Alec Puro (born April 25, 1975), also known as Alec Püre, is an American drummer, songwriter and composer. As well as being the drummer for Deadsy, Puro has composed music for numerous television show
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 0x6bdae0fc59eca110b15245c9683e61314f2af558c8bdbf1b699dd8309960718d. 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/46a48a7a-00f5-4546-b2d5-3f3a8bbaae5b.json and https://artists.proofprofile.net/proofs/artist/46a48a7a-00f5-4546-b2d5-3f3a8bbaae5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Art of Getting By (Original Motion Picture Score)
Anderson Silva: Like Water (Original Motion Picture Soundtrack)
All Nighter (Original Motion Picture Soundtrack)
Pimp (Original Motion Picture Soundtrack)
The Gateway (Original Motion Picture Soundtrack)
Like Water (Original Motion Picture Soundtrack)
Spin The Bottle (Original Motion Picture Soundtrack)
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 0x0f9988fcbd905a70402ff848e730e09d9d8013eec194571f67e55be8db7d69e6. 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/USWB11403101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3c738b7d24abbd10d47770885f6777f7b87006aa14ac825658ac0624739ac2. 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/USWB11403606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e85bae0524b9a553101b90fb2263376411416bbeb0b362c5d7a8e5ebb6ceeb. 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/USWB11403607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45eb991bcce506d9eda18c061570aa7f9ba62b4e290a459d1bb3b20726bc63d. 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/USWB11403608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4d4945eef702e00c96a413c268b007d261e810f94d57e3ad67e86af1ec1a89. 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/USWB11403609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09af14edbd2187a7961fe88a4ebf9c20d9dc430b3ce8e3413264cbfeb2d767b. 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/USWB11403610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cee2fca94eea511936c1e88c56b8034a0514df46b2eefea7150a6d2845f351d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USWB11403612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b024d2f8cfa3af7699d9ad42def6020d86725f448e9ee2e80a60e6aa9057b. 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/USWB11403615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86bfd463860819d8e27eba691a514df731d211105858a3074a59aedfc5d7c8c. 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/USWB11403618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d50987ded6fd199eefb13c2d098d10dfa75a52ffc69ace5f3a116bc6f0bdd. 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/USWB11403620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43015abdc1e308d893e5776fa7b0b270cc9499773af3db824df870b67bfac20d. 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/USWB11403623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f928385113951fb2b63468e48d34370f1bec7c43e579a094ba2a2946fdc55. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USWB11403624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc588dbf30490d53e67e33e3a907e40a1ee0cbcbc04cd31abe2eef3a281baae5a. 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/USWB11403611.
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
Mal Gives Barry Second Chance - Mal Unloads
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7daf4b432f2e5dd45b5cca292e6dca7c6bfebb63d31bcbb1b256d654d2b611b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USWB11403613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c16140b0e515815fbed4a161bbe51f21aa61233f669db74f67e1c470ef3eaea. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USWB11403614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9636a8033302b9c0174a1bfbb1a3156493e7281c785cde11ffff54dcd21fda. 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/USWB11403616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1047fe629ec86801441094ccd768e5e56c89942af8d6dee33068af81abd62ee6. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USWB11403617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125448d923a6af955719c29df3d16781f9f5290fe419d0fd23e3ceff9b0ecfdb. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USWB11403619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5a833b0e58714ccffa5fef03ad1a9a261e974c5a086567f104092deee52f3e. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USWB11403621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a402808d5c7573b08a73026d89960475b47a8885c33aa011a7722d97c4afae. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USWB11403622.