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 0x29c09820c6e0eb8792edf36870c68e05d733c54b04d8efd14b5690c9f13f8198. 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/4afb8c10-e98e-4f9e-b024-d50f88c1dabf.json and https://artists.proofprofile.net/proofs/artist/4afb8c10-e98e-4f9e-b024-d50f88c1dabf.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccf38bc18792a885c7111fc10d0bf702fe18415bc52c339b9cef9632bcc4595. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEQ121753033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bb4dfc15dce35223a2696dd68ffa187858a86fa42d26e5c3d558d7142e08de. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/DEQ121752133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5970750495597c353e9694f6536d856d5cccd432e3aa54c88382f3ee8c8597c9. 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/DEQ021801807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f10d49eb66250b339d21362734a8dd7f6df79b5c274e4f9c257ab5cfde9468. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:25:36Z), 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/DEQ021801809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b88b29582df3d405b94bab6c5752c2393887a5e882e6d3a28d6c32e4e92efc. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/DEQ021801817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a26d474a457c8504e684e0292b2bbdd46464246e22657eecd0fa98bef0947fd. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DEQ021801821.
No Flowers at My Balcony / Astral Projection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe371f3d969e0041e54223af6488c9d4b25052574ec2305c30f8e4a05ddf153. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEQ021900986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e91fa33e7a1a5a14dd4089f5077fc37543daaa2d53dc7c5a87655a4200c209. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DEQ021900987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767b1e8df874e5a4c7a3a1076b65d0e0d48fe65c84f9ed380c0c1a11f4e5a6e9. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/DEQ021900988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae597fb820ee987b207d01c97e78b345f2f9990f50f39bd7992d23f40effeac. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEQ021900993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68b3e8faaa6afb5dd3b6b86c9ad68eae1cd00d8c6dc7363ddb3e4189e8a2555. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/DEQ021900994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb826e4e4f26756acc08bb6ca1c309ddabf72ae1bcd0222677d61322c387038ce. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:33:28Z), 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/DEQ021900996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c5c903f0279cc60ad501075a8c8783a3e0caf95bf8c387057bf8b2128b5d93. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/DEQ021900997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e76a5e8e251925ee537e0063a30b319458ca68e074cb65d450af102d2321815. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEQ021900999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3f48304a1a86195fb025b160853ed6bd09286a463a856e87fa05031ffe568. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/CH6542077301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f53bffa9d900956fe16e35bb9caef08b223274983ef70595c7bb35d21293be3. 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/CH6541643216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01131444b1d6bf6a3eb1e1d0515614dbd9a1617ab3f7fc5bce9088a4e70a3cf2. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:26:19Z), 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/CH6541643217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7569e1a42c32b06ce0d37db320ce4b13593df96d2f190f1e968ff4ccaab9df9. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/CH6541643229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d6309dfd5c172b21c5e924ab1fd64f9b3e004bb53c5975d79fee134ad687fa. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:21:48Z), 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/CH6541643237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989134042db2c6a0184f2d9d153fdf720024943012c0d6c371803687e44c0b5d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEQ022106013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98351f677366938d292bf2d292b177161e7d412ac0cfd4974fbdd4175f5f3703. 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/CH6542116889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdca77486417129ca8748c2afc5886a2f01ce11187794d2c5ddefc2a40c1803. 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/CH6542116891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f17c871db334c0c98ff01d22b28eeb66ee18470451b348c7cfcfb642ab5ed3. 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/CH6542116893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546470f8d3f5efab9036d270ae537e31de97fcb0124f33b6ae66b1f97d3aef83. 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/CH6542116883.
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 0xcbea30da52600b83fcd7a6066995bd0cc03a4cd8b53f9236c97b9da26d9cec77. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CH6542116884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837f51be54bb6b6c65f8e73c199e914bf008511b6004fc7ddbe0ba682effab8b. 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/CH6542116885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e6f7af7490d325ff328bfed597edb0ac594803def7568c5af91952028148ed. 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/CH6542116886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed624bda26e5be2aab5ecc1137b395b3cab89bd866705bea2a0cd8fd122271b. 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/CH6542116887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50084e6e99fd0a877eb8489aaf17270ad6226132955108b318e130149fd212cb. 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/CH6542116892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5547a536e8d6aa4f43f7158ea28628fd5c131db7f022445123f7b36d51f320. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEQ022119306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82dce8edff5aaec74d448a9bbe9aeafc5bbbde777bcc74646e47eb68149d131. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEQ022291526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c0efc7bd3bf435c3036f59f1618b9c8c70b265b2804b75373dbfa8617371e5. Chain 2 (Bitcoin): anchored in block 957717 (2026-07-12T14:54:03Z), 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/DEQ022291528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994c0093a30f37a5677e848844e342d07db87dece68e50568e4b97e3e2fde829. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:41:23Z), 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/DEQ022276015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b0adb03e0187dff5fd956f1ad4a74c463941d5d2c8f827190c07f080edb93f. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEQ022276018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc845ee24826055be4ea2c01709e362e39c7a736457cfdf8c1a46fb838b59cd80. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/DEQ022276019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef868116405a2c82ed3f10431af233f1a3b0357cd25f88a3f5aae8fe4c9757e4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:47Z), 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/DEQ022284649.
Drug Game (Choppin' Mastah Remix Instrumental)
The Remix Series, Vol. 1 (Instrumentals)
Come Take a Ride (Choppin' Mastah Remix Instrumental)
The Remix Series, Vol. 2 (Instrumentals)
EXPEDITion 100 Vol. 28: A signal from the Dark Side
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e32543d03e5f5e9f4897d384ae648c0db83b2de37839ce37c88318dcc6b10e3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEQ022285161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf655f7b0617f8d277781877c5742c4362075bd5b01f7d4de9609db56d960bcd. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/DEQ022285165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520fad03825a7bffb5d10a8874e1c7ddb45e8a6000a645fec5819b07d31343cd. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:06:29Z), 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/DEQ022285166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b340cc1ac297362c0d49c48af9c9bf3d9344bbbbaf750f5ce21689272a4a5a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEQ022285169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9f6d4ea99d891c2697ac91d962d07b45c5221c2befaa6ed4ab57f7e177303f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEQ022285170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752518cc5e3cf015df6ec629755b93b487da03137c7fc55320fd44921b8db0e6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEQ022382139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7729c784fa77580026c520712f8d97047153312c9555834bf152cdb21f788fdf. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEQ022382140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c482a4cb798a51df0f4d08b1c1e4d1e213b113a4cd56527d21457046ea529dc. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/DEQ022391481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30872418daad5e685b454d48f3d04fcdbfd779c8fa6372f3dcf31b131ffefe5. 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/DEQ022391482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff6211ec8d714b32d87b3ab5e627c8f0037fa94a3a36c94b46eac540f4e1a52. 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/FR9Z62400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb636f198d401401398f40f83599ec67ac26a58cac67177a44f441e46505b4d56. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:26:24Z), 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/FR9Z62300591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32df08eedeee51bbc8a97042fce20b4dda4cb424717232398bc5bb24f6dd1084. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/FR9Z62300592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6526772dd67b5dfa93c66f7e5344cd67fbb1898b3f8dabc75fe2a14a19ef11. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR9Z62400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbd5f879a6ffedc95d9e71327aae8fa0db596fe5550f5f258f89abce6598eb9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/FR9Z62300593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f284128a015e9752dfa2427c42c8c79aab1f3df1b0e1fcf8bff97d6a99a3c0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR9Z62400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1eb261007357bc4c37d464ba5ca6342c168d483461ddc1b9b8272ddf1484b16. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FR9Z62300590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f284128a015e9752dfa2427c42c8c79aab1f3df1b0e1fcf8bff97d6a99a3c0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR9Z62400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d989692b2f43f04af40ecf4250f87ed9baaa61d4ff123f8958b3ea5f60d8a42. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USANG2487866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf842dfaff274f936595ef9f0bea96bd1bde04b0a793e4687389b07fa421e8f1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH6542467707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ccc2fe509aa62d0b3f7f6e930cadd5707f6303d549c4283c78b7c945aba5b09. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CH6542511321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01f5b1b8ca4d08775daccafc0f8c70e06b49cec12a82ac91e455c221a22664d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CH6542511319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa562c7100ab6f650ddc18f8570eeac3091e1152673b38b8158d88749876b6f4b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/CH6542511324.
Scrupus (Music from the Dance Film "Scrupus")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa827c82ffa602c0432b238c76aa84bcc9112229057887e3387204e847ba616b9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR9Z62500241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf465af5be2ff4dfda160eb32c87e84665c07585d56b9e4afaa5c7fe97e26a0dd. 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/CH6542509207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714e6c5899d102a81fc261f0d17c9bda8dd5b8c36158e52ef0f574f130235629. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/CH6542509208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784c6a6f8122c2470979b2f81ccc343fd88e7072d8c4acef1d7900a699511ffa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CH6542509209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7c8f6540a687390e5c25084f6fe8335154c97bd7240d1265220e7e5a6ad3b9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CH6542509211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b94dd5ddf165e045f98b8ccfc580d7b60e249a26ce430ecb90cceeccee6a32. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/CH6542509213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54290c6628aac803b96e37719b77811f7fffb598fddcdc39cad7400c8a0275d7. 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/CH6542509215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616319c3838fb89046abeea7694e440df63097a2dd925a793e8d65dab3e9d90b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:01:50Z), 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/CH6542509214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bbefd8a4ccf994ab0806a32b4a4c96ff82b4138b51bebb049fd5be5296747c. 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/QZTVM2390971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45ecc2058eb127070dc72627266698ec4afcede473d95d1e1efcfb1193a7978. 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/USHM91824284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56674e443465f563cec7af12d9bb915f31fa928ce4d99a59b45efc2ef962e6b9. 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/QM8DG2194414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefedecc4567f3f7cb84ff3078a305f149d5a013bd980f71e025f2152a737cbb9. 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/CH6542004771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6423edbbb9c78229cbe644529aa3c89dba4ecd7138d108602d8d6202ecdfdd4. 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/CH6542004770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66076834657c110b1f4ed44cb8aeaf983083558ad2bc5c1993c310df5b4c344b. 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/CH6542004769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3699d7251512406460bc817757721ac458ff42ad759ef267e04865c0b857ae. 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/CH6542004765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7ca62dc0159daeb42b0317e6ad68d62d87be8a57de645fbb6d7214462a2c7e. 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/CH6542004762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44842275454e71e5dfaf3d8f8313cdb8a2a27e1ac324fcba6e517420c3ee15f4. 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/CH6542004777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d3b6bee8987f7145644ced6b278d39150c0ee81845acd9585ea0b5246cbc0. 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/CH6542004768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd3ccc3f0f40fe163e7b95092a0e2c70b83877562d15296fda413c69ce6605. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/CH6542004773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584e5c14b89b7679c3d2f49b6c76f5d93921004a9686471a49e1471d77de79f3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/CH6542004772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa549eb9ade6b6b4b272451c3579f42f1d6fbf75f6d168f6796f095f7ad575f. 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/CH6542004767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38fbf0b702f55cbcaae97983c6cef5c26764810a950bfe206403fec07f77ff7. 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/CH6542004760.