Kamenga Mbikay (born 1976), known as Sans Pression, is a Canadian rapper from Quebec. He is a member of hip hop band Treizième Étage. Sans Pression later became the solo project of SP. thumb|Sans Pres
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x72d6061316dde00a39bbc34c954775b8df077d661db1b64983a81bc3b370b6f9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91e5d784-b0ab-49a8-836a-c9f744f1dd79.json and https://artists.proofprofile.net/proofs/artist/91e5d784-b0ab-49a8-836a-c9f744f1dd79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
514-50 dans mon réseau (20E anniversaire)
514-50 Dans mon réseau (Édition 20e anniversaire)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e466c0bd8e2d35f397c64e1dafe0f6ce124fcf355b967910f80c65e9d4167d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbabc0cddc47269995f49403f1979926b749cabc4d70d68f509c410b422fa8d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd403180cd141336e82a43c2f5ff82f039d7901b059f2a90e427b5ab567dd177a. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ab14cc4c97e598f5d83152d722285efc5fa8928fab65a1e2e90b20b4f31896. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1dc3494df9ccb9ad4e8fc3394c1634dda6f7c3ee8dbba33281f4d2a0569ea7. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de6d6859a67e71663d4db7bc915a0d1245efb6a3e7e081ed7d308cec61f2443. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450cba98ff28d7ec52d127a7e47b67ea4da7689ce2dc54b91f34f216b1025970. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2032fcfd8865c1405507ffcb78947be93e1635d6c5ae7f0d63c693f71fb939ac. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfcc0cee418191ab790c6db6c978869abd7d876d4651acc50612b7922ebdf90. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACEB1718771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62512bfb2474bd41a2f96a042cbe5c975e93c1b34936cb044f2a4aad8fbf867a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f8dc4da60998d527eb5aa469e49f8aaec95e2a207482da55070b1d15a618d1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf65775ad9910f2734eb3b95997b4209b8b55665c78c9d6090edc66bb40bd207. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dde64f6d1e603d52118d3015387493711cf084c6e4f286291f2d8fab139059. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a668d30cdc8669ca83dd545715a79838ace8fe9eb66781fb3b0af7175adadb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5789a12f235734d9967cacc78ebabbdf3e9d2696d8d171c7b0638943953b73. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309155.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e352fc42c4bc2f7adb55fa915b65e26d03b7c06146a54d5bebbf0283a5997b2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3d71db43474b2a98ae7a4add3d7cc5406734663967b57099fa93ae77e742e5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e75f558c8699cfcb1bd3d19ab80a81f05d245908236b1b99329de5a3bee26f. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e06a7451f4398255a5034dcce2921ed21f1942935b3289b63db196ed9512100. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad71c2bb2bc6cd6f421e45bfccca8bf0b7c3d101459d5af41cfd399c75db144. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad8f60dfb8f5400f977fba03bcc4a3875490ab2379a1b8d1b49a79b86aa6d2e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0c2b0720d7e5751b70feeaa786530e116c02183bdcfcc2d5df9cf1eaf74f6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf749dadef946cc37be2bf225916afadf94e20965e14dac9e12fffd0a0a0bdf47. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aa307ab8eec025ecbefdef89369155e81ddecf127cb1672869dd88587df52d. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b5254cc84bf5bdb25885f9225255e8096e0063361bc7ae5b2506fa6d50b409. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5347bd89e6a74a4507681ce3b0b63c388cfc9016b8c488712a86e16595ea6d9e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2309168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d6c3efe11d567641a9fa549ca947e0bbcf075995051ce4fbbcc44eab510361. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA25T0710067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f932d591efe3d224e4d7e8dca7a949fc8b703f93015ac55b69012b7972135e4. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA25T0710069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f1f0279f2b9e1ba48f26cf0fcdb6c9c092f7034813f49d837975a64766703f. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA25T0710065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1f64384a20f85f2cfee7c5202a11993447067040c4286cda597d242bbbc130. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA25T0710068.
La tendance se maintient (feat. Ol'Kainry, Eric Lapointe, Akhenaton, Freeman & Samian) [Je me souviens]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87be160211ed1bd8746a28ec3caf2955d1b27befb8f1f21f250a01ce978c2d7. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA010813006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f05ff5b4e6a66358efd78bd5140407caf2fa31ae4b56e76b9f43ea271fb7e66. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:51:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA010813010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6fa7f6c4ba160012100324832d1e9e48f4b4d8b2571a7bcc7c240b26b390d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39475c74a78aa76838629c407153088d8193ae8e10894b487faf3116dbc42bff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca352dd880ca94a5b297d154666be9274b2e4433cd8dbe915574dbe5e13b505a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe319e4be07b2d6cab7f7dc75be90695e41e94a58eb627de0983be629255f0c54. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81923958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f656e6a17d43fec6ad9ae677dc23bce6ea739f258405e29acdf666474befb5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80374898c1ad461c850839422ba80ea2ed5d3b19d4d2600a233a3b15e5da793. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a5e24ed8757cce6267299e08cd8f026f489513a06a3ff3d903cf209d3d2dd9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27ba93a82fd50e596431c63e399f2ee0a961ba5dad2c7ba80fc8978d86f8dcb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81966068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998f39dd19c673348424a51fd23cc0560d09c81617d164f648e7b973b724d7bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b799bd01aaac27e88489d89ddcd711c3d23158c0e565edb8e2264069f6dc43. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b58d98c27ee0553272d2f74c9eaaca0d45ee850b3de6fd175157e83cd1906b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bc6aa67229ec6f21753832e27faf730d741e790bd16f4fca49708903ff0640. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd671a661e595646565b56e2f21b11ded8b3e64d76739b201c6673dce63c16237. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2bef64d2b2d80f40addfc447adc9b97f6983fb1dfbe236859c326a0dfdfaa. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700b21e95a4ea48dd58f6c143cd9322a3f61c9a5927208247da1493d11fd7be4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ef16a46d77db32abeb1ead289ee418a2e80e5fe7f67d06555500305672b544. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74142d868a98749e410c3bdd0c08058a9d1781b7ed51635196c6e5dc9b5248a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS501300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161c0cdebcc52b83bff1da9a1bdfae88d128ae1d80a9644a49e03628726f1e91. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c8d1359096aef3f77dc516e44243dfde7d43a3f99124fe44ac6811d029c120. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0c14ae5e253d0426ee563996794297bda8a5a64faec255a8849b69a34bd28b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2282807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6201bf001f679b21f745190a37584a35d4cc02fa026ef9d1f87458c0b03cd1a1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2378021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19470ae7a7cecf3704d9978d2847056a5d4d85a0c27f43f92177aaf3fd445b95. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2378023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb91d1baa9d6fc265f86b1f6e0dc39327a2a1a2d19f1d287382f7fec019fe9f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2378022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e33f184aed87a7dd2691e2cf1f2ff69a307a78dc9ec5ed123f8a63caa965b2. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554a6d532d8c6c1c26365049a5d3d72ae9d28d0d1b6b635087656b33f0589143. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:21:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc073e8a4011717a20214421806ae7af0b70a1da6e7b335ebe6196d9ab77b318. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T08:35:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cec203a9b6113d947ceb1281371af01f03098a79c6e170391e244e7ada7113. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd7988fc1f2c6f75b25f2d7ef3f01e7b840241d2ff0996b3dcf24bd0da27fcf. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANIO2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee5be83b25b035407dc4a1ae1587397ea483a7156cde5ca46e3c2512dba2fb7. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2529869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b23bb99c0da10072dfa6b3df99d02b482de4c44257548366652bc3256bc1e3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:24:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2529870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d540f34210364dbf94ac7011567e43686013f314d83c05cd6ea061f057720. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2529871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfc84a32a929ecc23f339b87429145549e842f664e8fe65f40355e001bbf306. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAPQP2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2446dc7c98c9bafc0fd62de0028770a8389e70a4816e51c097bb7d813b48b8f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAT561075560.
Un dernier coup d'œil dans le retroviseur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13ce15dc3926794b5ee1412d49061b3ad5cba7d6e21bd13de00fe714ad73b10. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91201164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c49188bf1dcc45a6a29b3c480334df2b27262e8c42e4fd05c367cab3a1fdc8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAB581400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa745fc3082bb414ed0e00636dfc5f8cbcff5616d621ceff5fdde8a2b8808b290. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK600913006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca3fef2d092061bd837bfb2c61f467139bba3b231404d31dd0d8eefba20ea80. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOZY2400001.