ISRC USUM70724600
Verified recording
USUM70724600 is “Puff Puff Pass” by Young Buck,
registered on the CopyrightChains blockchain with CopyrightID
0xa88f23e57acdde07c3466446cb4a6b88dc1ab8d57f011c1392a9b5805ba82cfe and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70724600.
Recording identifiers
- ISRC
- USUM70724600
- Title
- Puff Puff Pass
- Artist
- Young Buck
- CopyrightID (CopyrightChains transaction hash)
0xa88f23e57acdde07c3466446cb4a6b88dc1ab8d57f011c1392a9b5805ba82cfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8d05cbc4f1bb4efad605ae77715a9cb32cc7f1d44e493b57be3af0ec577528b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70724600
- Bitcoin block existence check
- https://blockstream.info/api/block/953515