Adam Michael Goldstein (March 30, 1973 – August 28, 2009), known professionally as DJ AM, was an American DJ. Born in Philadelphia, Goldstein became interested in deejaying as a child after watching H
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 0xe82a39ef0c866589d70f120aeec814abf6aa9809da03df12a25e40e5d33310eb. 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/27945b55-6a63-44de-a8fe-1f25a7998267.json and https://artists.proofprofile.net/proofs/artist/27945b55-6a63-44de-a8fe-1f25a7998267.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 0x0b6d115f641aa8adbbb66bf974ed2eacda6fc2f69ab7442716e7a992c778c984. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/BX4IU2508982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2c677ee1522821c7ae1c80905cfecdac24fe0715bd2fdb0910b2a5f08be7c0. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2427705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1278fe8ff5b3e354408688f034c0427f3c3a98e3ed4ccf50662ad2fa39cbf1. 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/BKPLR2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688b55a296fa5a02ea3b4609cc2f52d08a32047f6120cc8f27395af3a4808b54. 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/SGW502306016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe7d5cbff18987bf1abbda044704716eb4190bd95d0e89b74479cc4f3135246. 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/SGB502319657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4194b9bf5170ecd7915256b8e7df4bdc09f0df475263dfe4f5f10153c8388818. 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/BXIV82256092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18e62672daef492b4e13a777ef8225e7755118470ef27512040807f827ca184. 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/US3DF2182924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22a5037b5fefbda30be901717b9ca34f3934dab4e5c2f77d468903f061a9d4c. 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/US3DF2182923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188cac0ef01a68750e932582c490407330ba8472935e4497e96eb2c71f52c0da. 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/US3DF2105025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf28b323480d18f710338f3d56083796c3c67c092eb4f087fb15718c893fc2f. 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/US3DF2105024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdf412e696dcb07a6f9e38c2a59d9d12279a2ce0c00300f424e3f36c38115bf. 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/QZHZ42034480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bd8d092c6a9821cb8547fe546f09762df92388f54ebf5566993a7943e8c97c. 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/QZHZ42034483.
Em Có Nhớ Anh Không ? (feat. DJ AM) [WestD Remix]
Em Có Nhớ Anh Không ? (feat. DJ AM) - WestD Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea231fe2ac5e3ea9034e63a9e6d0f1d9ea93b163d8bb2dcdaf0a83cb8f38377. 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/US38Y2312476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b320d7a457972f2f549fcfc118c03c95ffb2c7aeb7801d01b8fece133f2199. 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/QMDA62429851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7619af76cee5601f2d5cbda0550367bc14a645c5eae9ea57e3a6a1ee2b16b9eb. 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/QM4TX2438672.