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 0xa2640aad2c93824ac1decace6fba4df0085805a7e76a7cac6544d39859db7f58. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c925bd97-ef17-4de3-be0d-e646c0f19ce3.json and https://artists.proofprofile.net/proofs/artist/c925bd97-ef17-4de3-be0d-e646c0f19ce3.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 0x3b25c4b28e79638563ec500f5912da313ecd4cd842e01a17605417f5e999a16e. 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/QMDA62132949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bb06a1abe87a1139d938ee22fe7fa599ed41b83b5719e2193ff3fbff9f6f7c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMFMF2106627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6dc68be557a2adb478abee7ce2179db726e2a261318158ca24b1cb7bdd555a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMDA62132943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c65e6b7ec558c9f4f6cfee50d3f0cdedcb13834eb1923366eebf78f78e92cd. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QMDA62132944.
Hyacinth (Rejections of a Holistic Divine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71be767f37c5e1f6e9eaedc6078ffd8c1b5572a61e76329628dcb459907c2cdd. 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/QMDA62132945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73bd0140fb0e1f9915c059a1f08b5d4f35e1db9b6fb6b22ee3c12710d76eed1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMDA62132946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b308b463b8fb87e4c2b45513957b108369817184d445e30caecc6f52f0f1027. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QMDA62132947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1affb9ec8f7f0f6da756a3860e25d5dd026ffe33a0d4ea89ba224af91725e7. 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/QMDA62132948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642e2880601f6d6103c5fb7ebb97c2cfa59405b4320906f8b7ed21252029b724. 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/QM7282024354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5553d5cb81b3aab50f23461f114cfdccdb4a231e120b2cf80a23c056c9b41b2f. 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/QM7282024355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfb5d85cd9a9f8b2ebc16b491ca0c10aa30f787f2b9ffa37dd8424836a7d2b1. 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/QM7282024356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4863907bb3a1f2806e6f2186cc4805f01e3f15cc56f2a75b7f80750cd39a4627. 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/QM7282024357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23632ea5b3a1b98e8e503b10342cb38ee430121898c4c8705d1c000e99462f8. 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/QM7282024358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877cf7260614d58730c58c9b8970387416a4685ea477c26aab6e31e72f9289ab. 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/QM7282024359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc834351d7007e4123f3dde7472f726bd409b208d7289340aaedc0b251b940d2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM7282024360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e4ec155bdc408b3551b3a70650ab4409dd335bea020c3d39402e66ffb72b84. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM7282024361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1470cd9f2cb1fbb68a063df975890da566d0735b06734e708b49b33856554d8d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM7282024362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9c32dfc15688d2614be072a370ee966f2fb2343c11f1b72b3dc61827fd6775. 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/QM7282024374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f8ec78169efdb8316699909450edfc699d3e44af2e48cdff58ef008b1770ef. 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/QM7282024363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4fe395ac85bba96167885b747549c239a8c9b3a6b7b59b51deb6dec9b69f78. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QM7282024365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cf5988552e3abf447cbf9b1e1f3e4c6b34e250d563ec2d5caaf4afa6cd4459. 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/USA2P2030140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8435534f0bb46b4d87eab16643d4a105cda0412fafec89507707a67c521d612. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USA2P2030141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd5c427d35146f47e71415cdc9e07280500dd2d608d90a9053cc76465020064. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USA2P2030142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db1691b5a920c2539c8056fe0cb086bdd3cb1d2fbc2c577aff8f2dd115d2f41. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/USA2P2030143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3a9d35e02af9c180143cd17f5de91a037e24d3a1f370f40aee8669a080a9db. 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/USA2P2030144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2facd3d11c650c60c03e397bdf93ee282965685d9d512f8fd7f00235c9a4cb3. 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/USA2P2029398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f9a9875e97e49ffcc5eeb4534416546280808839418a5b283fe4873b44b9d8. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/USA2P2030145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b699a4808a9d55bc02aed1ead1a475141674b11608887d9840338e7b572ccdd. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USA2P2030146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225817cf403650333efe02279cecc1d26b59f33aec2cb6b50348b1312fc15ca2. 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/QM7281905204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be3a5c047622e50803dc0f55367311d12bc87ec3407153eecf182e1610101d4. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QM7281905205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5e284472a6b7ba5d95bc3f9f603d8bf19eca1ba5f34de89a048ac2073d1c8. 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/QM7281905206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedfb0d271e7ae26bfef93dc2fbc5b128b7801a33034a56e7302a8783e1ea0cc. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QM7281905207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06c69dad808335c1888f07b48699debde9a8bd95d9d441a660678e89d8228af. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QM7281905208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdfe855d4bd997aac403c760382deb5597ade85d1303d5e66aef024a2a51814. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QM7281905209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117c3b7994fe157585fdbc9abe8a569f86fb41adeb9cf3f6cdd40a528b0aa8bb. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM7281905210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a32a7f1e51feb7d7abadb20800ef51091461625d95db53d19b0ffc41467162. 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/QM7281905211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74db66afd6c2f66ad1662880875084e8cce75b39256b6cb20bd297391eb3248. 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/QM7281905212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1acab3c6dc4a3e82c7a27948a66893ed0117469a732422c49fe4e81ca7e70. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QM7281905213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04eeeff9051fdb43219fe7e818dc2522263b372f5f72746ea25883141701572. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QMZNK1800389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4332467bfddfb7db96fd49acedf86b23aa58c21025ba1cb851c6b2dffa8b11c. 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/QMZNK1800390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7161812508ccea938a75a44f9fa289497964b29347d36519892ec2b44f78704b. 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/QMZNK1800391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf029cac21b08ba408bd8d155702d4720b6f1daf28002056ba9f581770db4d5af. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QMZNK1800392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3832273ab443179ce2e46b9e6d9250ec9fdd7f5451d0a98f4a1e8d5b34f393. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMZNK1800393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e03fda9e1a2786d679121ef9e6263c755f967cb03e42547d6bdc3363f0676b0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMZNK1800394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9caad856b03e04385cc753baa03cacc894406a9ec95754655307b10e72e11bc. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QMZNK1800395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddfd7a399d7c55a2c49da1215cc4ac06d83520e0e345339988cb2bcd924318f. 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/QMZNK1800396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b31ad9f94b653a12d2096b9a4bd62fe8f7db1711ec315063a4b4b62ce8a621. 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/QMZNK1800397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d3ee88b2707216280a50ec5cc0e7d0b49e6decbc5036b8cd8b70c08e76c2f2. 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/QMZNK1800398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7044bc4be6dcc71b53c950944f44b2e5fec73c85c1917f28dcab8953bd550e8. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMZNK1800399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7736618802a5c29747a6f444d515efa8e85c8733bcf4ac9072c2852e34034ca2. 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/QMZNK1800400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bb06a1abe87a1139d938ee22fe7fa599ed41b83b5719e2193ff3fbff9f6f7c. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QMFMF2106627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4fe395ac85bba96167885b747549c239a8c9b3a6b7b59b51deb6dec9b69f78. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QM7282024365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74db66afd6c2f66ad1662880875084e8cce75b39256b6cb20bd297391eb3248. 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/QM7281905212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06c69dad808335c1888f07b48699debde9a8bd95d9d441a660678e89d8228af. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QM7281905208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6aaad492244fad9eb81e9c6d6de730933dd4b9a42ecd073029df604b55c491. 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/QM4TX1921786.
Feed (feat. Lucas Mann from Rings of Saturn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe551d29d566be5715beea5bfa42c1ae67ce14616b1ff7737e6ed5afba25e72a1. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USHM21636237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217a6b410021d893064c10fb087c644d03572e1cc4dda809bd01686d39f2c32d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBKQU2406310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebab36fb6558e85d7ce634f81ba6c8041c42a5db905c4708ff672b7dfcaf89d. 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/GBKQU2406312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055118645552dc05d5406a5b976603876ce42fc68931413452ac8435f8199461. 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/GBKQU2406313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27d902169af03c4ec76eb939260afb2ab4b156f6ae278a9796ca006cd2bffb2. 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/GBKQU2406314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9ec7c9acff2d6e3f76b8bcc60228a5d11a22437cdadac31d63e84934edc769. 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/GBKQU2406315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd65428cf3c9de17684e611fd3714e1d60015c4758c363bbdaf398d59d7cd12. 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/GBKQU2406316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4110b54c7d790489939b2f121bf00c73d39ecaf0688e5567dea3dce9efd43d82. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBKQU2406317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563addcfcb6d35b3500ec6668d12293388fa5364fa5cdb1269b638631e67a06c. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBKQU2406318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828fc18ac16a70bba8885343d2062c325af695a81a5e3543092ede274bf67ffa. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBKQU2406319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65634a89dbc06188a66175997923ce4777bf1097be9fe80a9d79e0284b89b1e2. 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/GBKQU2406320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87ae2e886c581d1c97b9a4cd65d0395168e0d7b049803e7469d79dd08f83dd2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBKQU2406321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f098981c215dd98e7992a98201b7a49c332cd63fe07e097dcf82051e1165f55. 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/GBKQU2406322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64f90b7a64d96464697c651330193cc3235d4bb627665aae4f101754d7f566e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZ8LD1976057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d97e98e3f47b3aed9dbe605de56449ce5c7fded996875ea2b913ead73b599f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZ8LD1976058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97ef8c40d1e60d8cd89b97c962db4ec3d560c160a1f675cd8864a59a1c92515. 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/QZ8LD1976059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6d14d0157c309132370c1a4440f427767589b3fea0c0ad7b75aec6d3141bca. 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/QZ8LD1976060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01b3384d0e9b0d4626d792f2df8837cfa56733aea5a7bb863eecd0af2c52f30. 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/QZ8LD1976061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5b0ef0b237481dc50ad7dec5fd254ea36fa10863a4f23325765e03a176ea56. 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/QZ8LD1976062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0ff03cc559aff52e06dd5a3c727427197a7797e61860ff1f8bfd4c9cea3ea5. 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/QZ8LD1976063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24286bb546c059dec0f40d96120a02d3f3b5a6b66a4749c9e5c8998036ea27ef. 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/GBKQU1877986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a0039a6dfcbf02dc62a656b6a66021a02dba2d78e72237fb2b0df429905e90. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBKQU2011147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956c5ba9d8c098ca3f596f2b8926c58c68b55a5b9db9f429de125171f5e4bea7. 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/GBKQU2011148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35c23dc7fee3474dd6f93830dca991f096814aa8c11e62c617af11c5a90a222. 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/GBKQU2011150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8608c41c358e4faf6680a292146be133fd6fc8c7589022ac2477c3854271a5f0. 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/GBKQU2011155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6092601f137830425e45ba3bf8f5ea780dc9ef30c23b755d592f4f9455bbf4bc. 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/GBKQU2011156.
Woo Let The Dogs Out 3 ( Compiled by Rustlerfari )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323e89edd58fcbf81eec8cd9a2f3ecb285bf29f39402f63cf0ac7d46afc7d4c7. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBKQU2242769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fe3f5f43d85eefc75dd04e3f6d7e747ddb577b5cf7adad3a9df8754898dacc. 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/GBKQU2242772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0a3cc02fac0b4e2fd35ad83ba7d3a8bd07cd88a6eb4523ebc21d1212f7b4b6. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/GBKQU2242776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022cf766c7c5b8e6c9fa12ed310686a0ed567db2a7bb14819a6d506eb70174bf. 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/GBKQU2242779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b3090168bed4bb79ed7b925e643bb25be3130547e5edbe5289e76dac8584c9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBKQU1778539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9895be6a24dd3920ee017c5d0725a7fe7f46c073acc8ca095b29221d480342. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBKQU1778540.