Skala may refer to: Places Greece Skala, Patmos, the main port on the island of Patmos in Greece Skala, Laconia, a municipality in southern Greece Skala, Xanthi, a settlement in north-eastern Gr
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 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 0xf8f26adbf8ed4d3cf578c8de6edf8ec5147f0c100bf4fcc6c7db2781f2b49b1e. 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/67c0afba-cfee-4de8-b6f6-d65def08cac9.json and https://artists.proofprofile.net/proofs/artist/67c0afba-cfee-4de8-b6f6-d65def08cac9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x735cd1d96ed63c02677db36c5293588bd6273baa03def0b93d7402f7da0f6c49. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DGA082374396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e84c9eefc2d39291c320af515e76bf7392a2097d53bc78eaa100a7ce8d7b89c. 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/DEH742412196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58728ee3bdee9fce41448447fcc24d849c582623d2a69132d1e48fe64ae3e887. 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/DEEC31810506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d1f3079c5e3e5b3e9679e27e0aa06f098d2975c85a10e8109627adc7143c86. 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/DEEC31810509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1395510486a8a5b5314d4c5175d254bbd097c574b317646412024c5f8b4ededb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEEC31810510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e536e1e83069edc5ee857decd6032bf9edbd883298a835927036adb7e00a1e0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEEC31810511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66dce56e4828ff72e44f6ab14de2c6e797fdd61501e83e9380b7e798d7944f2. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEEC31810513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8ab028692da3fc9d78547f8b6c4903ce468037809eb5ead8cfe73203cfc2bd. 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/DEEC31810516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9570bcfe3796b2d7399202a8b153b6f7401d7bf33158125fcd70f046aec64e. 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/DEEC31810517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d8e2c8f17ad77ab7c5d0c1a26f1038e69d5642eaac8b0e2f0c482bc694c663. 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/DEEC31810347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2f1c1c09ecb5a2f9bc3a422dfba9829d5654dccb83632c6735c49535b74f5d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:55Z), 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/DEEC31810355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc73df8e1c339c319bfb03313f824a5d586a83e3f3734989bb78a6fc3e313a. 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/DEEC33500513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cb2f21e8d91b779cfdb8166b26c8cc3ecf9728079294a99963e444ab35bb44. 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/DEH742331432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914734bd2fd459d274e79ee6b99c5a5382aa5d5a6748bae0741f2282280cd94b. 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/DEH742311457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf20a7b75dcb7b22d3ec70e0f10a53b9aa523fc79372c998803119a9edaca04. 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/DEH742306073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f60bcf8f42cb138e24abb598886c8ce02a5966380ba5952a547134582060059. 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/DEXO32235888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbb8da98bc099c5dab30b9cd8cd55853addad7400d8cd3e9e3e796032c88855. 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/DEXO32235889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4e6f58a34d3b90e188207f22aed9b278d6af8f816fe7a6244c2371bf949e10. 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/DEY472088307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73077b5964a8c45e5d60234a594f048e66dda79abaf6d8cca993c14a2b9fa3a. 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/DEY472088308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234edd6daa1d6454d62a33e8d586df624b3da5ed7ee69e5da5d3522a79ca30d7. 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/GBKQU2032218.
Schneeweiss 11: Presented by Oliver Koletzki
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907172fcc4d2574f04d8de1b39ad19c8c7cb42b5fc0c7374cc37f5a4b7e0e95e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEXO81980839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63684ed4e78b6a59f7d343c3deb3b25755f9b65cd809f96bc787a83897a0568. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:00:54Z), 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/DEXO81980841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf964765acd6d98b3ea94ea65cd63dfea1ca67af4acd555e9ecf055680992817d. 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/DEXO81980842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2105c436164df882088232d7e276c4e90eda1cf3d8a22eaef43d0bf1bcedf13. 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/DEH742038755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72da50f671df2ba7e252b53a10ac8e55434626e6c8b287f7d9db40571e2f1f8e. 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/DESH42000165.
We Are Katermukke: AVA Irandoost (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3b1ab31c5a364df8a1d1d8207deadd4d58dc6cd1ce1b3a9a76871ed018217a. 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/QM6N22537266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696cc20b86cd41f0cd465e85d3ec175b6d15e2df70eb146936de0f55e1f704c7. 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/QM6N22537267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf5451133bedb2d3a484f58710cf756784dc3db5732f7507997129121dc43ac. 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/QM6N22537268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b73633e15e90b0f5eb77c71c4dcc96476586964fd800d89f38a08d5cec02381. 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/QM6N22537269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a82368920232b46a426b9b6a4d875775e3be1064fa1b0de675db34e6ad0ae67. 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/QM6N22537270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cbdefcab1d8d71f9650c2ded60f2f1c8bea23d3538c1443022d23e8bc792b3. 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/QM6N22537271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34be357a9c3345a498b519a37f4a108779a33acc28a95db5728d9f3dedcc36. 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/QM6N22537272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeced85477dcde5fb235dd1eb6d50be5aad32618a4dc9c0cf327fbf4d63758f74. 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/QM6N22537273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b467490d34fde359f080ea1f927129f4a835f1bf0bd5664d8e53b58b9f151fd. 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/QM6N22590139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa3f373101025892565c913ca0b4be4bee75826456495e6dd714ac4c9bb8003. 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/QM6N22537276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa2ee6e8cf68776908a2593d1e837d6e87ba0afdca230e863b354e6c79135fd. 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/QM6N22537274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae3a051937bd778fa8a341bf6a660765a8df711d4b8bccfa93a2cccf7e804e7. 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/QM6N22537279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e4945108b7ce96bcbc890744ae379c92552e54a22cab2e916a624dddb8d5bd. 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/QM6N22537275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac3a82024cf3cd31600f514b63020aceeda9948470dc476e0da7ee2410fa18c. 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/QM6N22537278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47739781c1653415fafa72d91fe797962bd0a43af6c1015eeed64081a58d3d80. 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/QM6N22537286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab94b8dea7926bf82d5bdb7fe225defa01ce7749d33329f19f66bf9882ef7634. 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/QM6N22537277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667e4d161d167cf574e20813c34f78c7d9bc03fd148c4d9ebbb33731a14038a1. 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/QM6N22537280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d176e2fb6e0e5cc1a5f39e99fe6840206db7facee8bb4a5b1fbaa403624d80. 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/QM6N22537282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5a4127ef40b65f1e51aa2689c09fcc38b5d9b14ace0850eb05d8d89141e8b0. 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/QM6N22537283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091213f50fd6cbf7e40cf809556fd0bab4910643e868fd97a907886dc6b49ca0. 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/QM6N22559683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da0fba54aa2ef31b1f492e498abf614e32516291c4841d4b64fc4c05d2d4b5b. 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/QM6N22537284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c641bf319e065b7f17c0a531775620ed647e79d623176b4b7d882d9e2b4dc. 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/QM6N22537285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f00abfff3ce8757ae0e38a780a4695ec1ae60d7a0791eecece4166020c1f3f. 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/QM6N22537287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091213f50fd6cbf7e40cf809556fd0bab4910643e868fd97a907886dc6b49ca0. 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/QM6N22559683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b2461dc75605e9be398de637b8720fa77d53f00cc5b31f2c7f2d756f49a8d8. 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/DEH742504162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674356c723df0e55b5d11205249f5b4d8ac183bdcdb01a9f5847dd62b283586c. 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/DEH742504163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6eb6ad38ffbca177fa35e91ea5599fda001883d581227d391503ccdd560368. 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/PT6DV2400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5da27aa89ba8c9d5d27e584eb0cfd67b61041997105aef0f3543d5315eaa4e4. 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/DEXO12464529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234edd6daa1d6454d62a33e8d586df624b3da5ed7ee69e5da5d3522a79ca30d7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBKQU2032218.