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 0x2bff29b531141da378c2bf9767b42d15163006fab013001295b3d3a690a0128f. 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/1b4e834b-7e7b-4713-8f9d-2b1aca2cd17d.json and https://artists.proofprofile.net/proofs/artist/1b4e834b-7e7b-4713-8f9d-2b1aca2cd17d.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 0x2f40c43f43043cf8f67879e44af6ae14230a3ca69f0db1c2490e2abc1da01815. 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/1jHJhC5RZtQYSd8uubtKkD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jHJhC5RZtQYSd8uubtKkD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c84220f184d41476dff3996782fa3be268366fb07af28a0e44fb4b997d7210. 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/3abOLJmXRmUzZe0TDg8yfC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3abOLJmXRmUzZe0TDg8yfC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1973a3f55fa94f869add9d623b0b45b5b11b7f19309a124ce0928c763ee1f8. 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/3Sdt5NA0pQvVcbTtIQ0OWG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sdt5NA0pQvVcbTtIQ0OWG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa6ddce1fa94258d89ee52382cd5ac66ec03f0513dee81b7e902856495bce19. 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/1Jg49ld25HD8GM3KyEDWyX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Jg49ld25HD8GM3KyEDWyX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed696d35234c01fce3c947360b4978aa91d5107f90eb6783e995ed93a50cb3f. 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/1xlPdrCHkaxL9AIFAKCfu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xlPdrCHkaxL9AIFAKCfu5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc56a2fe0211c17914269f9078c98d3fc3b2a68db39e1e76496a0b63f183b18. 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/4ZNSA5HTytlaMHeokxYTwL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZNSA5HTytlaMHeokxYTwL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74c0f67ac3e11f46ddc73b76a57c10bf5a9270f7061fb75a3b449cfd3fc6f7. 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/07vQxfh131cc7M09Uuv2U2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07vQxfh131cc7M09Uuv2U2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0913ad9807e8a154f7909991392c3d926e86f277ff4dde828dbea328678b2d4. 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/2i5zVerUAUfUbZmzeRw31n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i5zVerUAUfUbZmzeRw31n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04234e23d556444978252f89d60de41a30ecb71dc47de4ee63998e39ba0397e7. 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/3xE1a5NffBp3vHVcuPZmTs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xE1a5NffBp3vHVcuPZmTs.
{"copyright_id":"0x97e6a7afcc89a65e3cce95b8e1def8242347ba6d6a8b7e2b743d4172fad76ac0","isrc":"QZES61927420","name":"ROI DE LA SOUYE","registered_at":"2026-06-27T14:34:10Z","spotify_id":"38fpXpGfDsSrYpBJRppBN3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e6a7afcc89a65e3cce95b8e1def8242347ba6d6a8b7e2b743d4172fad76ac0. 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/38fpXpGfDsSrYpBJRppBN3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38fpXpGfDsSrYpBJRppBN3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe716beccd4bfca97aeb176f79b2496a83bf3aaf90efa5578c9a5c0015a6ad39e. 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/7dyIMNoArp7c0zVl6HVfPI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dyIMNoArp7c0zVl6HVfPI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c447ea2c04c72ea3785fc9328f705dc683681dfb8cecca11d85c8f9f4ee8e7. 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/2vgqke9FvnFnEW6GsShYzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vgqke9FvnFnEW6GsShYzN.
{"copyright_id":"0x3ad66fb19b6c82d04ae3c3fd155b52dd8037a9adba499c280bac3a64ea7321e8","isrc":"FR9FA1800230","name":"Patapouf Gang","registered_at":"2026-06-22T01:47:40Z","spotify_id":"2xlfYhqxDiq8KBRfUYnh2w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad66fb19b6c82d04ae3c3fd155b52dd8037a9adba499c280bac3a64ea7321e8. 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/2xlfYhqxDiq8KBRfUYnh2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xlfYhqxDiq8KBRfUYnh2w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc036d48ddb48497a89186011dd3123ea4cca9e95be415a895d0a4f51de365e. 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/53FO0EkFinnMc9CHUyZ0d7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53FO0EkFinnMc9CHUyZ0d7.
{"copyright_id":"0xc224fe5934e391fb8526e8234bf318fdafa984e555c7cebdd2f9ea7bda245116","isrc":"FR9FA1800260","name":"Gros bisous","registered_at":"2026-06-25T21:21:58Z","spotify_id":"5VQvX3wbeL14PSHPjR7vqt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc224fe5934e391fb8526e8234bf318fdafa984e555c7cebdd2f9ea7bda245116. 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/5VQvX3wbeL14PSHPjR7vqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VQvX3wbeL14PSHPjR7vqt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaec85679d03a419471e0318901131eafd3eaf1ca38ecbbb80c9b98a1a5aef8. 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/5QEEfYHNQEKIdGzhXaGxT5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QEEfYHNQEKIdGzhXaGxT5.
{"copyright_id":"0xa4e57f986720b6d4af76820b5817fabfd9498800da797574ac915a5157e12bbf","isrc":"FR9FA1800280","name":"La vie c'est pas facile","registered_at":"2026-06-23T06:57:56Z","spotify_id":"5emmWWKWz9ClZfuiioorGz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e57f986720b6d4af76820b5817fabfd9498800da797574ac915a5157e12bbf. 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/5emmWWKWz9ClZfuiioorGz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emmWWKWz9ClZfuiioorGz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa913f43e86a7335df51d6e7458ef6d6b2130515c7d2154f6036d194ec18ba8c1. 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/3A8lJr4DxsuWFU80Z8OCNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A8lJr4DxsuWFU80Z8OCNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b954948671f07071bb6c46eebf8e441a3a179a302aa1f33f08fdd7c322b7955. 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/6rX1HquCJIbibB3xgVZqQl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rX1HquCJIbibB3xgVZqQl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1508f6d47fcceb44bd32f3594191751ebe492117bceb6dc1cfc8aa61a5a23f3. 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/0OcnZf8xF7Bq5vUy4g16Ml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OcnZf8xF7Bq5vUy4g16Ml.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc185f256b5935028a88bbbece79a5088e90b305382ac90f15964f9681ab9755d. 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/1tOJJ8e72L0dJoCga3HA3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tOJJ8e72L0dJoCga3HA3v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b26d165580655a7da9e08700cc8df45e841644018a4d6f8cadc3051072b469. 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/69YPznx52SJarZzEmT68kg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69YPznx52SJarZzEmT68kg.
{"copyright_id":"0x6b141b0476fee72f7dfc2d28859318f2dc433231a361c327fbb9fa8ad5652b34","isrc":"FR6031501670","name":"Homicide freestyle - Instant libre","registered_at":"2026-06-23T07:00:23Z","spotify_id":"4uzbBslXnDaMSrvurfkLu3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b141b0476fee72f7dfc2d28859318f2dc433231a361c327fbb9fa8ad5652b34. 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/4uzbBslXnDaMSrvurfkLu3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uzbBslXnDaMSrvurfkLu3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0b3a12383bc440735474612442f2bbd63b480180b1ab86b0ec4fe8200049e3. 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/51KE1wgySIVmBaBafAcd3D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51KE1wgySIVmBaBafAcd3D.
{"copyright_id":"0xa29b1b9aceeb873de07a5ede96ea4d119e52b942f4c8dd73c1f0ecb514339d2a","isrc":"FR6031501690","name":"J'me défonce","registered_at":"2026-06-25T21:21:43Z","spotify_id":"35rSEYwdblCRKFIICo9mLR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29b1b9aceeb873de07a5ede96ea4d119e52b942f4c8dd73c1f0ecb514339d2a. 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/35rSEYwdblCRKFIICo9mLR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35rSEYwdblCRKFIICo9mLR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8898350c58cbd0f9da316bb07499c8597baf1d4e216fd2a1af06e82fde5642. 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/6GiL9Zixn2G3omL2Lusbre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GiL9Zixn2G3omL2Lusbre.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74c0f67ac3e11f46ddc73b76a57c10bf5a9270f7061fb75a3b449cfd3fc6f7. 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/1m3h3rOmCoWAyMv5SDKnb4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m3h3rOmCoWAyMv5SDKnb4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed696d35234c01fce3c947360b4978aa91d5107f90eb6783e995ed93a50cb3f. 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/05cPQz0y3BKh3uVMiKrFZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05cPQz0y3BKh3uVMiKrFZ6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa913f43e86a7335df51d6e7458ef6d6b2130515c7d2154f6036d194ec18ba8c1. 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/03l2lGcEg8LjqpPFEONxfP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03l2lGcEg8LjqpPFEONxfP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c447ea2c04c72ea3785fc9328f705dc683681dfb8cecca11d85c8f9f4ee8e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cBehOz1g2txFbiruZKT0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cBehOz1g2txFbiruZKT0y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cef3d7f5b46c0761572b7d9c0ab06c1ce79375649840c85e04504797cf57334. 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/4PzIzkuZKDI6Inqwu6UciH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PzIzkuZKDI6Inqwu6UciH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347f978fdbb8844a30ba35053ce78eabe3e030d99a4c62625d73ff5729828d92. 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/1ReGkPnDFWUAcEbUEEnZAB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ReGkPnDFWUAcEbUEEnZAB.
{"copyright_id":"0x0540cd804741eaa2f383c6dcb184a5be6b80ecc34c2f32a5f1638fb914bce41f","isrc":"FR59R1758677","name":"Nouvelle paire","registered_at":"2026-06-09T17:50:46Z","spotify_id":"11KeGQnytXouYPQMmJrwWK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0540cd804741eaa2f383c6dcb184a5be6b80ecc34c2f32a5f1638fb914bce41f. 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/11KeGQnytXouYPQMmJrwWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11KeGQnytXouYPQMmJrwWK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f55612f849917cf321b50c55373fd6abd3b85747a87e41b7406620fc63da76. 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/7lHHAQ3cvjn4bxiYaVOvfA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lHHAQ3cvjn4bxiYaVOvfA.
{"copyright_id":"0xa5060d924d55b7287f5c9ae6612a7a5eba07ca818d7ef6c2fcd1d7e1872b349f","isrc":"FR2X41771634","name":"Roule un boze - 420' Freestyle","registered_at":"2026-06-07T00:41:05Z","spotify_id":"4Yv3J7gTVjZKdH1XQOAItu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5060d924d55b7287f5c9ae6612a7a5eba07ca818d7ef6c2fcd1d7e1872b349f. 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/4Yv3J7gTVjZKdH1XQOAItu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yv3J7gTVjZKdH1XQOAItu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15505fc653f88623250948d5691289aa07036894f63949921eabab5e88a3a2a. 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/1cgM5S8QiJneY0xynSfg0L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cgM5S8QiJneY0xynSfg0L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1932a64b3bff1d2e59d4860e130e747b7d146f9eb4e5801cfa5dcdc626c34f. 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/54dEWzbD4uAfzRBocOOxSp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54dEWzbD4uAfzRBocOOxSp.
{"copyright_id":"0xa29b1b9aceeb873de07a5ede96ea4d119e52b942f4c8dd73c1f0ecb514339d2a","isrc":"FR6031501690","name":"J'me défonce","registered_at":"2026-06-25T21:21:43Z","spotify_id":"2TIggSViYb6pjj3QLqVp8t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29b1b9aceeb873de07a5ede96ea4d119e52b942f4c8dd73c1f0ecb514339d2a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TIggSViYb6pjj3QLqVp8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TIggSViYb6pjj3QLqVp8t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fc6df54d4980f8d956dba88482b67b7363d1d146fb7e58eec78dec19a11d70. 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/3Cl6Uu4maWEG2eVA3dSCHR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cl6Uu4maWEG2eVA3dSCHR.
{"copyright_id":"0xf39734412c364eb327fbae3c0e8483477b057aadfe0dfaa1b5d19e1e4e9520fb","isrc":"FR2R01600150","name":"Liquid Sunshine","registered_at":"2026-06-04T06:32:20Z","spotify_id":"0EsxNQzT43ufsPw4U7gK0l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39734412c364eb327fbae3c0e8483477b057aadfe0dfaa1b5d19e1e4e9520fb. 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/0EsxNQzT43ufsPw4U7gK0l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EsxNQzT43ufsPw4U7gK0l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410495b63ceb38b42626cfe74be441a341448e7d22caee10557b91f163c21dec. 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/0VqfRhowOs9aWCN5JmhO3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VqfRhowOs9aWCN5JmhO3Z.
Monday (feat. LEJ, Akhenaton & Blundetto)
{"copyright_id":"0x2c0e91c69988282685c8d1bc1c0e86d88ac8e0515f19b639527e1f01aa6c02f5","isrc":"FR2R01700350","name":"Monday (feat. LEJ, Akhenaton & Blundetto)","registered_at":"2026-06-04T09:20:26Z","spotify_id":"5IZBQqDymS1bDGmesVFC8N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0e91c69988282685c8d1bc1c0e86d88ac8e0515f19b639527e1f01aa6c02f5. 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/5IZBQqDymS1bDGmesVFC8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IZBQqDymS1bDGmesVFC8N.
{"copyright_id":"0xbef5ae01e8fae576af709aa35dc51020e95aa1937d48f259113710a38abc25dd","isrc":"FR2R01700290","name":"Low Grade (feat. Blundetto)","registered_at":"2026-06-06T17:44:05Z","spotify_id":"4TKjMvS9FuEY0IF6cBSvhw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef5ae01e8fae576af709aa35dc51020e95aa1937d48f259113710a38abc25dd. 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/4TKjMvS9FuEY0IF6cBSvhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TKjMvS9FuEY0IF6cBSvhw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00bacf179c4ad314455218261d87cbf432fbeb31f843e2eabd1ae2c236dc670. 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/74vgqbfWaDGkggH2lYaCO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74vgqbfWaDGkggH2lYaCO7.
{"copyright_id":"0x2b3b89d2ba498a462b21eb7fbbf833e203bf793401f33f187236cec411b2c026","isrc":"FR2R01700370","name":"French Fries (feat. Blundetto)","registered_at":"2026-06-05T04:56:14Z","spotify_id":"7vPPxFEwYRddOuYEzIjJcl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3b89d2ba498a462b21eb7fbbf833e203bf793401f33f187236cec411b2c026. 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/7vPPxFEwYRddOuYEzIjJcl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vPPxFEwYRddOuYEzIjJcl.
Tropic Sky (feat. Ruffian Rugged, Prendy & Art-X)
{"copyright_id":"0xf7efd6a830e32265ccff1dd22ca7eb823dde2b9daa953de72c20942fd82d26bd","isrc":"FR2R01700380","name":"Tropic Sky (feat. Ruffian Rugged, Prendy & Art-X)","registered_at":"2026-06-08T03:55:35Z","spotify_id":"2ygAGN4k8ySZ5bXkqu1Ldg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7efd6a830e32265ccff1dd22ca7eb823dde2b9daa953de72c20942fd82d26bd. 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/2ygAGN4k8ySZ5bXkqu1Ldg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ygAGN4k8ySZ5bXkqu1Ldg.
{"copyright_id":"0x3f2bf1ec18d72d595041204cf44a52a9b59d3f13e333e600f609490be1e7e17a","isrc":"FR2R01700390","name":"Contrebande (feat. Atili Bandalero)","registered_at":"2026-06-08T17:45:19Z","spotify_id":"4dceKOouzsV8vRp76lsbvR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2bf1ec18d72d595041204cf44a52a9b59d3f13e333e600f609490be1e7e17a. 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/4dceKOouzsV8vRp76lsbvR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dceKOouzsV8vRp76lsbvR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403f1556f96f395e4651d6d19532d1b4b92c234de3c33b2bb80640d30b2dca67. 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/7b5U969KVtudiQ9QKf87Z1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b5U969KVtudiQ9QKf87Z1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0832813e2be56686fc5bc8ae6d5ebb59b5355231b0b8c0f7f111f4ccf6c324. 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/5qrcLEu9BxgnuAnjZB4ok1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qrcLEu9BxgnuAnjZB4ok1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb51e87e654ef9a47198dc7c010432b549263aa23f67defcf40bbc5b50f7d31f. 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/3Ysrj5mNNAwUhwp32YD56P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ysrj5mNNAwUhwp32YD56P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bbb18665ac4dbd3c4d8d565f12411fe4207b39475d394cb6a7882a58c96f26. 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/5ZuOUk8S7KyYm03fTrxRBX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZuOUk8S7KyYm03fTrxRBX.
{"copyright_id":"0xe520d39a3e93f8c90a1421adccfbb1e3d37a20186ceb5b2a6cb007bfb4cd0d4b","isrc":"FR2R01700440","name":"Rendez Vous","registered_at":"2026-06-04T15:29:58Z","spotify_id":"6myB0yCoElSUAI8gNMwj8M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe520d39a3e93f8c90a1421adccfbb1e3d37a20186ceb5b2a6cb007bfb4cd0d4b. 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/6myB0yCoElSUAI8gNMwj8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6myB0yCoElSUAI8gNMwj8M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7804c417cad70e9b408888ae95efe1a6a9402c82259d3e2ab582a78664fb9a3f. 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/3QqH72jLvCiWjIIACTWnXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QqH72jLvCiWjIIACTWnXC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31504b021cb345c6f946412015cea451995bcce37d30d4e680b5f45c505c6a44. 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/4ktr2o7pk4MTeIFzzX8wMZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ktr2o7pk4MTeIFzzX8wMZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07faeb1606e92e75c37412a83d3c71ceb8784e315810360fee863334b3e4fed0. 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/5NpxHORmuzvk10HlG2tZh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NpxHORmuzvk10HlG2tZh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d006692fd6b1c1bb23433e057535190a613fd490233d8fb9f188f261a7906. 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/1hpP8Vd6rtEGSv9gEoTxdp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hpP8Vd6rtEGSv9gEoTxdp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c23d1261f62a7f5e96742f3a1ff9b8d26ac43d042ffec788614bd4254b9b3b8. 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/2AgnpiQrLpBv8i0BD3kfl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AgnpiQrLpBv8i0BD3kfl5.
{"copyright_id":"0xe27a1c8eb0ff8fdec715de6355ee40f4befde5e5858787adeeaa64d3693ed816","isrc":"NL4NL2143196","name":"50 Centimes","registered_at":"2026-06-04T14:33:32Z","spotify_id":"01JoOnU6qrXwwYgx213hdl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27a1c8eb0ff8fdec715de6355ee40f4befde5e5858787adeeaa64d3693ed816. 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/01JoOnU6qrXwwYgx213hdl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01JoOnU6qrXwwYgx213hdl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9a1fd283c819542d45ede4751b4423f9b2de10753f12acd6276bb5127ab8c3. 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/0ENodUO40QWimZe2vKFSTU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ENodUO40QWimZe2vKFSTU.
{"copyright_id":"0x3ba81d43f35055f5acea7bd99461022b6ede3e94afb2de5dbf47c2a5b7ba883c","isrc":"NL4NL2143201","name":"Dafa Nexx","registered_at":"2026-06-25T10:43:39Z","spotify_id":"0a4iUqGcKkxbH4V3mXwj38","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba81d43f35055f5acea7bd99461022b6ede3e94afb2de5dbf47c2a5b7ba883c. 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/0a4iUqGcKkxbH4V3mXwj38.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a4iUqGcKkxbH4V3mXwj38.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd790ce335cf69c52928e38c02499cddc21341f7d0f297f942a6da5d88678ae. 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/7LpUedfNNARBdOtxdYuWE9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LpUedfNNARBdOtxdYuWE9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d8d25fff4a23842c3a2ce97e6f33cf393d3edc3a7fab1413a033777f105c8a. 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/76k0hF9nhbk7ezvIVtIhSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76k0hF9nhbk7ezvIVtIhSz.
{"copyright_id":"0x08ecddd4da44185b2611dee7a9fba107cfcde155f768bd10e595ad64a98ffb30","isrc":"FR9W11900880","name":"Sub-Terranean Exodus","registered_at":"2026-06-05T13:41:51Z","spotify_id":"6MiruJXsd1LduzbV87uDNn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ecddd4da44185b2611dee7a9fba107cfcde155f768bd10e595ad64a98ffb30. 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/6MiruJXsd1LduzbV87uDNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MiruJXsd1LduzbV87uDNn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b1861bce20c420f9374476e7975bfcda4411c640b25bf007d53e66d79ef82a. 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/34WqXfAdtznhc3w0Qnh9oj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34WqXfAdtznhc3w0Qnh9oj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7be3fca8c09005e84e699588d8f9845bb2496398f8d845c67e715cc6efafd8c. 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/7eRnN1rhNQ88RtnQHHw7GA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eRnN1rhNQ88RtnQHHw7GA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4508e579e64d6cc1f26bf0dd8e6ed1df83443487263b861d80064f679f73b44b. 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/13g4AUewiAj5ZEOcXv3lkh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13g4AUewiAj5ZEOcXv3lkh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c8c5341a95a4d4a35827b81201f3b770ab97f5cf1ce2929311830645a1e998. 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/5RxvAt8pKkSaJfCOXe1EgI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RxvAt8pKkSaJfCOXe1EgI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea8f345fe52097f388572648f77c78caab733c8d5b4544e129199bf36f70c46. 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/59yC6EPm4DWZVmLddPxSY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59yC6EPm4DWZVmLddPxSY3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d95037f92ade77d6d552d785114a01ed3b0dd54af59e6b054db6107bc5b5da. 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/3pvmEX4OKW24noQadm7c5v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pvmEX4OKW24noQadm7c5v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b05bf692cd3fef4e3646a04aeafe0d472b199daa563404393a072647475ba0. 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/50tfZUXEOJKJUyvJpBrD76.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50tfZUXEOJKJUyvJpBrD76.
{"copyright_id":"0x6b5343fc08fc6da363c4be0c556e130d6f44cd86f07aa6b34a440166af5ca0b0","isrc":"FR9FA1700050","name":"Chronique Nrv","registered_at":"2026-06-24T13:57:54Z","spotify_id":"55LpIkvXtCEajkDF0SVVHY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5343fc08fc6da363c4be0c556e130d6f44cd86f07aa6b34a440166af5ca0b0. 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/55LpIkvXtCEajkDF0SVVHY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55LpIkvXtCEajkDF0SVVHY.
{"copyright_id":"0x7fa951bbb749cc98e18c8945a97a1eeaee6053cfdd9a3e6b6e035391bdd5464a","isrc":"FR9FA1700080","name":"Bords de Marne","registered_at":"2026-06-21T03:07:28Z","spotify_id":"4gdBHqLYCxdrwGleeA8Jww","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa951bbb749cc98e18c8945a97a1eeaee6053cfdd9a3e6b6e035391bdd5464a. 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/4gdBHqLYCxdrwGleeA8Jww.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gdBHqLYCxdrwGleeA8Jww.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42015ddda29e1a677e180ede71a0e67405056d174c5b8a068fe33891597c2b53. 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/5tQkee7Q37CzsNgGTfz8DC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tQkee7Q37CzsNgGTfz8DC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccaaec08e4d2aa2f1c6f8c2ea03b65bed3b2e54f979944ee14ecf9ab015fe85. 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/0aFbvQR1VivaxjDq0mG6NO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aFbvQR1VivaxjDq0mG6NO.
{"copyright_id":"0x96fff68f8a901c56cbdee7062ad31d590e97faf499d9c3d30ead117544d85ab0","isrc":"FR9FA1700130","name":"Ma chambre","registered_at":"2026-06-27T03:37:18Z","spotify_id":"0hpvvdXiFrIbqjWG6ZK98C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fff68f8a901c56cbdee7062ad31d590e97faf499d9c3d30ead117544d85ab0. 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/0hpvvdXiFrIbqjWG6ZK98C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hpvvdXiFrIbqjWG6ZK98C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9642de2178bc49be11843f5897ded711fd3ff487e27d3e2c762fc2d38d0655. 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/3tunhgkrlcUBlKAqRMvusr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tunhgkrlcUBlKAqRMvusr.
{"copyright_id":"0x962f780e33f4a8cdbd769b1abfeda34a761704b62c32d0af0a8f4e222f5b4d8c","isrc":"FR9FA1700190","name":"Comment ça?","registered_at":"2026-06-07T13:46:07Z","spotify_id":"1mHTEHD0ykLe9zNy1LWLs3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962f780e33f4a8cdbd769b1abfeda34a761704b62c32d0af0a8f4e222f5b4d8c. 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/1mHTEHD0ykLe9zNy1LWLs3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mHTEHD0ykLe9zNy1LWLs3.
{"copyright_id":"0x168530ca3d352e40c00151afe974edf3dec74adaf5d9e2c9f1e2cda23550e83d","isrc":"FR0U91601227","name":"Prince de la vigne","registered_at":"2026-06-19T12:07:25Z","spotify_id":"0YybSmwlXwTq58WmXyIWeu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168530ca3d352e40c00151afe974edf3dec74adaf5d9e2c9f1e2cda23550e83d. 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/0YybSmwlXwTq58WmXyIWeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YybSmwlXwTq58WmXyIWeu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0280ceb0e5323424d17b1aa2d7b217efbfe316a6c250afe21ec8e1d2c6efed. 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/6Q243gQQC5v1InOnxd8Tyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q243gQQC5v1InOnxd8Tyb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1a4902f7b39e7d9db6f9ad6a26f8e7670d5292bf7c1a44478b34c6a27d2e63. 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/2i577sQYvZg23kns6tNVt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i577sQYvZg23kns6tNVt9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9988b8426978d31b3e291c6611bd443d310a02affad09789ac307d8dd5a9776. 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/4RRmdYufHqOYbkksyO3IWE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RRmdYufHqOYbkksyO3IWE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd4756d3631f9f8d7b5e3816a107161bbd79bc4eb89106ec08be1d59e2db412. 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/5tIz2734GbugBBBnCP8ioW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tIz2734GbugBBBnCP8ioW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45a06fcc2ea296900855b3322d8106e75aa5e8a48245167a03c792383216756. 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/4L8XiAQruAaR4tM1yOvkdH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L8XiAQruAaR4tM1yOvkdH.
{"copyright_id":"0x15a7ba6046bc0f93b956eab126d0ceee01ca471200d6d1e5f81402f403f6fefa","isrc":"FR0U91601238","name":"Dans le fond (Interlude)","registered_at":"2026-06-26T01:16:26Z","spotify_id":"3q61Ngk6uJ3guFMIhRq3on","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a7ba6046bc0f93b956eab126d0ceee01ca471200d6d1e5f81402f403f6fefa. 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/3q61Ngk6uJ3guFMIhRq3on.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q61Ngk6uJ3guFMIhRq3on.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288815389ffe9f232d8b6ed1ef4afdde7f3114655148d4bdb2a7a98082842f42. 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/0ik0E2mVINNnMO7VcUeAWN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ik0E2mVINNnMO7VcUeAWN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c81040df214e5e367b5a6baf63bedc532a5d41a00d55dfd7fcd33311616c47. 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/11OqCz0I9BUm8YPlzMdviV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11OqCz0I9BUm8YPlzMdviV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0053f41270410cc24976d466197019e90a6efe0005be344df69fe8603948a7b7. 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/4UQ4WxVtYq8akiadQbxmCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQ4WxVtYq8akiadQbxmCd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d11db523e9c57816ea8bc8d52097b9216b674963ac881718426505a9ca89740. 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/1hl4J0ojYslXPkaXSeBXf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hl4J0ojYslXPkaXSeBXf1.
Tounsi Freestyle Pt.2 - Von Bikräv Remix
{"copyright_id":"0x7ae25a7245d3eacfdd14211fe9411b4d1f29b176a50d19f728fbd045477a830b","isrc":"FR9FA1800450","name":"Tounsi Freestyle Pt.2 - Von Bikräv Remix","registered_at":"2026-06-04T13:45:23Z","spotify_id":"0r5FHwBSkQl1Sn2XxdJfbK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae25a7245d3eacfdd14211fe9411b4d1f29b176a50d19f728fbd045477a830b. 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/0r5FHwBSkQl1Sn2XxdJfbK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r5FHwBSkQl1Sn2XxdJfbK.
Boulangerie Française vol.2 : Les Instrus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962f780e33f4a8cdbd769b1abfeda34a761704b62c32d0af0a8f4e222f5b4d8c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dptV9z8xb8aK4FmdYXuz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dptV9z8xb8aK4FmdYXuz1.