c54d822c34ad46. 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/0Icxn5ncMnGh4VQKGGNT0a.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/0Icxn5ncMnGh4VQKGGNT0a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d1d6207794dc27676149f4eba08e1a5cae432ebb81569537c8f0737d3952d3. 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/3VOE7MFlt7F4HeORfpqhnh.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/3VOE7MFlt7F4HeORfpqhnh.
{"copyright_id":"0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc","isrc":"JPU901501042","name":"ring your bell","registered_at":"2026-06-05T11:44:19Z","spotify_id":"4O8bjTsNFtAyyZ3zAsy2zZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc. 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/4O8bjTsNFtAyyZ3zAsy2zZ.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/4O8bjTsNFtAyyZ3zAsy2zZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c3bb7798236d250cc7e7cb2eef29570980e08d476ca91a182c54c7134e795. 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/7g3NMtZ56PTaDcw5wbfVIR.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/7g3NMtZ56PTaDcw5wbfVIR.
{"copyright_id":"0x8adfbf1c9f337f9f29125eddc876ad2c81d55040944e652fec3fd175c6369432","isrc":"JPU901502527","name":"far on the water","registered_at":"2026-06-09T05:55:55Z","spotify_id":"4ZvmGdQJKGO7QjaTLKvOXl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adfbf1c9f337f9f29125eddc876ad2c81d55040944e652fec3fd175c6369432. 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/4ZvmGdQJKGO7QjaTLKvOXl.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/4ZvmGdQJKGO7QjaTLKvOXl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cce3eaecb79b40a6aab27ff851524526a3933a7650584cf2da6d3d0604f4fe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5O3NwL2gfJQYPOGYfEfdAH.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/5O3NwL2gfJQYPOGYfEfdAH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ed9d94c5307d60ae82765b6059b1644807ea7772243c38151ccbaccce25b08. 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/3k8zQqn7AcJ6vhu5cmXFLL.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/3k8zQqn7AcJ6vhu5cmXFLL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b18e2aa49f5fc8441d7028e91207d42a64dc872b8f9f3ccde432b85aa495689. 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/7ua0iHup6U6pnusmcAfECP.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/7ua0iHup6U6pnusmcAfECP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc443298603bc145bea3bd5a4e849c58aabdcd4dfa9962ca84ab488b47e7ab4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75nWY83NOqO5P3S1dBVaFz.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/75nWY83NOqO5P3S1dBVaFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f110ecfc534d9df7d0158e24f07da680d75c6599b697635805866474056c56. 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/70lJfaM3Qypx2OiGT2QWLv.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/70lJfaM3Qypx2OiGT2QWLv.
{"copyright_id":"0x86eb53df3e9d42466d4c5c035f745cc7e7d33cc633e87ed119f2547349d97eab","isrc":"JPU901603138","name":"sprinter〜with strings ver.〜","registered_at":"2026-06-24T10:52:29Z","spotify_id":"2NEVnx13Bj8xD6NNiQiICg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86eb53df3e9d42466d4c5c035f745cc7e7d33cc633e87ed119f2547349d97eab. 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/2NEVnx13Bj8xD6NNiQiICg.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/2NEVnx13Bj8xD6NNiQiICg.
{"copyright_id":"0x237e87cdf8d96b9e1739e75bcd8417cef00370e58c854408da4f5660cebba5b3","isrc":"JPU901603141","name":"君の銀の庭〜with strings ver.〜","registered_at":"2026-06-18T13:51:33Z","spotify_id":"0ytE40OiVQkZ0KzjqRpUoJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e87cdf8d96b9e1739e75bcd8417cef00370e58c854408da4f5660cebba5b3. 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/0ytE40OiVQkZ0KzjqRpUoJ.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/0ytE40OiVQkZ0KzjqRpUoJ.
{"copyright_id":"0x0b35dd7c669c56d9ab96be5fd2de42f62a2638a22bf0513c0c19b7a5b1a08084","isrc":"JPU901603142","name":"ring your bell〜with strings ver.〜","registered_at":"2026-06-25T20:24:18Z","spotify_id":"0bzrBVQ5U4MVoIqPOcPCF6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b35dd7c669c56d9ab96be5fd2de42f62a2638a22bf0513c0c19b7a5b1a08084. 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/0bzrBVQ5U4MVoIqPOcPCF6.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/0bzrBVQ5U4MVoIqPOcPCF6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5423204e78dd532cc03e7e457c5d6a5fdce081bc7bea6456259b22bb376c1394. 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/42kwQIn0ChDj2nfqqN05iD.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/42kwQIn0ChDj2nfqqN05iD.
{"copyright_id":"0x26fdcac572e99fa58cefa8aa3f0bd91a9182d4cee7ab373d2a840fbd76ad1b6f","isrc":"JPU901603146","name":"アレルヤ〜piano ver.〜","registered_at":"2026-06-25T18:12:41Z","spotify_id":"61qf1SQR4E8Xwqili7i5nz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fdcac572e99fa58cefa8aa3f0bd91a9182d4cee7ab373d2a840fbd76ad1b6f. 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/61qf1SQR4E8Xwqili7i5nz.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/61qf1SQR4E8Xwqili7i5nz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d2f9faa0f839d28227c30fe5aee364b44e75c07d07652e8985293dec37b88. 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/5gkpXIl1I79Rhr02ezLGgt.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/5gkpXIl1I79Rhr02ezLGgt.
{"copyright_id":"0xf71d5af8a4a44edd6d5baa83bd4cbf4817da5ddb061b161b7ad46e6eddcfbe43","isrc":"JPU901502519","name":"into the water","registered_at":"2026-06-24T10:19:49Z","spotify_id":"7eVHQItY63Racym7NUAwAy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71d5af8a4a44edd6d5baa83bd4cbf4817da5ddb061b161b7ad46e6eddcfbe43. 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/7eVHQItY63Racym7NUAwAy.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/7eVHQItY63Racym7NUAwAy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad50e4ffddda10b923893a1662a86855038a2769401165dfcd431314ff21e5c8. 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/2xe9FnM1Vx3t0nFWln7wV9.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/2xe9FnM1Vx3t0nFWln7wV9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3704a6dc39cc094d96d441b5598d386ddd45e1a13a32dd0857724c5f2e59f60. 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/6hxxskyEtXd5itwl3BaZBk.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/6hxxskyEtXd5itwl3BaZBk.
{"copyright_id":"0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc","isrc":"JPU901501042","name":"ring your bell","registered_at":"2026-06-05T11:44:19Z","spotify_id":"0oiQsWPq6RvZGKQ506zwHm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc. 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/0oiQsWPq6RvZGKQ506zwHm.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/0oiQsWPq6RvZGKQ506zwHm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb776a68e396518f9c2c2be5a1ab9a593aa0095f55cc011867d77faeb0a39069b. 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/2WJsPDkUpnyiXU5LBZOBuz.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/2WJsPDkUpnyiXU5LBZOBuz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddd7cda42cc7e8c361fe77a419405e566fd604cdf5129dee9274930fb8eee37. 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/2tlER0WFCLBvRzqXhL5XGb.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/2tlER0WFCLBvRzqXhL5XGb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2791996a834e408fd7e27e6b6a8c118364ab191226e7cfceb4a30d11664604. 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/7ffiVVdUwTwZH6IcyewTWj.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/7ffiVVdUwTwZH6IcyewTWj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c3bb7798236d250cc7e7cb2eef29570980e08d476ca91a182c54c7134e795. 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/1T2x2N3tIa2EP1uj8H67Tz.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/1T2x2N3tIa2EP1uj8H67Tz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af1880f680e77837d18f20de39274dcc5de6c4a4a5f30e74f7941e374f102bc. 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/1vBNVlBxqrshnCIieJf5sZ.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/1vBNVlBxqrshnCIieJf5sZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c577e8f2a889f09271f7ba588b1ad3037a30891bc39db9a26c54d822c34ad46. 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/2xEmTkW9jthoXfY8sVpAVp.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/2xEmTkW9jthoXfY8sVpAVp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dddb5a02fa98850c30b8d1f87282322e73ffb5ed5020dd78f22a39f834bd76. 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/1F6h9K9x4VK21VJOQl1ZbR.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/1F6h9K9x4VK21VJOQl1ZbR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d1d6207794dc27676149f4eba08e1a5cae432ebb81569537c8f0737d3952d3. 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/69AJEvfkQjhjkKJRASOnTr.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/69AJEvfkQjhjkKJRASOnTr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adfbf1c9f337f9f29125eddc876ad2c81d55040944e652fec3fd175c6369432. 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/1LfbJtPUvTHBj12eox6T3P.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/1LfbJtPUvTHBj12eox6T3P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4e0d388e02d0b36210f79b453e44e6933a6f54d4f579bfe4c9e1fade9f25ae. 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/4AR6xCADdKuWPqhxBLM5cb.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/4AR6xCADdKuWPqhxBLM5cb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cf114728ca82ec0bec1d3ce8c2dbc932ba46c965c2a24856fe1d6322e2f0d0. 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/7mmM58kYaoy8GXjGZWAG24.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/7mmM58kYaoy8GXjGZWAG24.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3564eb1e2189794e3d30cb9d2b22be3729f5c51f33b7049444bea4d7f53aef2. 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/5OuW06dhIT2uXVrhORb3pg.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/5OuW06dhIT2uXVrhORb3pg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c58c14dc9fa6492f1d2c486c10bf856f9337e711204f2200a75deff97ce1f6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LyECt9xPVzQXel7T2GpUl.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/1LyECt9xPVzQXel7T2GpUl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b90350659eb9a780812d95f6609e4e99fef41d3e5113e89ec64d3c50063ae. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ccFKqgYzCdLcCTTxi6oEa.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/1ccFKqgYzCdLcCTTxi6oEa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b99370aff20040ec453d0fc3e0044d1c2d43fb383b6cdce6c1b2c48f299d8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0hR4vZy7y0sZGdFMePBuwq.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/0hR4vZy7y0sZGdFMePBuwq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b081c4486aec67bc021b99ac6924c8db86e6e14de75d3035dfa1dfd4d00f5aa. 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/1OnWK0FRibniPUFDiRPJIS.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/1OnWK0FRibniPUFDiRPJIS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9209b835cdfb8786a4b87d0a416f47b841777367e0ee39d61db828b18245b36c. 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/0wpOcFyG8ROHnghFrLcR9p.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/0wpOcFyG8ROHnghFrLcR9p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dab7021bb4aa8e4b5e7f4d0de7af356986e9d8f740d49861c068b722b77bf65. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5P13cydqsusMUsnwbXX0Lq.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/5P13cydqsusMUsnwbXX0Lq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8315bf6b66ee58cf06a62bf46881ae0a3606d2cef108b080ee565f6f9e6695. 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/6hbI4uZsIYU3KM0ta6zsv5.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/6hbI4uZsIYU3KM0ta6zsv5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a063534ea4ceb2901c99d6890702a5eec778f861acd1335318ff42d2a5bba. 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/6J9B284el0IT89aLnhzHq0.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/6J9B284el0IT89aLnhzHq0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1af8dacb3d54ee6b6caec24eb0197c358cbdbebb8cced744624a22b9b4eb9. 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/1kDEDOGIKRshZnz0VLUVcS.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/1kDEDOGIKRshZnz0VLUVcS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497c78c366a0ec4739d0e9bfdd26835ebef6ba5f6f7a874856045bda1f0aa4de. 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/3gkv7oKwZ9H7HkSx8gBwLv.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/3gkv7oKwZ9H7HkSx8gBwLv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909361505bfc4199528458e79d03c1d1d838aab0a3f99c1eb711e6d9202a5d1. 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/7tMi07cOAKzw0yxSWOEgO1.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/7tMi07cOAKzw0yxSWOEgO1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cad0f9d37788e9cd8f106d7aff5c567964c66643a18ce0dd3f633202b5c168. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/435mG43LQiQ2kHPxNS3Ybm.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/435mG43LQiQ2kHPxNS3Ybm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12fc6b3b62585d9ad306cbe6de3de25f9fbe1ded529aebcc04c98d549d3538e. 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/0ZNP4Iz3TAFZsnwHwO2TE0.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/0ZNP4Iz3TAFZsnwHwO2TE0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dafdfb2a596968a6089ba47d4bf644c2ad81dd4bb6e57cd79db3f3b27773eeb. 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/16lrun2GfJiJsFoDB2F2FV.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/16lrun2GfJiJsFoDB2F2FV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa61a55b5885a4093aa91bf9ca96123ece2866830b009ec3d0ffafd8bb62f2a. 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/7aklRT3o9NKnb215R66JBr.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/7aklRT3o9NKnb215R66JBr.
{"copyright_id":"0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af","isrc":"JPU901000061","name":"I have a dream","registered_at":"2026-06-19T07:41:19Z","spotify_id":"6yERQgg0iZeZJQWZwlupK8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af. 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/6yERQgg0iZeZJQWZwlupK8.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/6yERQgg0iZeZJQWZwlupK8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5825f92960a743d460c15213ecd73045721388fa3e4d1dc79fcbe5c2981a02. 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/3kXxQtdyDPV2wlyNJDm9bO.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/3kXxQtdyDPV2wlyNJDm9bO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30978e7b597781f25f06873ee3f8afc1fdf57e4ac851b9c66cb5be525aeed9ba. 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/1CixHJfGAeviGRQxglLKt1.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/1CixHJfGAeviGRQxglLKt1.
{"copyright_id":"0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150","isrc":"JPU901200381","name":"to the beginning","registered_at":"2026-06-04T08:09:36Z","spotify_id":"6VvxhxVFcvHPglazDXwfRf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150. 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/6VvxhxVFcvHPglazDXwfRf.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/6VvxhxVFcvHPglazDXwfRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d31789fe78f5f965dcc4343c538fb2a602e1bd2a5d9f0ca2f8fbcb2968adeb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12VQuef7ZpoVfwOd1j049p.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/12VQuef7ZpoVfwOd1j049p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c577e8f2a889f09271f7ba588b1ad3037a30891bc39db9a26c54d822c34ad46. 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/5qpUyii8Sh8DZay1IoVFtj.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/5qpUyii8Sh8DZay1IoVFtj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d98c4f321ccc402d6c7066dc61dba14d6955b5d75e35313c93c042b116661d0. 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/10hhnAJ1XPxkSquSwnFQlD.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/10hhnAJ1XPxkSquSwnFQlD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4855f4d28c6e5ce028ed4eb28a4644b5a9eaf6139674f044a6d022e54f50ae. 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/3w0gAiEyTjzNjLEHR6ZuG2.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/3w0gAiEyTjzNjLEHR6ZuG2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b081c4486aec67bc021b99ac6924c8db86e6e14de75d3035dfa1dfd4d00f5aa. 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/6c67gFT9lxjRz8tJEnbL7c.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/6c67gFT9lxjRz8tJEnbL7c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f6fc6df671743e7c751341e1e1d798a8f808425802ebcd40c61e11341d08fb. 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/4ELYGh7cVnUmnWv0DJYecA.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/4ELYGh7cVnUmnWv0DJYecA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5825f92960a743d460c15213ecd73045721388fa3e4d1dc79fcbe5c2981a02. 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/6tlYL7K5c7oNmlHfnYYOqV.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/6tlYL7K5c7oNmlHfnYYOqV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0a05ca72abbca5c906e1b917d47a5b1da25abbc999aa282e9f4d9fbfd7a02a. 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/5NhkRyg2lFEVwxqAVg2RKm.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/5NhkRyg2lFEVwxqAVg2RKm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12fc6b3b62585d9ad306cbe6de3de25f9fbe1ded529aebcc04c98d549d3538e. 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/0smPUBfTkSWdpvAaPath9u.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/0smPUBfTkSWdpvAaPath9u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f01aad1acc0554bca815f985b372dad6c1d68a5aa2be9382e2afa90ec105e4. 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/08VpsZrFd5jY2WF6ZdXNFT.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/08VpsZrFd5jY2WF6ZdXNFT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a4530e823f2cbf81c14ed9984cbba790e7d39781b49a752f797ed972c88e30. 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/1QGaNuxRrNNCRWVm5RIKZG.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/1QGaNuxRrNNCRWVm5RIKZG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30978e7b597781f25f06873ee3f8afc1fdf57e4ac851b9c66cb5be525aeed9ba. 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/78j1pgpLYJb0ltrWvWpa8z.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/78j1pgpLYJb0ltrWvWpa8z.
{"copyright_id":"0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150","isrc":"JPU901200381","name":"to the beginning","registered_at":"2026-06-04T08:09:36Z","spotify_id":"5aZYyAIBmLSXTlez59ZvZ7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150. 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/5aZYyAIBmLSXTlez59ZvZ7.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/5aZYyAIBmLSXTlez59ZvZ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590dbd6bcb20618566efa76b21bbc65aabfbca2e14e4cb39b68676092acf4f2b. 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/2Bc9VKcoyaYbpnnjKacdKJ.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/2Bc9VKcoyaYbpnnjKacdKJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ec95a3ec75147a4fdce0d81be2e5a64df2cbd4a91f28f8ffa08b679c01713. 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/0NEKJu7tVHo3hWg7aA0XZJ.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/0NEKJu7tVHo3hWg7aA0XZJ.
Kalafina 5th Anniversary Live Selection 2009-2012
{"copyright_id":"0x6e6879837dcfb66a6d8bc65b8e3bca6cb2a209d68f5aed9535ff8dec7c4b257e","isrc":"JPU901201878","name":"Oblivious - Live","registered_at":"2026-06-26T20:49:54Z","spotify_id":"7CoEcgBGzGNhiulImUOlAB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6879837dcfb66a6d8bc65b8e3bca6cb2a209d68f5aed9535ff8dec7c4b257e. 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/7CoEcgBGzGNhiulImUOlAB.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/7CoEcgBGzGNhiulImUOlAB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5897ed2a0147e16ee56e44597110d5a547c5c4fe451f9f008caf199075aa69eb. 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/38dxlraSZ5scy1CN9kAGAu.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/38dxlraSZ5scy1CN9kAGAu.
{"copyright_id":"0x312dc2f2d4e79d91de9fcf8b69fd838577c2910dbedf06cc8257116a26d73c52","isrc":"JPU901201892","name":"Kagayaku Sorano Shijimaniha - Live","registered_at":"2026-06-27T00:33:40Z","spotify_id":"0feuTxoFkgCj8sESLCGqpJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312dc2f2d4e79d91de9fcf8b69fd838577c2910dbedf06cc8257116a26d73c52. 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/0feuTxoFkgCj8sESLCGqpJ.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/0feuTxoFkgCj8sESLCGqpJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d856420c94b91663bf67598ae7a2baae31a6f0daa5bc00094e6157e8b4fdf6d. 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/4P6n0xBWx7Le63lOAu7Gvm.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/4P6n0xBWx7Le63lOAu7Gvm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa385b63f8f5c69308c7ae40a39bd3efad1e8c783ab217557c738b4d63b3fac52. 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/6DyfYNBPRFxvxkyZAfaY0s.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/6DyfYNBPRFxvxkyZAfaY0s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909361505bfc4199528458e79d03c1d1d838aab0a3f99c1eb711e6d9202a5d1. 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/3Wi9rMCDDLqmMUaBV09IV7.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/3Wi9rMCDDLqmMUaBV09IV7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c7f594f05430c9302f759e0c30db46da146f8acfe2893bb5028392ee62e48e. 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/4JrASFUGwmeneZe47HpIR3.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/4JrASFUGwmeneZe47HpIR3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe874b64447b4605d0b2d2e5e94235e60a05a9f74aa447f4ed11c32706719923c. 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/4FIcJrNDwn52VzCvmMDoF5.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/4FIcJrNDwn52VzCvmMDoF5.
{"copyright_id":"0xbe50f95ea568c38fe79694ee8216d870a9a089f00ba8a4c26738b6a3c6cbbe0a","isrc":"JPU901100945","name":"destination unknown","registered_at":"2026-06-10T15:37:58Z","spotify_id":"24nn4H2odGCZ4B1FrBWHnm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe50f95ea568c38fe79694ee8216d870a9a089f00ba8a4c26738b6a3c6cbbe0a. 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/24nn4H2odGCZ4B1FrBWHnm.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/24nn4H2odGCZ4B1FrBWHnm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c53ab8494bb4aea0f12b4092e65d0874fe40ac5fb3f980dea1812900001ce4f. 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/1uLjaEmmoOmV1tskbku5Rq.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/1uLjaEmmoOmV1tskbku5Rq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bfcb2b5ac235aa49f4560f0fe90fe60a9bd266e65b7ec86e0c1c6def2aa802. 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/6JGuKdtYY8mfg9smbiCA3W.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/6JGuKdtYY8mfg9smbiCA3W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc08190b51d1743ca793222684e75aa9792ef5650fa0fe857a5053c008a39c1. 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/00z83xthFKMBrXx9qXkTkU.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/00z83xthFKMBrXx9qXkTkU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b99370aff20040ec453d0fc3e0044d1c2d43fb383b6cdce6c1b2c48f299d8. 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/3n4MLZyy29Cqpa2SNxGSWv.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/3n4MLZyy29Cqpa2SNxGSWv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63540fb04e3ee411fb819f8d19d0d4659f95ca5260db1e58e08a1e8ca0de4a26. 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/5rRARE7QRnjOvZ4PMlFBqB.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/5rRARE7QRnjOvZ4PMlFBqB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886a88b02f3d83fe666f24d75c81013b89eeb525f4e41d7c72f6f86bfc59b499. 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/099cRaZUYXe6FpyQYUrQwt.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/099cRaZUYXe6FpyQYUrQwt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d31789fe78f5f965dcc4343c538fb2a602e1bd2a5d9f0ca2f8fbcb2968adeb. 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/4ypD8tQ6rbIHxFjp9WfqfQ.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/4ypD8tQ6rbIHxFjp9WfqfQ.
{"copyright_id":"0x497c78c366a0ec4739d0e9bfdd26835ebef6ba5f6f7a874856045bda1f0aa4de","isrc":"JPU901000101","name":"red moon","registered_at":"2026-06-07T12:20:24Z","spotify_id":"7rfqoFRIC9VLaTJ0OPVAmr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497c78c366a0ec4739d0e9bfdd26835ebef6ba5f6f7a874856045bda1f0aa4de. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rfqoFRIC9VLaTJ0OPVAmr.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/7rfqoFRIC9VLaTJ0OPVAmr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3564eb1e2189794e3d30cb9d2b22be3729f5c51f33b7049444bea4d7f53aef2. 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/4kGCEIEGq8R8k3PBGZHAMW.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/4kGCEIEGq8R8k3PBGZHAMW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f7d524a7402ef821444b89ee86b73f85a752c5c0b3dc9ae0316d07e704bcda. 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/5NcSAZOB6jy79HaxNHdcvz.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/5NcSAZOB6jy79HaxNHdcvz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171af1502b2ce9b984f982116c954b7fc2c63dfa5d6c8617d476942ee4b78724. 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/2qRaDZGPVGJ5ICAti6W71f.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/2qRaDZGPVGJ5ICAti6W71f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79e4d56e4a3078c8e9a9ed40628d8e2214f0c598b6d25017f203b4d290792c8. 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/2vaoZAei4CIeETa46Gxybi.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/2vaoZAei4CIeETa46Gxybi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e6e2464284e7998862fea5004aff11b43b13c31dc45f713d63a43729853775. 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/7ARjpZQQtniufKjLtTMEPv.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/7ARjpZQQtniufKjLtTMEPv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965435c946872143bfd41b25b89cf30f56cd4494018b371e1a4958493dc96333. 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/4IUo5qKHHPCAzucLCh9WBr.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/4IUo5qKHHPCAzucLCh9WBr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034cf7ce5182f8772061523a38c4eab7b144bb848d6c14c8930b4d94ddcda4db. 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/0tUKBvOsukVmXcUyIsMV8z.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/0tUKBvOsukVmXcUyIsMV8z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a063534ea4ceb2901c99d6890702a5eec778f861acd1335318ff42d2a5bba. 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/57W3wuQ2Igq10ed6ILflyw.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/57W3wuQ2Igq10ed6ILflyw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8795e7c2f64583a6846c4c7b055bb9347f68c1b5e3942353d2aa4eae886ead8. 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/0LX0PK7MBsNL85LcKiaPUt.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/0LX0PK7MBsNL85LcKiaPUt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f83639d704cb2a03aada1584b1b5b7e0991a3fa5ad1345ca095bc08df921b2. 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/24hQL4CzqjHny6hMrDWnu1.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/24hQL4CzqjHny6hMrDWnu1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c58c14dc9fa6492f1d2c486c10bf856f9337e711204f2200a75deff97ce1f6. 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/7elSn9tGQTOgVghLzJN1yX.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/7elSn9tGQTOgVghLzJN1yX.
{"copyright_id":"0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af","isrc":"JPU901000061","name":"I have a dream","registered_at":"2026-06-19T07:41:19Z","spotify_id":"3MVVWILc4rTIBPeaMEctYs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1c00e8d20d276854a8bca1ac3bb2053a1aa47529e5f4d6b4b45ad1a85af6af. 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/3MVVWILc4rTIBPeaMEctYs.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/3MVVWILc4rTIBPeaMEctYs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9617713bb1e4d3af64040dc07e30de5fc953c3cbd75eaab416b7d70715f0ce6. 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/4miNgvKU9x0TWqBFqiYciS.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/4miNgvKU9x0TWqBFqiYciS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9209b835cdfb8786a4b87d0a416f47b841777367e0ee39d61db828b18245b36c. 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/3OGhAh9RuI0BcC1oBhiTnz.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/3OGhAh9RuI0BcC1oBhiTnz.
{"copyright_id":"0x79ed255acd744a2cb7dcc52e11c6dd1f0d9d60d526ba1efe74dcab4ae6ddd56f","isrc":"JPU900900023","name":"love come down","registered_at":"2026-06-18T11:20:54Z","spotify_id":"34Wrt2CB9O8g6lJu8nv37x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ed255acd744a2cb7dcc52e11c6dd1f0d9d60d526ba1efe74dcab4ae6ddd56f. 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/34Wrt2CB9O8g6lJu8nv37x.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/34Wrt2CB9O8g6lJu8nv37x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dafdfb2a596968a6089ba47d4bf644c2ad81dd4bb6e57cd79db3f3b27773eeb. 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/24XR3oCgPGERU7Iu4el4dB.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/24XR3oCgPGERU7Iu4el4dB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8faa5afd03a31463a0301f16d7e3ac301b99fa59ff12dd700f8d40862c82de. 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/3e83FRNghGlSyLuTO6UqNB.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/3e83FRNghGlSyLuTO6UqNB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b90350659eb9a780812d95f6609e4e99fef41d3e5113e89ec64d3c50063ae. 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/6I1hV9NMDrwhbymhdA2P8X.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/6I1hV9NMDrwhbymhdA2P8X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267f371e8ec1649830ff0ba1dbce7c02943f570c84a7cf404c33f4fbe06a3e8a. 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/1PHuyIkboE1xcrzg0IRKEW.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/1PHuyIkboE1xcrzg0IRKEW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfbd31d8e866de50b86a4c461947cffd387a4960d5fe3ac93ecdd7f106f05f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44Ocqty5uLJRVsCHkw9EAQ.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/44Ocqty5uLJRVsCHkw9EAQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d4dbd540ae4a5037daeb4730bfa7204acaff520c27bae55fd2691de7de50a1. 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/1GahVE98RPgqBymlM1RDV6.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/1GahVE98RPgqBymlM1RDV6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dab7021bb4aa8e4b5e7f4d0de7af356986e9d8f740d49861c068b722b77bf65. 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/5j4Gh5fe212KPM3e6nqEKA.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/5j4Gh5fe212KPM3e6nqEKA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46d05429329f52e0426610a58947eda1f4a3118a5bae0b3ed3469b4e8f360f9. 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/2eei3UospqZj4cTvijJ00U.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/2eei3UospqZj4cTvijJ00U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa61a55b5885a4093aa91bf9ca96123ece2866830b009ec3d0ffafd8bb62f2a. 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/0bcx668BzdSiDYZqX17oTT.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/0bcx668BzdSiDYZqX17oTT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba38d082b9677117e03f39977842eba20d12293b9360e7a8595f57dc5f5fc329. 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/2RJOyFCB4IQP2Z61U5vhEa.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/2RJOyFCB4IQP2Z61U5vhEa.
{"copyright_id":"0x83cad0f9d37788e9cd8f106d7aff5c567964c66643a18ce0dd3f633202b5c168","isrc":"JPU900900027","name":"seventh heaven","registered_at":"2026-06-08T01:53:17Z","spotify_id":"7JacNwkrKr3LqGFGzkpUlb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cad0f9d37788e9cd8f106d7aff5c567964c66643a18ce0dd3f633202b5c168. 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/7JacNwkrKr3LqGFGzkpUlb.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/7JacNwkrKr3LqGFGzkpUlb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc443298603bc145bea3bd5a4e849c58aabdcd4dfa9962ca84ab488b47e7ab4. 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/6L4e6VVh1HA2908lmgdSII.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/6L4e6VVh1HA2908lmgdSII.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7063e4abaa1c79b4d066ab7ad872f3c3f4524d22127520cd8096caa2e6dc413d. 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/3IZljpwPmFQZfCKL1I1FhB.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/3IZljpwPmFQZfCKL1I1FhB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ed9d94c5307d60ae82765b6059b1644807ea7772243c38151ccbaccce25b08. 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/7zPBvnaJuPKWcxovP6sZto.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/7zPBvnaJuPKWcxovP6sZto.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b18e2aa49f5fc8441d7028e91207d42a64dc872b8f9f3ccde432b85aa495689. 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/6E05sfLat3Upl0lkLkZEcM.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/6E05sfLat3Upl0lkLkZEcM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cce3eaecb79b40a6aab27ff851524526a3933a7650584cf2da6d3d0604f4fe. 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/3eAv0smsl7OIoXKcvKrksC.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/3eAv0smsl7OIoXKcvKrksC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72e3d203e04d6b825260d9145e4662227f93f08e100b8867118db4527cf370a. 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/2EAMFpBtp3tOgxRkr2xUkX.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/2EAMFpBtp3tOgxRkr2xUkX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c3bb7798236d250cc7e7cb2eef29570980e08d476ca91a182c54c7134e795. 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/3j8J11yp8XJyHSLcP5OK1q.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/3j8J11yp8XJyHSLcP5OK1q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e8ac3016c3248fe5e7f46f42ff549ed46da49892be0b93f6f10cce1125ce26. 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/7qhRpkBVDUWAdQlP04JDYX.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/7qhRpkBVDUWAdQlP04JDYX.
{"copyright_id":"0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc","isrc":"JPU901501042","name":"ring your bell","registered_at":"2026-06-05T11:44:19Z","spotify_id":"6GHMBep0v40pSejtpr87qP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0904e4cae4ec32977f2042120bcb66269fb2301e1f40c3f4e72c2da4aaadfc. 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/6GHMBep0v40pSejtpr87qP.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/6GHMBep0v40pSejtpr87qP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4272b253640371d9a42dfacd0710bfa6c2522cbb2ddb07e40c18e84164b210c7. 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/3h6yrAHBAfhrGL8kkvyhp9.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/3h6yrAHBAfhrGL8kkvyhp9.
{"copyright_id":"0x19c180a30a1373b67daeb61f3b5c710b7a15ac5692fc248dafa898e9ba74b092","isrc":"JPU901501044","name":"ring your bell (in the silence)","registered_at":"2026-06-09T06:59:07Z","spotify_id":"3LK5GrMCZ0FZNGKJc2uChG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c180a30a1373b67daeb61f3b5c710b7a15ac5692fc248dafa898e9ba74b092. 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/3LK5GrMCZ0FZNGKJc2uChG.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/3LK5GrMCZ0FZNGKJc2uChG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d1d6207794dc27676149f4eba08e1a5cae432ebb81569537c8f0737d3952d3. 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/1eBsxduwgDTVM0y86EGNvG.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/1eBsxduwgDTVM0y86EGNvG.
{"copyright_id":"0x0b00546bb03cb92ab47de7bfa64cf4161f6a83344fe630ea35492cd933c1c95d","isrc":"JPU901401790","name":"in every nothing","registered_at":"2026-06-25T18:11:36Z","spotify_id":"2jeyvaWUDcboKaU7a0BlK9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b00546bb03cb92ab47de7bfa64cf4161f6a83344fe630ea35492cd933c1c95d. 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/2jeyvaWUDcboKaU7a0BlK9.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/2jeyvaWUDcboKaU7a0BlK9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1797a8a230623433e437ecc0c94b5a8dc1538d6f22fb726aa7bc94ecd6b2f887. 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/5iCn65wMH4G5lTYiXvmjuZ.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/5iCn65wMH4G5lTYiXvmjuZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1af8dacb3d54ee6b6caec24eb0197c358cbdbebb8cced744624a22b9b4eb9. 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/5z0sTqtZ73NliGt9LYjUO4.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/5z0sTqtZ73NliGt9LYjUO4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cf114728ca82ec0bec1d3ce8c2dbc932ba46c965c2a24856fe1d6322e2f0d0. 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/1UdAcNwonnmKUjZR5n8FrT.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/1UdAcNwonnmKUjZR5n8FrT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8106ca075e902a9c3a3657a0a9f2417787662098773dc2298e9841cefe6817a0. 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/6dJPs7BYtZjAt4pPKtexAN.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/6dJPs7BYtZjAt4pPKtexAN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8315bf6b66ee58cf06a62bf46881ae0a3606d2cef108b080ee565f6f9e6695. 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/1KX5CpYeuwYDv2bjeV1ZMP.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/1KX5CpYeuwYDv2bjeV1ZMP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a67082b21c44d341bbeb313e4e920238426587a4ddb6208726f9b4519218954. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4io7YVii1piRoqAUaxB3fv.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/4io7YVii1piRoqAUaxB3fv.
seventh heaven 〜2012Christmas LIVE ver.〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590dbd6bcb20618566efa76b21bbc65aabfbca2e14e4cb39b68676092acf4f2b. 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/31pVFxgZROGaolgI211Og1.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/31pVFxgZROGaolgI211Og1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5825f92960a743d460c15213ecd73045721388fa3e4d1dc79fcbe5c2981a02. 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/210tDGTwv4EKo08kv3Az3K.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/210tDGTwv4EKo08kv3Az3K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4bc18ffa039fe65e48dec5a36ed52f2213e8b8f751147262287f40a6761cc2. 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/20z9LowbUSLOowBWW6b4es.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/20z9LowbUSLOowBWW6b4es.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b081c4486aec67bc021b99ac6924c8db86e6e14de75d3035dfa1dfd4d00f5aa. 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/2X5NLrajEoxVinjtKD3q3k.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/2X5NLrajEoxVinjtKD3q3k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1be8f3c8a9662da1fb9f9da3fb1b1255bffe16f1b0a01bfa778e7d5b84b69. 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/5fmke3KUeSekq4aUFOA92T.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/5fmke3KUeSekq4aUFOA92T.
{"copyright_id":"0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150","isrc":"JPU901200381","name":"to the beginning","registered_at":"2026-06-04T08:09:36Z","spotify_id":"4mlUBva5IH4qENNhZFCSEL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babc94a4db697baf41258f5ec8b0ba55dd7d90133c973f86d169e168e6a3150. 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/4mlUBva5IH4qENNhZFCSEL.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/4mlUBva5IH4qENNhZFCSEL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30978e7b597781f25f06873ee3f8afc1fdf57e4ac851b9c66cb5be525aeed9ba. 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/6U40Vq5skdqrsO7m5aw9Db.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/6U40Vq5skdqrsO7m5aw9Db.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945768303789c4fa6333792470297ede827ee4f7bc05c3a6bff97eb9379b2635. 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/6kZEZIspxJBN5xWYFFiAKL.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/6kZEZIspxJBN5xWYFFiAKL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909361505bfc4199528458e79d03c1d1d838aab0a3f99c1eb711e6d9202a5d1. 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/34q0h9Les2HFVMPLIQVHbI.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/34q0h9Les2HFVMPLIQVHbI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886a88b02f3d83fe666f24d75c81013b89eeb525f4e41d7c72f6f86bfc59b499. 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/014luMdF1Tm8TzkAdqGy8e.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/014luMdF1Tm8TzkAdqGy8e.
{"copyright_id":"0x01d627072f02b5304fc7b0e0d61de5d88da59feda47abcef4b1d4cbebdd078e9","isrc":"JPU901002002","name":"Magia instrumental","registered_at":"2026-06-26T20:46:16Z","spotify_id":"7hD0REH8f0NvPd0OwPKbrd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d627072f02b5304fc7b0e0d61de5d88da59feda47abcef4b1d4cbebdd078e9. 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/7hD0REH8f0NvPd0OwPKbrd.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/7hD0REH8f0NvPd0OwPKbrd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b99370aff20040ec453d0fc3e0044d1c2d43fb383b6cdce6c1b2c48f299d8. 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/34qqPmyjW889PrXbvt0FLy.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/34qqPmyjW889PrXbvt0FLy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37d1423b986ab4613838b517c94db8eb221e5f681a4a021d5f4de26e87d9bd1. 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/6pyi7WUWU01QNKSZTY5MsW.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/6pyi7WUWU01QNKSZTY5MsW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3564eb1e2189794e3d30cb9d2b22be3729f5c51f33b7049444bea4d7f53aef2. 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/5TSUTK3Owagsx6kpq9MGHs.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/5TSUTK3Owagsx6kpq9MGHs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9d3361e4da3ff8d10dc4efbf56e0fe11995f7f53e3d2510241853b4a3e9c81. 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/7JMNE59wxhCgsEdTsh9EHR.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/7JMNE59wxhCgsEdTsh9EHR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a063534ea4ceb2901c99d6890702a5eec778f861acd1335318ff42d2a5bba. 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/1tlU5cbyIq3vkzIj21Ux1m.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/1tlU5cbyIq3vkzIj21Ux1m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ccd5a56cce54ce970df8ddc36ca949086ff2d855cedf7af04267deeab1187c. 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/2iz3QEf157tavEnqelqnco.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/2iz3QEf157tavEnqelqnco.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c58c14dc9fa6492f1d2c486c10bf856f9337e711204f2200a75deff97ce1f6. 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/1ABB7aB3KonrXrOQ1hQVuC.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/1ABB7aB3KonrXrOQ1hQVuC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf305ad5270a39356bbccb47df658c287b1980e10e74d55bac2c947e4bf622197. 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/3TZfOYS67mtB7scdml7CBj.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/3TZfOYS67mtB7scdml7CBj.
{"copyright_id":"0xa22c864f179835e426fe84d1641202ad69bbc32ca17296dd312fd84cf8b641a5","isrc":"JPU900900030","name":"Lacrimosa 〜Instrumental〜","registered_at":"2026-06-26T21:02:01Z","spotify_id":"1YOxFOowaBxbBydlzYyacS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c864f179835e426fe84d1641202ad69bbc32ca17296dd312fd84cf8b641a5. 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/1YOxFOowaBxbBydlzYyacS.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/1YOxFOowaBxbBydlzYyacS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa61a55b5885a4093aa91bf9ca96123ece2866830b009ec3d0ffafd8bb62f2a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Nc8YYU8j3xCLxC1CCU0uY.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/4Nc8YYU8j3xCLxC1CCU0uY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74fe078a7351520bdf18b681471b42ed47b8c543807e25d6fe3162e2ed02473. 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/67tQtyI7J77KBvxjF00Tpz.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/67tQtyI7J77KBvxjF00Tpz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a9ae490f448aadb55b1891f18e5ae2ce160b0827f4c2787e70cb23955ef75f. 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/1ItCcRkWr50tqCquAzJftl.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/1ItCcRkWr50tqCquAzJftl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa61a55b5885a4093aa91bf9ca96123ece2866830b009ec3d0ffafd8bb62f2a. 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/5WfiucnHPXemHuygmVwueu.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/5WfiucnHPXemHuygmVwueu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b90350659eb9a780812d95f6609e4e99fef41d3e5113e89ec64d3c50063ae. 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/5JthxTH3C3f4GBa8vTKH6n.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/5JthxTH3C3f4GBa8vTKH6n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9209b835cdfb8786a4b87d0a416f47b841777367e0ee39d61db828b18245b36c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:41:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18A2MB01GHZ00DYpk8BHa9.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/18A2MB01GHZ00DYpk8BHa9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba38d082b9677117e03f39977842eba20d12293b9360e7a8595f57dc5f5fc329. 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/75RbNXqv1utbkgc56X2j3H.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/75RbNXqv1utbkgc56X2j3H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfbd31d8e866de50b86a4c461947cffd387a4960d5fe3ac93ecdd7f106f05f. 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/4L1Z4nuQZCfr2XGl0smw1t.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/4L1Z4nuQZCfr2XGl0smw1t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8faa5afd03a31463a0301f16d7e3ac301b99fa59ff12dd700f8d40862c82de. 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/1qLJTRqgolsjee8u7d0cev.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/1qLJTRqgolsjee8u7d0cev.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d4dbd540ae4a5037daeb4730bfa7204acaff520c27bae55fd2691de7de50a1. 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/5s2L53CEozENzvddP8JTJK.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/5s2L53CEozENzvddP8JTJK.
{"copyright_id":"0x4c514c3c7a1829dccc82ebcaf5e1927a935eb7460fd5ab6c2d1157eb447d384d","isrc":"JPE301302934","name":"prelude to Act 1","registered_at":"2026-06-07T13:04:45Z","spotify_id":"0BEnKTrkKp5saTb2iFxnT1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c514c3c7a1829dccc82ebcaf5e1927a935eb7460fd5ab6c2d1157eb447d384d. 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/0BEnKTrkKp5saTb2iFxnT1.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/0BEnKTrkKp5saTb2iFxnT1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7e757d6dbeeff63579157d4c54ba4698e405a74818b77325e8da7fd41d5da9. 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/48AoZG8lwCE3Kc71mk7YOL.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/48AoZG8lwCE3Kc71mk7YOL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4e5a8c94873e32f2e978e02274f4b9e1a521ba04bb351d140806a6d89816c8. 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/6CVutH3LMC6jcPPIAJCbg2.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/6CVutH3LMC6jcPPIAJCbg2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffb5c63f27e1165abac94817a035d84219069df3a77d58148d0440827a089ce. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DQhOz1jXPsUJs5QGdqsOc.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/3DQhOz1jXPsUJs5QGdqsOc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91949205150b30d17ec2bed3d88fd20cfd9014b87fa3ddcfe53017f94131a19. 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/2ye6s1u1Xmpam9rpyfIgTa.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/2ye6s1u1Xmpam9rpyfIgTa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d4c1e6027b40727bd5d13178bf6653007ccc889f5c0a204a639fb01eede682. 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/1X4GRDoUg3uTj9TFamgUMX.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/1X4GRDoUg3uTj9TFamgUMX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29c947389e6199091053bef94ef13c940ed0926a75ee9856283d5c6a31898a0. 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/0gJLT6VVo8sfGT2VfP4zLP.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/0gJLT6VVo8sfGT2VfP4zLP.
{"copyright_id":"0xa9171f86f1d3a757e714680f86a0ff205f431a887ffe1e1c64a5ae4bcc35afcf","isrc":"JPE301102570","name":"La Fille aux Cheveux de Lin","registered_at":"2026-06-09T14:40:58Z","spotify_id":"6Kr3ygaZ9xsOaniA2OYL0A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9171f86f1d3a757e714680f86a0ff205f431a887ffe1e1c64a5ae4bcc35afcf. 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/6Kr3ygaZ9xsOaniA2OYL0A.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/6Kr3ygaZ9xsOaniA2OYL0A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad3bec2f9d4550d89611d07780a8594ec96ef6926f1970284e9edf6e66db718. 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/15qBxGjAD4kWONlicpYpuR.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/15qBxGjAD4kWONlicpYpuR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64f4959761d7bf506f6a28e975196973c461c196c6dff7758f46955d5f55d88. 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/58yaRhYKGiBFqvacnpm9Dx.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/58yaRhYKGiBFqvacnpm9Dx.
{"copyright_id":"0x639a4a495bf0ae7da75d66b98095cfcb0ba0cb3a674c048c3c2975955f4f4ea5","isrc":"JPE301100655","name":"Salve, terrae magicae","registered_at":"2026-06-06T23:32:51Z","spotify_id":"3NLVCk4lRLSupJqDd1MS6G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639a4a495bf0ae7da75d66b98095cfcb0ba0cb3a674c048c3c2975955f4f4ea5. 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/3NLVCk4lRLSupJqDd1MS6G.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/3NLVCk4lRLSupJqDd1MS6G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd006a67fc1365f2bd2e759fd96d2f21d251c70dc8479dd960b24e21754b9822b. 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/69dDnfotBtbj2hVHWpeKhO.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/69dDnfotBtbj2hVHWpeKhO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f53d3aa369765b2e9e3fe88911c9f3e93411d424025ff94a55b3b38875e1dc3. 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/2nOcNupR8YMJFAB1ew1a7L.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/2nOcNupR8YMJFAB1ew1a7L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8484511e7b17326f21a4f105cc7cc5eba5e091653fd1060b9e69127e6db69b5. 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/01bKOhw02iJm7VXqluohj9.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/01bKOhw02iJm7VXqluohj9.
{"copyright_id":"0xe25c01b6acbb3b6920959cf5669cedf367b6d51e12ba8e39a4d4e648bd64e0a1","isrc":"JPE301100656","name":"Gradus prohibitus","registered_at":"2026-06-07T18:04:06Z","spotify_id":"4CnyeXWlF4nKQiINkeXCIW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25c01b6acbb3b6920959cf5669cedf367b6d51e12ba8e39a4d4e648bd64e0a1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CnyeXWlF4nKQiINkeXCIW.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/4CnyeXWlF4nKQiINkeXCIW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771ed03474986ae813b58b7a8d091f8272a0843dbba32c78864588ae34f4a565. 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/3FnxNuqCgaNJOIIoWStE3O.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/3FnxNuqCgaNJOIIoWStE3O.
{"copyright_id":"0xd750cf6c1153cb24c0a6262d3ccc671aaab733d592bfea3f6a32680cf3f1475f","isrc":"JPE301100657","name":"Credens justitiam","registered_at":"2026-06-05T08:21:30Z","spotify_id":"4ArdP26tJNn0U5KI4FK5NV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd750cf6c1153cb24c0a6262d3ccc671aaab733d592bfea3f6a32680cf3f1475f. 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/4ArdP26tJNn0U5KI4FK5NV.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/4ArdP26tJNn0U5KI4FK5NV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c583fd3cb142a0a6d728562490e658173cf641d6ff6322646b9db826a54edd. 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/1maYnq1a9WoiNUPaTcs9uR.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/1maYnq1a9WoiNUPaTcs9uR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d8c2868bc39422dc774dd0600167ab555d4d393d00365e45b1c9a341a8ce48. 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/0HDh5QaLfCwi2xyvkei917.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/0HDh5QaLfCwi2xyvkei917.
{"copyright_id":"0xe042be8bf1fd7ed031fc2be49ededa5b990e7edb5bb97d18e73a203a448199e6","isrc":"JPE301102561","name":"Numquam vincar","registered_at":"2026-06-07T12:58:02Z","spotify_id":"62tvYuczkS21qfHyZNPw9H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe042be8bf1fd7ed031fc2be49ededa5b990e7edb5bb97d18e73a203a448199e6. 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/62tvYuczkS21qfHyZNPw9H.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/62tvYuczkS21qfHyZNPw9H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bbf22f0933fe8321e698413dde74b7b1eda88da771684cb4afbee18b298b8e. 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/6ZB2H8QtCVzDV4IV0A6DZr.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/6ZB2H8QtCVzDV4IV0A6DZr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586243b7e2ef1caeab2440d144280a82b9e25756afdb873d0ec616e51e5bf628. 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/1e9DlkinU1eB0kwZtjr5XM.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/1e9DlkinU1eB0kwZtjr5XM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6551666d1494790e2967b434fd355c41e9c5bbc7a0afeea91ca3777a016ebe7e. 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/6M7kg1IeQKSJ8FoKBOBJj9.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/6M7kg1IeQKSJ8FoKBOBJj9.
{"copyright_id":"0xbf3000364cdb63f2575d4fb1a455d79365bd7a1792282ffbe36b964e8cf7d5dc","isrc":"JPE301102564","name":"Surgam identidem","registered_at":"2026-06-06T23:34:14Z","spotify_id":"6RuikLOg4R47K3MweDhVpB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3000364cdb63f2575d4fb1a455d79365bd7a1792282ffbe36b964e8cf7d5dc. 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/6RuikLOg4R47K3MweDhVpB.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/6RuikLOg4R47K3MweDhVpB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57713260b4bca18f7b37aa65d2c7f6297db370e1a088100e8cadcff8bb464e3d. 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/1WjwWgTy9tDEpTOryohnsX.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/1WjwWgTy9tDEpTOryohnsX.
{"copyright_id":"0x6a58877c809209fde483dba16e24c1bacc51ae9dcb18f60bdb36f9a371386eac","isrc":"JPE301102567","name":"Nux Walpurgis","registered_at":"2026-06-07T12:57:14Z","spotify_id":"4sPKrqfM6lBaCX0COmOgzQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a58877c809209fde483dba16e24c1bacc51ae9dcb18f60bdb36f9a371386eac. 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/4sPKrqfM6lBaCX0COmOgzQ.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/4sPKrqfM6lBaCX0COmOgzQ.
{"copyright_id":"0x629576b7acccc2ab46dd55d4efd7ed12656b5666cfa143dea59f28fda54f664b","isrc":"JPE301100663","name":"Umbra nigra","registered_at":"2026-06-09T16:42:54Z","spotify_id":"0JGlteo0H3yjSMaaNQ2LP6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629576b7acccc2ab46dd55d4efd7ed12656b5666cfa143dea59f28fda54f664b. 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/0JGlteo0H3yjSMaaNQ2LP6.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/0JGlteo0H3yjSMaaNQ2LP6.
{"copyright_id":"0x84e68696e9cbcdb2c923aff4a3057ed83aeb9008a47ec3eb0df70b91c33c3e9b","isrc":"JPE301102566","name":"Sagitta luminis","registered_at":"2026-06-08T11:34:24Z","spotify_id":"7GGma2gnEI94xrvLtTNU2Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e68696e9cbcdb2c923aff4a3057ed83aeb9008a47ec3eb0df70b91c33c3e9b. 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/7GGma2gnEI94xrvLtTNU2Q.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/7GGma2gnEI94xrvLtTNU2Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c6b17443bfe1294168e5b72c7af05f40565987422603e25f8a272cb3a5c40a. 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/1HsQK27GZ5Vo4DO2ooyYGt.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/1HsQK27GZ5Vo4DO2ooyYGt.
{"copyright_id":"0xa5f45e16b1af5963f5a9bef65971b89fde7510ae93e1218bf43ea855e0b5cde0","isrc":"JPE301102568","name":"Cubilulum album","registered_at":"2026-06-11T06:08:02Z","spotify_id":"40qk3bKtfAt4etLPpUMgWK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f45e16b1af5963f5a9bef65971b89fde7510ae93e1218bf43ea855e0b5cde0. 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/40qk3bKtfAt4etLPpUMgWK.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/40qk3bKtfAt4etLPpUMgWK.
{"copyright_id":"0xe6d8588ee50619b9d94440b7a8d5c455673edb11d91b3b59eb8edec0d8724a21","isrc":"JPE301101742","name":"Agmen clientum","registered_at":"2026-06-08T11:24:04Z","spotify_id":"47XWtz3TMkdqJjbpNvngnG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d8588ee50619b9d94440b7a8d5c455673edb11d91b3b59eb8edec0d8724a21. 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/47XWtz3TMkdqJjbpNvngnG.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/47XWtz3TMkdqJjbpNvngnG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75109c24551ba062825f9676274814d42c2afe6d338d411f70f41d3c48529831. 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/319QhTdoNiAOfVvsZdvB5Y.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/319QhTdoNiAOfVvsZdvB5Y.
{"copyright_id":"0x62b5db2bace1836bc4bd2ce289fda2ed191ed9ead3cc620fe7a83e59015c2c67","isrc":"JPE301101744","name":"Signum malum","registered_at":"2026-06-07T19:23:02Z","spotify_id":"2Hnm4Y0anYKLjWIQOQZnCE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b5db2bace1836bc4bd2ce289fda2ed191ed9ead3cc620fe7a83e59015c2c67. 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/2Hnm4Y0anYKLjWIQOQZnCE.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/2Hnm4Y0anYKLjWIQOQZnCE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316257c5ae1397e49ddf1b5db4fa710631d89a3afc39208c7cfef2ceca827760. 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/6Yyr0DZl02sG4cOhN9p6Hx.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/6Yyr0DZl02sG4cOhN9p6Hx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c43e4bb17fc8332687725d71dc3b9aad8e19956547efc0258cc165e1fc09849. 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/4cfOnGRyTVNMwK9UywPHNO.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/4cfOnGRyTVNMwK9UywPHNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aef123100f95d1ce4070d9f8f76a290e5822d46db3237d3b1970279435ac74c. 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/1FPaeUpi51dMqOu95S4eMM.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/1FPaeUpi51dMqOu95S4eMM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb057f8c6d0828c4958571c6832f42ec2a04ab977fefaea93bc6fe253b0742f. 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/5PTaPctnEar5L4V85T91Hk.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/5PTaPctnEar5L4V85T91Hk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909361505bfc4199528458e79d03c1d1d838aab0a3f99c1eb711e6d9202a5d1. 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/52nOS0j3SGC4pQ6LgBi7QF.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/52nOS0j3SGC4pQ6LgBi7QF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1823ee6a1efb31715ecc8c5abb2a762c48727df993fc3b3d753237c7e84e9. 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/239yLrYqqC4fJoV2fj18Ca.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/239yLrYqqC4fJoV2fj18Ca.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43251662214b62237b4292d7abdd4fb4b162b377e71c83b723cb1423a48588c6. 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/0iNIlKcCfbohUrH32oqW7F.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/0iNIlKcCfbohUrH32oqW7F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4403d0e6b668fbfb88aa35f885e25ecdd05d36b94c903c06efffb2676b6a0f30. 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/6AICX6AYZYfM4lU24Fs08m.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/6AICX6AYZYfM4lU24Fs08m.
{"copyright_id":"0xf39632b45e6f2ea2a9b0baefd5a3c42f9c859e519574a61d12c9ce48cbfead83","isrc":"JPE301101749","name":"Anima mala","registered_at":"2026-06-09T04:42:47Z","spotify_id":"6hjQxJxrP0NnlYeWAVT1TZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39632b45e6f2ea2a9b0baefd5a3c42f9c859e519574a61d12c9ce48cbfead83. 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/6hjQxJxrP0NnlYeWAVT1TZ.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/6hjQxJxrP0NnlYeWAVT1TZ.
{"copyright_id":"0x3ef0fda1a3a3004bb749c67cd2a6c0ebb4fbd9b76ce81cb4a2854cfdbc131fae","isrc":"JPE301100462","name":"また あした","registered_at":"2026-06-07T12:23:28Z","spotify_id":"5sLtjikhdwpFxpQpt6NRB0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef0fda1a3a3004bb749c67cd2a6c0ebb4fbd9b76ce81cb4a2854cfdbc131fae. 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/5sLtjikhdwpFxpQpt6NRB0.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/5sLtjikhdwpFxpQpt6NRB0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe018c67f5df73bc54c9ec04f7a08024700ef4c51151b0a420fa06188ae9b7302. 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/04MYBwT5u3n0o9YD9TSa5g.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/04MYBwT5u3n0o9YD9TSa5g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f49eac5922149890d123c1fb1546190ce9acae52980b88861f5ef5571534c4. 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/6O7dVp1w20oN5dUjGVytoQ.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/6O7dVp1w20oN5dUjGVytoQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aef123100f95d1ce4070d9f8f76a290e5822d46db3237d3b1970279435ac74c. 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/58uGcS3QBgttRCX8FG0ZBN.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/58uGcS3QBgttRCX8FG0ZBN.
{"copyright_id":"0x3ef0fda1a3a3004bb749c67cd2a6c0ebb4fbd9b76ce81cb4a2854cfdbc131fae","isrc":"JPE301100462","name":"また あした","registered_at":"2026-06-07T12:23:28Z","spotify_id":"7nl2c2AB6rkhJt2NdBc1SD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef0fda1a3a3004bb749c67cd2a6c0ebb4fbd9b76ce81cb4a2854cfdbc131fae. 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/7nl2c2AB6rkhJt2NdBc1SD.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/7nl2c2AB6rkhJt2NdBc1SD.
{"copyright_id":"0xd750cf6c1153cb24c0a6262d3ccc671aaab733d592bfea3f6a32680cf3f1475f","isrc":"JPE301100657","name":"Credens justitiam","registered_at":"2026-06-05T08:21:30Z","spotify_id":"7wV4yL1P1FhmJQ9VD5fLp3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd750cf6c1153cb24c0a6262d3ccc671aaab733d592bfea3f6a32680cf3f1475f. 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/7wV4yL1P1FhmJQ9VD5fLp3.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/7wV4yL1P1FhmJQ9VD5fLp3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d8c2868bc39422dc774dd0600167ab555d4d393d00365e45b1c9a341a8ce48. 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/4S40MDl8IuzSHsmsctWaKI.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/4S40MDl8IuzSHsmsctWaKI.
{"copyright_id":"0xe018c67f5df73bc54c9ec04f7a08024700ef4c51151b0a420fa06188ae9b7302","isrc":"JPE301102901","name":"and I'm home -Original Master Version.-","registered_at":"2026-06-05T11:11:45Z","spotify_id":"3n8hAfucrvhw30brcAzRVB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe018c67f5df73bc54c9ec04f7a08024700ef4c51151b0a420fa06188ae9b7302. 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/3n8hAfucrvhw30brcAzRVB.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/3n8hAfucrvhw30brcAzRVB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909361505bfc4199528458e79d03c1d1d838aab0a3f99c1eb711e6d9202a5d1. 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/3VrY5AUgxJJsmw9HMP4w6W.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/3VrY5AUgxJJsmw9HMP4w6W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef9f855f4937e26259ad3d5e7af73e768054ec273b5ff68deda50dd6d21948c. 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/1t1rGn7F2btHJWxqcsEGq2.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/1t1rGn7F2btHJWxqcsEGq2.
{"copyright_id":"0xdff90a917107e92b2dfb2fdbc06515cb1c8c7dabe59a29b5f03d8a901acdf7fb","isrc":"JPE301301988","name":"she is a witch","registered_at":"2026-06-05T15:57:24Z","spotify_id":"7pzGD0fepRx0gwZKUrHdBH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff90a917107e92b2dfb2fdbc06515cb1c8c7dabe59a29b5f03d8a901acdf7fb. 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/7pzGD0fepRx0gwZKUrHdBH.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/7pzGD0fepRx0gwZKUrHdBH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590dbd6bcb20618566efa76b21bbc65aabfbca2e14e4cb39b68676092acf4f2b. 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/0BWhmSB7XnnOSNqcWqZmer.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/0BWhmSB7XnnOSNqcWqZmer.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b0b6fff18e382f881899df078d37711748dbfca34db4843d823f829d3c9bc5. 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/7DAhdpK5bYIQzD8zp1dCju.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/7DAhdpK5bYIQzD8zp1dCju.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1132e829f269a0873c21601def95db0749a734bede17e325976f0a6f7484c8. 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/1KuGK9P4wUIuBjGhnsQ5Ld.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/1KuGK9P4wUIuBjGhnsQ5Ld.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9fd61e5a83d5d58a4a28838ba4ce70190a4c4ca725a6ede26d4ce5b392e6f8. 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/2i6BYXATu18CBA4TuIdzMM.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/2i6BYXATu18CBA4TuIdzMM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74574bcaf594d8aa7426cc9bdc2321fdced9a2bdf75b23e5fdffdfa36a593dd0. 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/6M3dD7YvWOMy4LU0ZCJcHn.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/6M3dD7YvWOMy4LU0ZCJcHn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3d4268a5dc975b4acb9831862384f6bf5ad17b083c9113d0dbff89cf87b292. 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/30qeDkDeFD59x2JCzwegRs.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/30qeDkDeFD59x2JCzwegRs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cba0dc41de7b663aee3d8b2f00c7e15d698d9a4c24916c71f19ed4a50c3333. 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/2ZccAEcvxEzWqa5mIYrKFV.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/2ZccAEcvxEzWqa5mIYrKFV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c0cef8f26b9124aafef469304b52d7cd9485a3414fd9817dc3f8492a40f08d. 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/75dXCLRNjxt97ZxytZwEZn.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/75dXCLRNjxt97ZxytZwEZn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62413e3dd1617bcc5809ceffe8174b995c8f283c3ff48f45607fd7e4e3fa31d6. 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/28ZyMgqwj8fqM5lYOkB873.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/28ZyMgqwj8fqM5lYOkB873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1af8dacb3d54ee6b6caec24eb0197c358cbdbebb8cced744624a22b9b4eb9. 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/2L88s3FqomSMGaRjw6rHMB.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/2L88s3FqomSMGaRjw6rHMB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c201098fccb4e9517f3010583a33e5584639046c1bb3c9c0d04184c0e46c8e8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Of5qGE8983iLQltAU6Cbi.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/2Of5qGE8983iLQltAU6Cbi.
{"copyright_id":"0xe25dae16fbed01a5ae4ced1bdbe4951582c4e1d4aab6f2ebb1e82e86d378aeae","isrc":"JPU901503546","name":"FLY HIGH!!","registered_at":"2026-06-01T09:52:53Z","spotify_id":"4s4c15SzGT8tVdNcWNY59X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25dae16fbed01a5ae4ced1bdbe4951582c4e1d4aab6f2ebb1e82e86d378aeae. 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/4s4c15SzGT8tVdNcWNY59X.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/4s4c15SzGT8tVdNcWNY59X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a9d21dda6619191ab3c50b5034dea18aea7a6f24a2ac76b4a93856ce60b2ef. 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/5ORPYXJKlpHWIdceavSGrL.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/5ORPYXJKlpHWIdceavSGrL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27df2549df8e707d971e1ed0a95abb9b5a0ffb41275c46b55cd414f99028380b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zu5ljDglm6SxZsG6ENKmA.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/2zu5ljDglm6SxZsG6ENKmA.
ケラ！ソン 〜KERA SONGS 13th Anniversary Collection〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea260f9e2f0851a4450630de46218183e3b2dbd1dfdc9dfa9c0dd214c4d2b4d. 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/10rXwhS3lr9jDA2dRw0IU7.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/10rXwhS3lr9jDA2dRw0IU7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f0e5e57b98f864588b426f56ef14a7a510e8c1118e76ce5ca5a59efae1b8f1. 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/22omBaF42cHolz8nHJfcwG.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/22omBaF42cHolz8nHJfcwG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bc05c27fe013334fd719d5ba11b9edda391c9855443aee2e3ed7c2356c2d0. 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/6ykCVrhEa4dBMODdMD5hcg.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/6ykCVrhEa4dBMODdMD5hcg.