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 0xdf7f0b7753e82f1bac9e2dd65e2256005bf75a6aa43b0f548236ab9df58a38f8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df6332ab-9ef3-4b25-90a1-f5b66b6e9a8d.json and https://artists.proofprofile.net/proofs/artist/df6332ab-9ef3-4b25-90a1-f5b66b6e9a8d.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 0x56e5dd71c0ed743de74228cb7634b9c9486e8696ad727fd0fae70b2a991a0c8c. 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/4N91654FxFykoMpqZohbv0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N91654FxFykoMpqZohbv0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa377d752b1d63d575603ee6118f429cee3637f3ce6cf196fca2691f9ca9250e. 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/781MCiIEvjXpgdqwdhqo4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/781MCiIEvjXpgdqwdhqo4S.
{"copyright_id":"0xa403f6c320b3de1ded9fe00623a08363d7fec85a2dd693c9c057adeaffc642fc","isrc":"TCAHB2341430","name":"What Do You Like","registered_at":"2026-06-23T07:27:26Z","spotify_id":"79JBdnZf83GHzi3bB8fmab","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa403f6c320b3de1ded9fe00623a08363d7fec85a2dd693c9c057adeaffc642fc. 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/79JBdnZf83GHzi3bB8fmab.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79JBdnZf83GHzi3bB8fmab.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd511da7bc81233f30c38dc16187190dcb07a504c35634f0585b911635f1edc5c. 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/4o99ukuhParDMDtvnrHINP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o99ukuhParDMDtvnrHINP.
{"copyright_id":"0xdaedcfea78dfec46922110d160be9305c62d311b86b1fae3507e65479fc3a44e","isrc":"TCAHB2341425","name":"Old Me","registered_at":"2026-06-24T14:24:40Z","spotify_id":"2B0ZtXe8opmvvWyPLaXxuq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaedcfea78dfec46922110d160be9305c62d311b86b1fae3507e65479fc3a44e. 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/2B0ZtXe8opmvvWyPLaXxuq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B0ZtXe8opmvvWyPLaXxuq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719d1757c7e10f668f8ffc21ae729a70d4e751bbf2ffb3a72135f3352f4af2f. 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/6niGBE1g9CVXjeA9UE7amY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6niGBE1g9CVXjeA9UE7amY.
{"copyright_id":"0x313534f3db8014e9c3ae2ea55c925dcdc5b1abdd5c2fbcdedd221042bfaa4119","isrc":"USRC12002145","name":"Straight Out The Lot","registered_at":"2026-06-23T15:36:49Z","spotify_id":"6uiLwAQpHUdknNBVJ5N8Fh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313534f3db8014e9c3ae2ea55c925dcdc5b1abdd5c2fbcdedd221042bfaa4119. 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/6uiLwAQpHUdknNBVJ5N8Fh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uiLwAQpHUdknNBVJ5N8Fh.
{"copyright_id":"0xb34af25e79783f5dc9cc0e53f3d527d75014ea3ed9847b482bd2220e522dbf10","isrc":"USRC12100120","name":"Abundance (feat. Lil Keed)","registered_at":"2026-06-25T21:00:08Z","spotify_id":"3NyI88lyvUvQo2fwhyodrU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34af25e79783f5dc9cc0e53f3d527d75014ea3ed9847b482bd2220e522dbf10. 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/3NyI88lyvUvQo2fwhyodrU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NyI88lyvUvQo2fwhyodrU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e31fd5f5483006285ee2940514ed44e3647953898ffbd08045abca2a567831. 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/4EtMpvyRyklyTqyL3Xrm8K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EtMpvyRyklyTqyL3Xrm8K.
{"copyright_id":"0x0398d8fedd5292a5b30bfa972938d74909d9a3481dadaa4ec4fc7604e1b9d87e","isrc":"USRC12000591","name":"Can't Deny (feat. Lil Tecca)","registered_at":"2026-06-06T06:15:20Z","spotify_id":"3yKJI6wr8NR0ITCLEW3nvc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0398d8fedd5292a5b30bfa972938d74909d9a3481dadaa4ec4fc7604e1b9d87e. 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/3yKJI6wr8NR0ITCLEW3nvc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yKJI6wr8NR0ITCLEW3nvc.
{"copyright_id":"0xfb77a89489368b589a835b0ca191c44c81cdb2ee3efbf7c2c8b7f4e321520b8a","isrc":"USRC12100122","name":"Patience (feat. Young Nudy)","registered_at":"2026-06-24T14:23:37Z","spotify_id":"5v1TU2uXT9AUDXQkp1grJ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb77a89489368b589a835b0ca191c44c81cdb2ee3efbf7c2c8b7f4e321520b8a. 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/5v1TU2uXT9AUDXQkp1grJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v1TU2uXT9AUDXQkp1grJ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba0222cdf7bcb40fba325bcca8f5bdf31dfff7c52ed7f5add32dce1597da76b. 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/6AqmB6KKC9U6Pfssk1ZYGJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AqmB6KKC9U6Pfssk1ZYGJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4627f0334fd94b98b0122dc78cff637ff6655cc0720a3871fb1e342e5f45d4a2. 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/134B06I534qqNXK4iL2OtQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/134B06I534qqNXK4iL2OtQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3acd31a8ba648e002a025096a7aa6dcf9f72f3524a7949c2c4932e97f5f9281. 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/5TyU6h6u8MKtzAi5C29lj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TyU6h6u8MKtzAi5C29lj7.
{"copyright_id":"0x74e2687fa5b7bcef04aeab2119b780e44ce9acae68a82116fca8e7a5ea387dd0","isrc":"USRC11803034","name":"Top Down","registered_at":"2026-06-25T13:31:44Z","spotify_id":"1XeH6Ybnkx8wzL9MdSEuVm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e2687fa5b7bcef04aeab2119b780e44ce9acae68a82116fca8e7a5ea387dd0. 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/1XeH6Ybnkx8wzL9MdSEuVm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XeH6Ybnkx8wzL9MdSEuVm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3006afedfb738792b17ad5d9ce2e4331dc1ca0d0d8b1cc4261c21bd389fb1d76. 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/5k33GOsIcSorvvlgIuhn48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k33GOsIcSorvvlgIuhn48.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e2f129b38680342666aee5af4f7bf5ef2ea017cd9f8016fcf28601e3b5e93. 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/450LJPEwMdrTGambQHi5eE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/450LJPEwMdrTGambQHi5eE.
{"copyright_id":"0xe6e891e2884ed3164a9dfd0d60f692e331c38679a8b85c8290311eb0eaaa0db1","isrc":"USRC11803040","name":"Little Havana","registered_at":"2026-06-22T08:41:44Z","spotify_id":"1NvHChqDcIyyAfcewG6ggK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e891e2884ed3164a9dfd0d60f692e331c38679a8b85c8290311eb0eaaa0db1. 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/1NvHChqDcIyyAfcewG6ggK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NvHChqDcIyyAfcewG6ggK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6181f8be175d61a2c83758ffcf20f72062792d9d24795b1e4a63e6a25a07e1. 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/3ZY7h8HC7h1s5v3swIORXO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZY7h8HC7h1s5v3swIORXO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e4c6bcae771e27962e035d4198972aa01636e5b7b6cea1c9f94d778d2ecd58. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:36:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hFqbU12Z0qDAKupP92k3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hFqbU12Z0qDAKupP92k3F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2431cd999078457dfb43db840ed738529d591641f462a0edfd6185c6fffdc262. 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/09g2BpIXgVYiqdkXUnma8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09g2BpIXgVYiqdkXUnma8t.
{"copyright_id":"0xbd44e573de51fbc4247db79a8250424de55d46e203a1dc4383dde5f3c541f5aa","isrc":"USRC11803048","name":"Phone Call","registered_at":"2026-06-24T21:23:21Z","spotify_id":"4TfgAF6aTuFEIWuffihPo7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd44e573de51fbc4247db79a8250424de55d46e203a1dc4383dde5f3c541f5aa. 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/4TfgAF6aTuFEIWuffihPo7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TfgAF6aTuFEIWuffihPo7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecac8c89d347c270f8c8863519019d0205589e52f7677ce7c8e14666aa31d6d. 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/1iJ0IAeCWnQCQf88gZovnh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iJ0IAeCWnQCQf88gZovnh.
{"copyright_id":"0x1b022e45d49ca5bea861e33a355772a64018f7aefdfca8279735626e1a04e41c","isrc":"TCAGU2311209","name":"Van Cleef Freestyle","registered_at":"2026-06-27T15:33:29Z","spotify_id":"1fJsJtWF2mLdPY4W4Aj3SW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b022e45d49ca5bea861e33a355772a64018f7aefdfca8279735626e1a04e41c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fJsJtWF2mLdPY4W4Aj3SW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fJsJtWF2mLdPY4W4Aj3SW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36791aaac2293c87fb6fcff2171bace4a706bb8b03217356be847d42cb2de567. 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/4uviFZn0pUClr1Vxf7yJt6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uviFZn0pUClr1Vxf7yJt6.
{"copyright_id":"0xc6e77a7aae4d5c8dd8eec0ecc1125d2b0760a984bf36f75a43f0512ec2ad5d40","isrc":"QM42K2282709","name":"Rose Petals","registered_at":"2026-06-25T13:39:41Z","spotify_id":"3N7uDbdHbiogNIbf1NuDfQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e77a7aae4d5c8dd8eec0ecc1125d2b0760a984bf36f75a43f0512ec2ad5d40. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3N7uDbdHbiogNIbf1NuDfQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7uDbdHbiogNIbf1NuDfQ.
{"copyright_id":"0x313534f3db8014e9c3ae2ea55c925dcdc5b1abdd5c2fbcdedd221042bfaa4119","isrc":"USRC12002145","name":"Straight Out The Lot","registered_at":"2026-06-23T15:36:49Z","spotify_id":"6jMqEeFt6pAu8BgocNsF6z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313534f3db8014e9c3ae2ea55c925dcdc5b1abdd5c2fbcdedd221042bfaa4119. 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/6jMqEeFt6pAu8BgocNsF6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jMqEeFt6pAu8BgocNsF6z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719d1757c7e10f668f8ffc21ae729a70d4e751bbf2ffb3a72135f3352f4af2f. 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/33KbuCRPAehiSEXilyy2IQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33KbuCRPAehiSEXilyy2IQ.
{"copyright_id":"0x0398d8fedd5292a5b30bfa972938d74909d9a3481dadaa4ec4fc7604e1b9d87e","isrc":"USRC12000591","name":"Can't Deny (feat. Lil Tecca)","registered_at":"2026-06-06T06:15:20Z","spotify_id":"3Hh1dMv74AXl5MxLvTkz8k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0398d8fedd5292a5b30bfa972938d74909d9a3481dadaa4ec4fc7604e1b9d87e. 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/3Hh1dMv74AXl5MxLvTkz8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hh1dMv74AXl5MxLvTkz8k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec2a4c84cda9e4ab28de573d50a15462c02cf2738511bb8d32f796897e3ae8d. 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/27tI6wLSyjFV7YIdUNPW1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27tI6wLSyjFV7YIdUNPW1v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd209183511b3fb9ac07d3b51cb56b681313af7399404467d8821fa818f7034a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Cp2ROoDK1tFg4N8vfCPWa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cp2ROoDK1tFg4N8vfCPWa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8534f98f9b1f21d1e6d124d8c68a1349ef7e857ea7a15231ccad1a29c3893fad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7J6Lx9Cbg6uN2zkVOFwQI5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J6Lx9Cbg6uN2zkVOFwQI5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4627f0334fd94b98b0122dc78cff637ff6655cc0720a3871fb1e342e5f45d4a2. 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/5SUlWv63JVVDFjFmXSbuLf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SUlWv63JVVDFjFmXSbuLf.
{"copyright_id":"0x7c06fdea624944a446f29a1952d85bdaa1813bae4c35ad0a56a6bfa10695f3ca","isrc":"USRC11702089","name":"Wake Up (feat. Lil Yachty)","registered_at":"2026-06-18T21:21:22Z","spotify_id":"5of62mcsa1xvKCYuLC2Ya1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c06fdea624944a446f29a1952d85bdaa1813bae4c35ad0a56a6bfa10695f3ca. 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/5of62mcsa1xvKCYuLC2Ya1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5of62mcsa1xvKCYuLC2Ya1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ac91960a2dbc6cbcd0e0e700da2d9c96f2a6967a21f07cf1b77356faf2dcd9. 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/6Kl2KYYqx0uH0C1rqyySJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kl2KYYqx0uH0C1rqyySJm.
{"copyright_id":"0x8ecf6605e3c4ab0b73974d6acef6f95616ab1548bab72a6fad09579fc6fb1c5c","isrc":"TCADF1754691","name":"Every Night","registered_at":"2026-06-20T18:34:13Z","spotify_id":"4SwV0QYXynl8VlU24nXJf6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecf6605e3c4ab0b73974d6acef6f95616ab1548bab72a6fad09579fc6fb1c5c. 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/4SwV0QYXynl8VlU24nXJf6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SwV0QYXynl8VlU24nXJf6.
{"copyright_id":"0x892ee32a8d94d083fa2cff5d7007ac8b4d2a9c64f06f98f964d0e1610ebc99e3","isrc":"TCADE1725293","name":"Coastin' (feat. TK Kravitz)","registered_at":"2026-06-05T10:44:45Z","spotify_id":"0WuTiIfF4XEmSmY4xYCOtK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892ee32a8d94d083fa2cff5d7007ac8b4d2a9c64f06f98f964d0e1610ebc99e3. 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/0WuTiIfF4XEmSmY4xYCOtK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WuTiIfF4XEmSmY4xYCOtK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652ff48909547ad3cfe7cce72b22b2befe488e86bd3762156be35dc221be2841. 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/4cqpNRhNiIblPKgrZdL12E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cqpNRhNiIblPKgrZdL12E.
{"copyright_id":"0x34bda7f622a864f59d58e10652cc99dfb54ada3af0354b89a59a1a1a7f0103e0","isrc":"TCACS1638892","name":"Fuck It Up","registered_at":"2026-06-19T17:18:04Z","spotify_id":"1x6IXPGNbxovpFbsyM7bDU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bda7f622a864f59d58e10652cc99dfb54ada3af0354b89a59a1a1a7f0103e0. 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/1x6IXPGNbxovpFbsyM7bDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x6IXPGNbxovpFbsyM7bDU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b2fc68035abc01c3ae2370992d654b4b1bba6098882437ee2f40181396f1b6. 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/6JjEVlMkfHWMeYavkEYzNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JjEVlMkfHWMeYavkEYzNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fea44f9443d9dec063027f2a77fb16e1b85cae52329c3b758a76b62a8199f9. 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/5RrT0kYyhRTG1bE1TO7hv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RrT0kYyhRTG1bE1TO7hv7.
{"copyright_id":"0xd3da93a3acad97eda43431deb2680eb5f394f9a7a2ac927c5ed23966d71e5a5b","isrc":"TCACI1593481","name":"Call It What You Want","registered_at":"2026-06-18T05:51:06Z","spotify_id":"599uxP9IcpZbiD8RUMDBBK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3da93a3acad97eda43431deb2680eb5f394f9a7a2ac927c5ed23966d71e5a5b. 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/599uxP9IcpZbiD8RUMDBBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/599uxP9IcpZbiD8RUMDBBK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634a78c5d510d8e6bf419b69a07f0e0849608ef32a6c880d4353b2fc149706eb. 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/6c8282RjkbmWX8UVKeQqtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c8282RjkbmWX8UVKeQqtH.