ISRC USDHM1621303
Verified recording
USDHM1621303 is “Butterfly” by Ruben Sam,
registered on the CopyrightChains blockchain with CopyrightID
0xfe505e1186ecec86218edbaba4e8e91688890869adecdd83eb7169da775f045b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1621303.
Recording identifiers
- ISRC
- USDHM1621303
- Title
- Butterfly
- Artist
- Ruben Sam
- CopyrightID (CopyrightChains transaction hash)
0xfe505e1186ecec86218edbaba4e8e91688890869adecdd83eb7169da775f045b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:038d8674e5751f355b295c538545dbea071a51579435043700ca2c7adb7d3b61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1621303
- Bitcoin block existence check
- https://blockstream.info/api/block/953513