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 0x5e6afe65d46054865f602097aaebb7c6df3ddbb0b7959950037a09e895893701. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bb907dd-f018-4957-9d96-19f8b3f28223.json and https://artists.proofprofile.net/proofs/artist/1bb907dd-f018-4957-9d96-19f8b3f28223.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 0xb3de951c084d7d8ca9dcda2595bc0c8118e058584d5dfab3a9457368fc2090cd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12205054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bba5415dbb87d74a8b151cec21c87a6a54c6ca20867132153a76fd7f932a917. 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/USUG12302032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1622045b624d2b6511594e44f44aa950e860dfe301cfa50180273ede11dea191. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USUM72221171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349c0d8b515cdf7c7fe95b9d92e8eeede5758820bed0ea8569451d49008a19fc. 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/USUM72001724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cdebbc3994f8b1490148e6cedda39f9f1a748cccc1709b04b42252b1865974. 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/GBUM72301930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfe4a83286a313487d8fac8784077cd1fe571fb595246b3e2a92c0c04a6288d. 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/USUG12306144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb5d94fd154c9a4afc28a636c66498cd334c3116b9d93a100cdde11f71cd0c. 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/BEUM72300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7d32289dc7af3e753d3a9fbd4a41a81be90d2dff9e27d1708696a65a1c8bca. 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/USUG12202348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42672c1a5608bb9183b03e8897da03c7851a9c186f737c51baa42f076c8e07bb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12209242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb7f5a524ce802201b31f417d5c6cb801f093ef72efc4d3501626acb2240c4c. 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/AUUM72100371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a6634387f33e20fbdb33b8a25edd378df4057ba895f98fe73692245c632d50. 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/USUM72301876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fd0869c85d91416742ba36e8e51380f7def2996017ca3db3bca34a2551875a. 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/USUM72304804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a50943727e40400a27e53ebfe402bd4f390d34b9d15ab579ebb63f888d5e16. 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/USUM72306245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e9b64605af388b7197dd59fd47fe0c600fac0916c7536315ad41a6bbe63973. 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/USUG12300552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f48d9a34a4012d15b2a3a1a8a114ab1627df7d54eac7edd1e6088f3d49002e1. 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/GBUM72101949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f34440d8e0b0ffe9272eb94d1c20bb181b5b16f0a32503959d7418befce308c. 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/GBUM72206719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203ed3348b4fd993eb8525fc422d814f488743b34059b5a55e8be69a921fe47c. 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/GBUM72204910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b11e56471d3d2a96e22ac94933ad58e722177f0cb0578dd14e535e446fcfdc4. 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/GBUM72302237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0832c99eb8cf224913517846f59ccedb1bd625ed0e89a48caf8d85c562df5e6f. 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/USUM72304077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5a6262be84e880e01bb3c2f35794f1884152dc7cfa09325ee22d4394b96984. 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/DEUM72200523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4d1c095f3548d6dd8f08a09c54132e5a041132569b5c3c759aa13a9a7645bf. 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/USUM72210069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13dcc622619f8bcdcb828b61c40e43790c46249298c1657167241431d76f033. 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/USUG12106125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82be8e2325fb3789fcda224cb79202c41432febb3c13b7cba628a71480d5b7d2. 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/USUM72308676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929406b75eef302284e244b3bda326e45c19cd7a008753452155c936d7473982. 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/USUG12300948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9a01901b15f797a6cb97008c2636d56e393ae01ee08a532881ca2a6698a792. 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/GBUM72301484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81dbf5be5f8e8cd21c747e6e011a0c702e4073608ba410948c63bfdd144008f. 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/GBUM72301765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaac430e7ecb6f46d073d447ccd9be0af9fd3f6ae06d85d338a4699f4763f767. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/USUG12305747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97db0ba715a368d625affc1b4f0a617100788d8dc01450388b5ad2a20907b539. 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/USUM72204108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf872ed124d48bd7d23e480943f2b202181bf7dc5ead9fb80b37becc77a4c75ed. 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/QM24S2205365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0f9d649139acdbbc1d9bfb1d24a55df9d89ff0058ee44c70c7e15c2f10a480. 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/USUG12301757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100f25cde7e0dee01e4042fb63d3f92b29f1b4bbfa4fc87a8645bffdfaf1776b. 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/GBUM72208600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80282fb28f0556bf0557eb710ebe81eb26cf5ef97aeb02d4ccf019633a07cce8. 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/GBUM72302227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f638a1f338c09281e14957f2201ac0e28c8463325007aad936d97ba45c9d0cf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71812370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adedb64ad8f845565c96d651cc9449bafbbd1f6534500ef07de62c88c1d7fcb. 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/USUG12205556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80048a55d87773c2d10d89e649707744c396e1f83d58d0c7e1f45663ba1a1ad8. 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/GB2DY2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294ff2e33eea74bf276cc8a517f338466ba1f9bf4627dc4b6c9a451518b87972. 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/USUM72300354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359c9e57a1a71b8e0b511bafa0abd703e10e2cfc7d0de34c4f514782fbc25bcd. 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/GBUM72205754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6583348ffa6a9a7b4efdbe3d297d89059b4c9eaea79e583c66dc8e64956a42. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USDA12202749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785cbdd23a4ff776f38493e8296139eff4b130700de0b4b3719f7f5575350ab7. 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/GBUM72300367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb5d94fd154c9a4afc28a636c66498cd334c3116b9d93a100cdde11f71cd0c. 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/BEUM72300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9a69a469cbe85b3f9762edb6f35ea75434081f2b5d0c0db46788758d4b4ae3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8095ce18915e54c8ded4d0e12352ea423f7140413a1d4ed1eba0aeb7fe8f02. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc9307320fc570343687d9535310e07e5ecab4dce1f4717eea188684da3f443. 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/BEUM72400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb5d94fd154c9a4afc28a636c66498cd334c3116b9d93a100cdde11f71cd0c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1285c40c0718e9d3e57ec2d347fb375e0b6641752dbf46c3238eee4b559e9da. 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/BEUM72400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc8dd436da741dbec6c50f98492a2c41ba0671350abe6a4f3e2f278b6d06f96. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bc92d72f21564704457789dfa3dd931aa7ff0fd4b34b2b6373ed230546d80e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea19d3a57b019826a7db1d55e3aa35047bf3b9c0186ebd6c8418eeb4173445fd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac17efb8a93387fc92854c231211043cdbb0346c7b20d0872df51efaf7b218e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f6d1b98024047acb73469296f366340335847116ae9177d9a548819ea280bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1TK2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598c0a3dc4ee1addc46e6ce6d9f072bb510015bcff4b29f1f6a88e243b414e76. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a3a84e8d5ed7e8237dc92f5b61bc33c146f995965aa11aa1b9eedb6d9f8051. 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/BEUM72100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473ea7130a30b7f3306f4757a0524fd9145779c36bc61bfdc69a7c40f042f4bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988ed71be34439bd4193c2c701a7d8b9dc09cbd739f82e059154016f33495e7b. 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/BEUM72100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ea7b50d5c1efbb04dc71c1df49f3bea50f454141a67a410365b1f1b0042475. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb868a9b034688527163c23f32af965080298d262e98787696b5f8247d3d80710. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9ae10218c3255334c516c24609d154c8193efc2b32c6afed1a53c78ee42621. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7fa610bbdd9f9c6967b4ae900a4548c843e7e7e1f21639e0655d2d668a13c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdec5fd10c2894c15d3581b651cb0dac9f9cfab92150899f14841eec99a6d560. 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/BEUM72100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300528550095b8ff7f4f156a0d828310dfe5be0a91fa0908bbbce367ea753d29. 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/BEUM72100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a3d2cfdd373b7a95e308a58dbe11cf627bd563b9abc73fea6276048a7dc540. 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/BEUM72100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bc92d72f21564704457789dfa3dd931aa7ff0fd4b34b2b6373ed230546d80e. 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/BEUM72400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f6d1b98024047acb73469296f366340335847116ae9177d9a548819ea280bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1TK2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac17efb8a93387fc92854c231211043cdbb0346c7b20d0872df51efaf7b218e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEUM72400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ea7b50d5c1efbb04dc71c1df49f3bea50f454141a67a410365b1f1b0042475. 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/BEUM72100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473ea7130a30b7f3306f4757a0524fd9145779c36bc61bfdc69a7c40f042f4bb. 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/BEUM72100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988ed71be34439bd4193c2c701a7d8b9dc09cbd739f82e059154016f33495e7b. 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/BEUM72100120.
Jongens Huilen Ook, Toch? - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c256f284a86c930c1802bc3ba65f6d259396dc7cc84a3d10f8c3714a8d2a51. 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/BEUM72100160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb868a9b034688527163c23f32af965080298d262e98787696b5f8247d3d80710. 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/BEUM72100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb121fc36f6df0f5192f2f527db3aa3981ae5666c5e364f4b8b2d17cb2b9854f. 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/BEUM72100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb868a9b034688527163c23f32af965080298d262e98787696b5f8247d3d80710. 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/BEUM72100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eaefae6857a7b7bf9b571598f684524c038a5d21b7bff3d92496b9c2d11d6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEC432200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190c0fd2bc6082bbe629eb10d561c757fdbabfc276371bc27ea7638a38e19447. 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/BECS62200002.
Trouwfeest | Bruiloft | Là-bas, au Connemara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f6d1b98024047acb73469296f366340335847116ae9177d9a548819ea280bf. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NL1TK2400008.